施耐德笔试题(逻辑性很强)
施耐德英文面试题目(3篇)

第1篇面试题目一:Tell me about yourself.(自我介绍)参考答案:Good morning/afternoon, everyone. It's a pleasure to be here for this interview. My name is [Your Name], and I have a Bachelor's degree in [Your Field of Study] from [Your University]. I am excited about the opportunity to join Schneider Electric, a company that is renowned for its innovation and commitment to sustainability.Throughout my academic journey, I have been passionate about [mention your field of study or any relevant subjects]. My coursework included [mention specific courses that are relevant to the position], which has equipped me with a strong foundation in [mention key skills or knowledge areas]. Additionally, I have participated in [mention any internships, projects, or extracurricular activities that are relevant], which have allowed me to apply my theoretical knowledge in practical settings.In my previous role at [Your Previous Company], I was responsible for [mention your main responsibilities]. This role required me to [mention specific skills or tasks], and I am proud to say that I successfully [mention any achievements or milestones]. My experience has taught me the importance of [mention any soft skills or qualities you have developed], which I believe are crucial for the position I am applying for.面试题目二:What are your greatest strengths?(你最大的优点是什么?)参考答案:One of my greatest strengths is my problem-solving ability. I have a natural inclination to analyze situations and come up with creative solutions. For example, during my time at [Your Previous Company], we faced a [mention a specific problem]. By [mention how you addressed the problem], we were able to [mention the outcome]. This experience has not only improved my analytical skills but has also helped me develop a strategic mindset.Another strength of mine is my ability to work well in a team. I believe that collaboration is key to achieving success, and I have a proventrack record of working effectively with diverse groups of people. In my previous role, I was often tasked with leading cross-functional teams, and I am proud to say that we achieved [mention any collective achievements]. This experience has honed my communication and interpersonal skills.面试题目三:What are your greatest weaknesses?(你最大的缺点是什么?)参考答案:While I am confident in my abilities, I recognize that I have areas for improvement. One area where I believe I could improve is in my time management skills. In the past, I have found myself juggling multiple tasks and deadlines, which sometimes led to stress. To address this, I have been working on implementing more structured planning and prioritization techniques. I am committed to continually developing this skill to ensure that I can handle my workload efficiently.Another area where I could improve is my public speaking. While I am comfortable presenting in smaller groups, I sometimes struggle withlarge audiences. To overcome this, I have been practicing public speaking in front of peers and taking courses to enhance my presentation skills. I am confident that with continued practice, I will become more adept at this aspect.面试题目四:Why did you quit your last job?(你为什么从上一份工作离职?)参考答案:I left my last job for several reasons. Firstly, I felt that the rolehad become repetitive, and I was eager to take on new challenges that would allow me to grow both professionally and personally. While I am grateful for the experience I gained at [Your Previous Company], I am looking for an opportunity that will provide me with the chance to learn and evolve.Additionally, I was drawn to Schneider Electric because of its reputation as a leader in the industry. I believe that the values and mission of the company align closely with my own, and I am excited about the prospect of contributing to its continued success.面试题目五:Why do you want to work here?(你为什么想在这儿工作?)参考答案:I am particularly interested in working at Schneider Electric because of the company's commitment to innovation and sustainability. The fact that you are at the forefront of energy management and automation solutionsis incredibly inspiring. I am passionate about contributing to a more efficient and sustainable future, and I believe that my skills and experience can be a valuable asset to your team.Furthermore, the company's culture of innovation and collaboration resonates with me. I am excited about the opportunity to work with a team of like-minded individuals who are dedicated to pushing the boundaries of what is possible in the industry.面试题目六:What do co-workers say about you?(你的同事如何评价你?)参考答案:My colleagues often describe me as a reliable and proactive team player. They appreciate my ability to take initiative and deliver high-quality work under tight deadlines. One of my former managers once commentedthat I am "a problem-solver at heart" and that my "ability to think on my feet has been instrumental in several projects."Additionally, my colleagues value my communication skills and my ability to foster positive working relationships. I am known for my open and approachable demeanor, which helps to create a supportive and inclusive team environment.面试题目七:Would you be willing to relocate if required?(如果需要你到其他地点工作,你愿意吗?)参考答案:Yes, I am open to relocation if it is required for the role. I understand that sometimes the best opportunities are not located inone's current city or country. While I am settled in [Your Current Location], I am willing to consider moving to [mention the desired location] to further my career with Schneider Electric.面试题目八:What do you know about us?(你对我们公司有什么了解?)参考答案:Schneider Electric is a global leader in the digital transformation of energy management and automation. With a presence in over 100 countries, the company offers a comprehensive range of products, services, and solutions that cater to the needs of homes, buildings, data centers, infrastructure, and industrial applications.I am particularly impressed by the company's focus on sustainability and innovation. Your commitment to reducing carbon emissions and increasing energy efficiency aligns with my own values. I am also aware of the company's diverse portfolio of products, which includes everything from smart home devices to industrial automation systems.面试题目九:What kind of salary are you looking for?(你的期望薪资是多少?)参考答案:I would appreciate the opportunity to discuss the salary package during the negotiation phase of the interview process. Based on my research and the market rates for similar positions in the industry, I am looking for a competitive salary that reflects my skills, experience, and the value I can bring to the team.面试题目十:What were you earning at your last job?(你上一份工作的薪水是多少?)参考答案:In my last role at [Your Previous Company], my salary was [mention your salary amount]. I am open to discussing a fair compensation package thattakes into account my experience, the responsibilities of the new role, and the cost of living in the area where the position is located.面试题目十一:What have you learned from mistakes on the job?(你从工作所犯的错误中学到了什么?)参考答案:Mistakes are an inevitable part of any job, and I believe that they are valuable learning opportunities. One instance that stands out in my mind was when I was responsible for a [mention a specific project or task]. I made a mistake that resulted in [mention the outcome]. This experience taught me the importance of [mention any lessons learned, such as the value of thorough planning, the need for cross-departmental communication, or the importance of seeking feedback].From this mistake, I learned the importance of [mention any specificskill or attitude that you developed], which has since helped me to avoid similar errors in the future.面试题目十二:Why should we hire you?(我们为什么要雇用你?)参考答案:There are several reasons why I believe I am the right candidate forthis position at Schneider Electric. Firstly, my academic background and professional experience have prepared me with the necessary skills and knowledge to excel in this role. Secondly, my proven track record of delivering results and my ability to work effectively in a team align with the company's values and goals.Furthermore, my passion for innovation and my commitment tosustainability make me a perfect fit for the company's mission. I am confident that my enthusiasm, dedication, and the unique perspective I bring will contribute positively to the team and the organization as a whole.面试题目十三:What Is Your Dream Job?(你理想中的工作是什么?)参考答案:My dream job would be one that allows me to combine my passion for technology with my desire to make a positive impact on the world. Ideally, it would be a role where I could contribute to the development of innovative solutions that help address global challenges such as climate change and energy efficiency.Working at Schneider Electric seems to align closely with this vision. The opportunity to be part of a company that is at the forefront of these issues, and to contribute to its mission, would be incredibly rewarding and fulfilling.结束语:Thank you for the opportunity to discuss my qualifications and my interest in the position. I am excited about the prospect of joining the Schneider Electric team and contributing to the company's success. I look forward to the possibility of discussing how my skills and experiences can be an asset to your organization.第2篇IntroductionAs a global leader in energy management and automation, Schneider Electric offers a wide range of opportunities for professionals from various backgrounds. Preparing for an interview with Schneider Electric requires a thorough understanding of the company, its products, and the technical or functional role you are applying for. Below is a comprehensive list of potential interview questions, along with detailed answers that can help you prepare for your interview.Tell Me About YourselfQuestion: Tell me about yourself.Answer:"I am a highly motivated [Your Profession] with [X years] of experience in [Your Industry]. I have a strong background in [Relevant Skills or Technologies], which I have honed through [Your Education and WorkExperience]. My career began at [Your First Company], where I was responsible for [Key Responsibilities]. I then moved to [Your Second Company], where I took on roles such as [Key Responsibilities]. I am excited about joining Schneider Electric because of [Your Reason for Interest in the Company]."What Are Your Greatest Strengths?Question: What are your greatest strengths?Answer:"My greatest strengths include [List Your Strengths]. For instance, I am a strong problem-solver, which is evident in my ability to [Provide an Example]. I am also highly organized, as demonstrated by my [Provide an Example]. Additionally, I have excellent communication skills, which have been crucial in [Provide an Example]."What Are Your Greatest Weaknesses?Question: What are your greatest weaknesses?Answer:"It's important to be honest but also positive about my weaknesses. One area where I continuously work on improvement is [Identify a Weakness]. For example, I sometimes struggle with [Specific Challenge]. However, I have been actively addressing this by [Action Taken, such as training or seeking feedback]."Why Did You Quit Your Last Job?Question: Why did you quit your last job?Answer:"I left my previous position because [Reason for Leaving, such as a better opportunity, a more challenging role, or personal reasons]. I am seeking a new opportunity at Schneider Electric because I am excited about the prospect of contributing to a company that is at the forefront of [Relevant Industry]."Why Do You Want to Work Here?Question: Why do you want to work here?Answer:"I want to work at Schneider Electric because of its reputation as a leader in [Relevant Industry or Technology]. The company's commitment to innovation and sustainability aligns perfectly with my personal and professional values. I am particularly drawn to the [Specific Opportunity or Role] because of [Your Interest or Experience in the Role]."What Do Co-Workers Say About You?Question: What do co-workers say about you?Answer:"Co-workers often comment on my [List Positive Traits, such as teamwork, leadership, or technical skills]. For instance, my manager at [Previous Company] has noted that I am a [Specific Trait], which has been instrumental in [Provide an Example]."Would You Be Willing to Relocate if Required?Question: Would you be willing to relocate if required?Answer:"Yes, I am open to relocation if it is necessary for the role and the company. I am excited about the opportunity to work at SchneiderElectric and am prepared to make the necessary adjustments to ensure a smooth transition."What Do You Know About Us?Question: What do you know about us?Answer:"Schneider Electric is a global leader in energy management and automation, providing solutions that make buildings more efficient, intelligent, and sustainable. I have learned about the company's commitment to innovation, its extensive product portfolio, and its diverse range of services. I am particularly impressed by the company's focus on [Specific Area, such as energy efficiency, digital transformation, or sustainability]."What Kind of Salary Are You Looking For?Question: What kind of salary are you looking for?Answer:"I have researched the market rates for a [Your Profession] with mylevel of experience and have determined that a competitive salary would be [Provide a Range]. I am open to negotiation based on the role's responsibilities and the company's compensation package."What Were You Earning at Your Last Job?Question: What were you earning at your last job?Answer:"In my previous role, my salary was [Provide Salary Amount]. I have taken into account my experience and the market rates when considering my salary expectations for this position."What Have You Learned from Mistakes on the Job?Question: What have you learned from mistakes on the job?Answer:"Mistakes are an inevitable part of any job, and I have learned valuable lessons from each one. For instance, a time when I missed a deadline due to poor time management, I realized the importance of prioritizing tasks and setting realistic timelines. I have since implemented a more structured approach to my work, which has improved my efficiency and productivity."Why Should We Hire You?Question: Why should we hire you?Answer:"I believe I am the ideal candidate for this role because of my [List Relevant Skills, Experience, and Qualifications]. My combination of technical expertise, industry knowledge, and strong work ethic makes me a valuable asset to your team. I am also eager to learn and grow with the company, contributing to its continued success."What Is Your Dream Job?Question: What is your dream job?Answer:"My dream job would be one that allows me to utilize my skills and expertise to make a meaningful impact on the world. Ideally, it would involve working on projects that promote sustainability, innovation, and efficiency. A role at Schneider Electric, particularly in [Your Desired Role], aligns perfectly with this vision."Behavioral Questions- Describe a time when you had to overcome a major obstacle in the workplace.- How do you handle stress and pressure at work?- What are your strategies for managing a high workload?- Can you tell me about a time when you had to work under tight deadlines?- How do you approach conflict resolution in the workplace?Technical Questions (for specific roles)- What is your experience with [Technical Skill or Software]?- Can you explain how [Specific Concept or Technology] works?- What are the key challenges in [Your Field]?- How do you stay updated with the latest developments in [Your Field]?- Can you provide an example of a project where you demonstrated your expertise in [Technical Skill or Field]?ConclusionPreparing for an interview with Schneider Electric requires a well-rounded approach, including understanding the company's values, products, and industry position. By thoroughly preparing your answers to the questions outlined above, you can present yourself as a strong candidate who is ready to contribute to the company's success. Good luck with your interview!第3篇Introduction:As a leading player in the energy management and automation sector, Schneider Electric is renowned for its innovative technologies and commitment to sustainability. Gaining a position at such a prestigious company requires not only technical expertise but also strong communication and problem-solving skills. This comprehensive guide to Schneider Electric interview questions and answers aims to prepare candidates for the challenges they may face during the recruitment process.Section 1: Common Interview Questions1. Tell me about yourself?- "I am a highly motivated and results-oriented professional with a passion for energy management and automation. I have a strong background in electrical engineering, with a focus on sustainable practices. My experience includes working on various projects that have allowed me to develop a keen eye for detail and a proactive approach to problem-solving."2. What are your greatest strengths?- "My greatest strengths include a strong analytical mindset, excellent communication skills, and the ability to work well in a team.I am also known for my adaptability and ability to quickly learn new technologies and methodologies."3. What are your greatest weaknesses?- "I am a perfectionist, which sometimes means I can be overly critical of my work. However, I am constantly working on improving my time management skills to ensure I can maintain high standards without compromising efficiency."4. Why did you quit your last job?- "I left my last job because I wanted to pursue new opportunities that would allow me to contribute to the company's growth and development. I believe that joining Schneider Electric will provide me with the ideal platform to do so."5. Why do you want to work here?- "I want to work at Schneider Electric because of its reputation as an industry leader in energy management and automation. The company's commitment to innovation and sustainability aligns perfectly with my professional goals and values."6. What do co-workers say about you?- "My colleagues often comment on my positive attitude, strong work ethic, and ability to collaborate effectively. They also appreciate my technical expertise and willingness to share knowledge."7. Would you be willing to relocate if required?- "Yes, I am open to relocating if it is required for the role. I am willing to adapt to new environments and am confident in my ability to quickly integrate into a new team."8. What do you know about us?- "I am aware that Schneider Electric is a global leader in energy management and automation, with a strong focus on sustainability and innovation. I have read about your extensive product portfolio and the various solutions you offer to customers across different industries."9. What kind of salary are you looking for?- "I am open to discussing salary expectations during the negotiation phase. However, based on my experience and the industry standards, I believe a competitive salary would be appropriate for the role."10. What were you earning at your last job?- "At my last job, I earned [insert salary]. I am confident that my experience and skills are valuable to Schneider Electric, and I am open to discussing a fair compensation package."11. What have you learned from mistakes on the job?- "Mistakes are an inevitable part of any job, and I have learned a great deal from them. Each mistake has allowed me to identify areas for improvement, develop better processes, and enhance my problem-solving skills."12. Why should we hire you?- "I should be hired because of my strong technical background, passion for energy management and automation, and proven ability to work in a fast-paced environment. My adaptability, communication skills, and commitment to continuous learning make me an ideal candidate for this position."13. What Is Your Dream Job?- "My dream job would involve working on cutting-edge energy management projects that contribute to a more sustainable future. I am excited about the prospect of being a part of a team that is making a positive impact on the world."Section 2: Technical Interview Questions1. Describe the differences between a transformer and an inductor.- "Transformers and inductors are both components used in electrical systems, but they serve different purposes. Transformers are used to step up or step down voltage levels, while inductors store energy in a magnetic field and are used to limit current flow."2. What is the purpose of a relay in an electrical circuit?- "A relay is an electrically operated switch that uses an electromagnet to control the flow of current in a circuit. It is used to isolate and control high-power circuits from low-power control circuits."3. Explain the concept of power factor and its importance in electrical systems.- "Power factor is a measure of how effectively electrical power is being used in a system. It is the ratio of real power (power that performs work) to apparent power (total power in the system). A high power factor indicates that the system is using power efficiently."4. What are the benefits of using a PLC (Programmable Logic Controller) in industrial automation?- "PLCs offer several benefits in industrial automation, including increased flexibility, improved reliability, reduced installation time, and easier maintenance. They also provide a centralized control system that can be easily integrated with other devices and systems."5. Describe the process of energy management in a smart grid.- "Energy management in a smart grid involves the collection, analysis, and control of energy data in real-time. This includes monitoring energy consumption, optimizing grid operations, and facilitating the integration of renewable energy sources."Section 3: Behavioral Interview Questions1. Describe a time when you had to work under pressure. How did you handle it?- "In my previous role, I was responsible for completing a project with a tight deadline. To handle the pressure, I prioritized tasks, sought assistance from my team members, and maintained open communication with my manager to ensure we were on track."2. Give an example of a time when you had to overcome a challenge. How did you do it?- "During a project, we encountered a technical issue that threatened to delay the deadline. I identified the root cause of the problem, researched potential solutions, and worked closely with my team to implement a workaround that allowed us to meet the deadline."3. How do you handle conflicts in the workplace?- "When conflicts arise in the workplace, I believe it is important to address them promptly and professionally. I typically listen to both sides of the issue, identify common ground, and work towards a mutually beneficial solution."4. What motivates you in your professional life?- "What motivates me in my professional life is the opportunity to work on challenging projects, contribute to the success of my team, and make a positive impact on the world through sustainable energy solutions."5. Describe a time when you had to adapt to a change. How did you handle it?- "When our company introduced a new software system, I initiallyfelt overwhelmed by the changes. However, I took the time to familiarize myself with the new system, sought training, and shared my knowledge with my colleagues to ensure a smooth transition."Conclusion:Preparing for a Schneider Electric interview requires a thorough understanding of the company, its products, and the industry. By familiarizing yourself with the questions and answers provided in thisguide, you can gain confidence and present yourself as a strong candidate for the role. Good luck with your interview!。
施耐德低压电气考试考试答案(题库版)

施耐德低压电气考试考试答案(题库版)1、问答题选择电涌器要遵循哪些步骤?正确答案:根据当地雷暴日天数、建筑物类型、建筑物有否接闪器和对供电连续性要求的高低确定电涌保护器所需达到的最大放电电流Imax(江南博哥)。
对有接闪器的建筑物,其雷电冲击电流形成的辐射电磁场可在闭合回路中产生过电压,此时应在进线处安装Imax=60KA(10/350微秒)的PRF1电涌保护器。
根据被保护设备的Uchoe确定电涌器的Up。
确定被保护回路类型(1P、1P+N、3P、3P+N)及其接地系统类型(TT、TN-S、TN-C、IT)确定配电网络的Us.max和电涌器的Uc。
根据基本原则Us.max<up<uchoe对照电涌器的参数表选定电涌器。
br="">在PRF1和二级电涌保护器之间串联一LA40解藕器,以实现PRF1和低残压电涌保护器的保护动作配合。
2、问答题要求NS断路器完成远方监控测量功能时,如何选配和联接Digipact元件?正确答案:需做如下配置:NS400630断路器需配置带COM通讯功能的电子脱扣器STR53UE或STR43ME(NS100250断路器无此项);断路器根据所需要传输的状态量可以选择配置标准辅助接点OF、SD、SDE、SDV、CD、CE;断路器根据控制要求选配标准的电动操作机构;每台断路器配一台指示与控制接口SC150;以上三项与SC150联接。
PM150电力参数测量仪。
多台断路器(具体数量要求参见问题4.7)共用一台数据集中器DC150,每台SC150和PM150通过内部总线与DC150联接,DC150通过Modbus/Jbus总线与PC 机、PLC通讯。
另外,CompactNS断路器可以选配带通讯功能的辅助接点和电动机构,此时它们直接通过内部总线与DC150联接,不再与SC150联接。
这种配置方案尤其适用于NS100250断路器。
当电力参数测量仪选用PM300时,PM300表不通过内部总线与DC150联接,其直接通过MODBUS/JBUS通讯总线向监视器或PLC传输数据。
施耐德培训试题

自动化施耐德培训试题单位:___________________ 姓名:____________________ 工号:_________________一、单项选择题(每题2分)1、我公司金珠厂区普遍使用的施耐德软件是()A. STEP 7B. conceptC. quantumD. Unity Pro2、在UnityPro中定义地址所使用的%符号表示()。
A. 地址编码B. 串符号C. 地址标识符D. 寄存器3、多任务的优先级的高低顺序是:()A. 事件任务、主任务、快速任务、辅助任务B. 事件任务、快速任务、主任务、辅助任务C. 主任务、事件任务、快速任务、辅助任务D. 主任务、快速任务、事件任务、辅助任务4、Unity Pro中的指令表表示为()。
A.STLB.STC.CFCD.SCL5、Unity Pro 为创建用户程序提供了()种编程语言。
A.4B.5C.6D.76、在Unity Pro 下,下列说法中()是对的?A. 在同一个程序段中FDB语言和IL语言可以混合使用B. 在同一个程序段中FDB语言和ST语言可以混合使用C. 在同一个程序段中ST语言和IL语言可以混合使用D. 在同一个程序段中没有语言可以混合使用7. 配置Quantum分布式I/O(DIO)时使用的通讯协议是()A. ModbusB. ProfiBusC. Modbus PlusD. Ethernet8、RIO网络最多可以连接多少个分站?A.32B.247C.31D.29、数据引用阶段,哪种方式的数据访问不可用?()A. 按立即值B. 按名称C. 按地址D. 按类型10. 实例化数据项,即根据数据类型为其分配一个()。
A. 名称B. 存储器插槽C. 中间变量D. 常数二、多项选择题(每题5分)1、Unity软件版本包括:()A.Unity ProB. Unity StudioC. Unity develop's editionD. Update2、Unity常用地址包括()A. 物理地址B. 内存地址C. 内部变量地址D. 系统变量地址3、系统IO配置包括()A. 本地IO配置B. 远程IO配置C. 接口IO配置D. 分布IO配置4、通讯端口参数设置内容包括()。
施耐德问题大全.doc

施耐德电气的历史19世纪,施耐德电气从事钢铁工业、重型机械工业、轮船建造业;20世纪,从事电力与自动化管理业。
在成立的170多年里,施耐德电气遇到过无数次挑战,也做过数次重大战略选择,现在集团已经成长为行业领导者。
19世纪∙1836年:施耐德兄弟接管当时正处于困境的Creusot铸造厂(71),两年后他们成立了Schneider & Cie。
∙1891年:已成为专业武器制造商的施耐德开始进军当时新兴的电力市场,对自身进行了改革创新。
20世纪前50年∙1919年:通过欧洲工业和金融联盟(EIFU),施耐德在德国和东欧建立了基地。
在随后的几年里,施耐德与当时主要的国际电气集团西屋(Westinghouse)进行结盟,从而拓展了自己的业务范围,使其扩大到发电站、电气设备和电力机车的生产制造。
∙战后:施耐德逐渐停止武器制造,转向建筑、钢铁和电力行业。
为了实现公司业务的多样化以及打开新的市场,施耐德进行了整体的结构重组。
20世纪后期∙1981-1997年:施耐德电气抛开一些非战略活动,继续将重点放在电力工业上。
为了贯彻实施这项战略,施耐德进行了几次战略并购:TE电器、实快电力和梅兰日兰分别于1988年、1991年和1992成为施耐德电气集团的成员。
∙1999年:通过并购欧洲配电业第二大巨头Lexel,施耐德在超终端领域取得了巨大发展。
1999年5月,集团改名为施耐德电气,更加明确地强调了公司专业致力于电气领域。
改名之后的施耐德电气采取加速发展、提高市场竞争力的战略。
∙2000-2005年:随着自身结构的发展和公司合并政策的贯彻,施耐德电气在新的市场细分中进行了自身定位,这些市场细分包括:人机对话、不间断电源(UPS)、运动控制、声音数据图像系统、传感技术、建筑自动化和安全(如Digital、Crouzet、Clipsal、MGE不间断电源系统、TAC、Kavlico、Andover控制等)等。
TE电器的历史自创立以来,TE电器品牌将创新作为自己的一贯策略。
2021施耐德低压电气考试-施耐德低压电气考试(精选试题)

施耐德低压电气考试-施耐德低压电气考试1、施耐德母线的保质期是多久?2、国产母线的地线需要搭接,为什么我们的母线不需要?3、NS断路器上的CD、CE有什么作用,如何使用?4、NS400HMA320是否可以更换MA320脱扣器为配电型脱扣器?5、INS负荷开关是否可以安装在导轨上?6、NS400/630开关选配带接地故障保护的STR53UE电子脱扣器,是否需要加装外部电流互感器?7、NSC系列与EZC是如何替换的?8、为什么有的带TMD脱扣器的NS开关故障后不能复位?9、InterpactINS负荷开关如何选装侧面旋转手柄?10、InterpactINS负荷开关如何配辅助接点?11、OPUS产品中单极与三极产品的区别?12、ILINE,I-LINEII母线槽的吊架是否可靠,为什么吊杆老是摇晃?13、对于NS开关3P的开关可否配4P的绝缘监视模块?14、STROSN中性线高设置保护脱扣器的特性。
15、ATS自动电源转换系统中,UA控制器A、B、C三个拨动开关的含义?16、如何选配NS断路器的端子罩?17、带旋转手柄的NS250和NS630之间可否构成钥匙连锁?18、为什么NS开关电子式控制单元4P3t、4P4t的订货号是一样的而热磁脱扣器是不一样的?19、用户在选用ATNS是否可以实现漏电保护功能?20、OPUS系列中的横排式与竖排式隔离器有什么区别?如何操作?21、ATS切换系统的控制器如何完成与监控系统之间的通讯?22、INS250负荷开关选择侧面旋转手柄时应注意什么?23、NS400/630配STR43ME时,如果同时选配了热脱扣模块(SDTAM),应如何连线?24、NS100~1250拨动手柄的延伸手柄如何配,延伸后手柄有多长?25、新推出的EasypactNSD400/630的辅助开关和电压脱扣器如何选取?26、NS100~250裸电缆联结器,何时使用裸电缆联接的夹子?27、INS的空载关合电压用在直流上是否能达到600V?28、双电源转换系统是否有缺相转换功能?29、中性线过载保护(OSN)一般在什么场合使用?30、要求M断路器完成远方监控测量功能时,如何选配和联接Digipact元件?31、直流断路器CompactNS100~630DC与原有的NS系列直流应用的断路器有何区别?32、NS断路器加装了漏电模块后,是否还可以再加装电流互感器模块?33、NS塑壳开关全系列产品都是限流型的吗?34、CompactNSD100F/K的端子罩盖可以选吗?35、ATNS自动转换开关能否用于单相电源的切换?36、ATNS的转换时间最小是多少?37、NS带电操(自动复位)的SDE接点81和B4能否断开后,自己另外接电源,如果需要无源接点的SDE怎么办?38、ATNS自动电源转换装置有消防自动复位功能吗?39、什么情况下需选配CLS就地指示与控制模块?40、ATNSNS双电源切换开关可以配附件吗?41、ATNS产品是否可以用于两路AC220V电源间切换?42、选择插入式ATS双电源是否可以选择成套产品+插入式套件?43、ATS产品的CCC认证问题?44、NS400配电子脱扣器时的额定电流有多少档?45、固定式NS开关的扩展端子能否用在插入式或抽出式的断路器上?46、由NS开关构成的双电源自动转换系统ATNS,是否可以增加MX 或MN,以及OF、SD?47、双电源自动切换系统ATNS中,B型外置控制器与设备的连线有多长?48、NS是否能用在电磁干扰大的环境中?有无相关部门的认证或是否符合相关标准?49、用于NS断路器通讯的辅助触点(OF、SD、SDE、SDV、CE/CD)有哪几种?50、NS开关样本和安装指南中均要求插入式开关底座与底板之间必须加装绝缘隔板,请问该隔板如何订货,同固定式断路器的绝缘隔板一样吗?51、NS断路器“3P3T、4P4T、4P3T、4P3T+N/2”等表示何意?52、MW断路器如何实现接地保护和中性线保护?53、Micrologic5.0AMW控制单元什么情况下无法测量电流?54、MW断路器的参数有什么新的改进?55、MW断路器之间能否构成机械联锁或ATS电源转换系统?56、MW40断路器有什么特殊之处?57、MW能否订不带分合闸线圈和储能马达的断路器,如何订购?58、内部总线上面可以联接的装置数量如何确定?内部总线的长度如何确定?59、MW能实现不平衡电压保护吗?60、MW断路器是否可以加第二个分励线圈MX?61、MW断路器的标准配置含有哪些组件?62、MW断路器的控制元件(MCH、MX、XF)有无DC110V?63、MW开关二次接线端子接线时注意什么,如发现接线端子无法压紧线缆时怎么办?64、MW断路器可否反向进线?65、MW断路器可以加配哪些附件?66、MW40与其它MW断路器相比有什么特点?67、MW断路器有哪些主要技术规格和特点?68、如何理解MW断路器的型号含义?69、Digipact就地分散的电压电流测量表计有何特点?其安装尺寸是多少?70、M断路器要求接地保护功能时,有何配置要求?71、4P的M断路器是否可以同时配置中性线保护和接地保护?72、Masterpact用作负荷开关时,如何选型?73、M开关型号中PPS和TCF分别所代表的含义?74、M断路器在什么情况下合不上闸?75、断路器通常需要配置的附件有哪些?76、M断路器使用STR58U与PC机通讯并完成遥测需配置哪些附件?77、如何实现安装于不同柜内3台M开关(如常见的二进线一母联)的机械联锁?78、是否有M08N1固定式、垂直后连接的断路器替换成MT08H1固定式、垂直后连接方式的Retrofit方案连接排?79、M断路器用STR68U实现通讯时,需配置哪些附件?80、要求NS断路器完成远方监控测量功能时,如何选配和联接Digipact元件?81、直流型M断路器的保护配置有哪几种?82、哪些M断路器是纯进口产品?83、M断路器的接地故障保护原理有哪几种类型?其整定范围多大?84、配置M断路器的ATS电源自动切换系统时需特别注意什么?85、直流型M断路器的附件选择与交流型有什么不同?86、M断路器的CCP与CDP有什么区别?87、Vigirex继电器如何动作与复位?88、Vigirex继电器的环型互感器如何选型?89、什么情况下使用Vigirex继电器?90、各型号Vigirex中的字母数字代号有什么含义?91、NS断路器本体是否可以当作负荷开关使用?92、Vigirex的E型、A型、OA型环形互感器有什么区别?其型号中的直径是指互感器的内径或外径?用户能否自行配套此互感器?93、使用E型互感器时,对应的Vigirex有什么要求?94、排除接地故障后,Vigirex继电器的触点如何复位?95、CE和CEr电量表的接线端子各接多大截面的导线?96、M9系列开关的延伸旋转手柄开孔中心与配电箱的门轴之间的最小距离?97、为什么1A的C65的内阻有2欧姆,而6A的C65的内阻才0.9欧姆?98、Easy9系列的光敏开关IC50是否需要单独订购探头?99、Pk防水配电箱的安装方式有哪些?100、如何单独选择小康家配电箱的配套附件,附件中K0300012包括哪些部分?101、C65/C120断路器自动重合控制附件ATm接线端子及面板上旋钮的含义?102、施耐德母线是否有1000V的产品?103、3P的NS断路器是否可以配4P的VIGI模块?104、《Multi9低压终端配电产品产品目录》中说明漏电保护器件具有滤波装置,请问其作用是什么?105、EASY9系列新增了那些产品,各有什么特点?106、RCI流控继电器和RCU相控继电器产品上的粘滞调整范围和故障选择记忆及复位的含义是什么?107、EASY9系列导轨插座开关是否可以用圆孔插头?108、VigiC65ELE/3P是否可以用于交流220V单相?109、IC200、IC2000光敏开关有亮度动作值这个参数,亮度Lux(勒克斯)是一个什么单位?110、KDRV防水配电箱(非模数化)与KDR模数化防水配电箱主要有哪些区别?111、定购小康家塑料面盖包括哪些附件?112、C65是否可以横着装?113、施耐德是否有带漏电且可以上出线的产品?114、当断路器和接触器、热继电器配合时,三者额定电流的大小关系如何?115、C32N的工作电压最大能到多少?116、IC200的盘柜前面板式安装探头(IP54),是否可以用在户外?117、快速插头PKX能与螺丝连接插座PKF配合使用吗?118、Easy9系列的产品是否可以使用梳状母排?119、C65的最低贮存温度是多少?120、小康家配电箱的塑料面盖的材料有哪些特性?121、CT能否工作在DC24V的电压下?122、光敏开关IC200及IC2000用户自配探测头连线最长为多少?有何规定?123、小康家系列I型和II型配电箱是否均可配小康家系列塑料面盖?124、C65a系列的断路器有几种脱扣曲线?125、如何选择NS开关的两锁一钥匙的机械联锁?126、为何C65的电气附件MX12Vdc及48Vdc的吸合功率比24Vdc的吸合功率低很多?127、如何调节RTA/RTB/RTC/RTH/RTL延时继电器?128、K系列防水配电箱中IP65,IK09分别表示什么意思?129、带过压保护的VigiC65G的动作电压是多少?有无3P、4P的VigiC65G?130、C65和C45的OF、SD、MX、MN等附件能否通用?131、如何通过断路器和VigiC65附件的手柄位置初步判断故障类型?132、VigiC65的“防呆片”结构怎样防止Vigi和断路器的误配?133、NC100H的125A断路器可否配VigiNC100的漏电模块?VigiNC100中的300S1000S的“S”表示什么意思?134、C65断路器可否用于60Hz、400Hz电路?135、NS配置脱扣保护单元时,需特别注意事项?136、C65断路器的电气寿命是多少次(CO)?137、C65断路器可否同时配置MX、MN和Vigi附件?138、MN“S”和MN有何不同?139、Muti9接触器CT有哪些附件?140、C65能否用于额定电压440V,电压波动是10%的场合?141、C65是否可以同时装配MN失压线圈和MV过压线圈?142、延时继电器RTA、RTB、RTC、RTH、RTL、RTMF的绿灯指示的含义?143、C65系列断路器与漏电附件的组装满足GB的哪些相关要求?144、C65插拔式底座能否安装附件?145、NS断路器的MA脱扣单元有什么保护功能?146、Multi9系列小型断路器有什么新产品吗?147、微型断路器的漏电附件动作时间应该是多少?148、Multi9有无10mA动作的Vigi模块?Vigi300S中的“S”表示什么意思?149、CT接触器有无二次辅助触点?其线圈的通断电如何控制?150、MULTI9系列断路器的脱扣曲线有哪几种?其短路脱扣倍数分别为多少?151、MULTI9的低压电流互感器有哪些变比系列?152、C65系列产品有何变化?153、C32H-DC小型直流断路器使用时有什么注意事项?154、什么型号的漏电产品有100/500mA动作值?155、在使用MX+OF分励脱扣单元(C65附件)有哪些注意事项?156、ATS中将BA控制器的“17-18”、“20-21”间短接线拆除有何作用?157、施耐德电气Easy系列包括哪些产品?158、3P或4PC65N开关如何配欠压线圈?159、C32N与C45N可以加漏电附件吗?160、施耐德有无10mA的漏电保护产品?161、如何使用C65H替换C32H-DC?162、施耐德有无低压电流互感器?163、ACTc的控制电压是否要和CT的控制电压相同?164、梅兰日兰有无嵌门安装的指针电流表和电压表?165、Atm重合控制件起什么作用?166、C65断路器可以同时加装MX+OF及挂锁辅件吗?167、选择NS开关的旋转手柄后,能否实现手柄在合闸位置时打开开关柜柜门?168、C65的挂锁附件能否用于INT100上?169、多级C45,C120等断路器的挂锁辅件如何选配?170、C32H-DC直流断路器若正负极接反会出现什么后果?171、多芯导线接入C65开关时需要镗锡吗?为什么?172、DPNN断路器与DPN-K2相比有什么特点?173、Multi9有无嵌门安装的电流表和电压表?174、接触器CT在使用过程中发热是怎么回事,有什么注意事项?175、C65可否反向进线?176、TL脉冲继电器和CT接触器有什么区别?177、NS断路器接地故障保护模块VigiME、MH、MB有何区别?178、如何选择C65微型断路器,常有人问是否有C65AD,如何正确选择D曲线的C65?179、国家要求CCC认证后,公司是否还有10mA、100mA的RCCB?180、如果系统中使用了Multi9系列的电子式漏电保护附件能否直接用摇表测绝缘?181、1P+N的漏电附件如何联结?182、Multi9系列产品中是否有3P的带过压保护的产品?183、C45的MX+OF如何接线?其动作的最小功耗是多少?184、INT负荷开关能否加分励线圈和辅助触点?185、VigiC653P/4P的产品如何在使用前用220V电压做测试?186、C65multi9系列断路器,是否有温升标准?187、NS带直流电操的开关不能正常工作,原因是什么?188、梳形母排是否可以用于4P的断路器+漏电模块的连接?189、Multi9微型断路器可否远方遥控?190、Multi9断路器的的电气附件有几种?191、C32H接线时是否有正负极的要求?192、C65断路器的侧面起固定连接作用的钉,为什么有铜的,有塑料的?193、DPNK2的外形尺寸是否与C65配套?它可装配什么电气附件?194、2005年5月推出全新的DPN系列产品有何特点,有哪些产品?195、Multi9有无10mA的漏电开关?196、C65断路器的远程控制附件Tm,前面板蓝色选择开关的作用?197、DPNNVigi与DPNVigi相比有什么特点?198、测试绝缘监测模块有什么注意事项?199、电涌保护器SPD系列05年推出了哪些新产品?200、电涌保护器新ST系列1PG型产品可用于什么场合?201、电涌保护器配合的基本原则?202、Multi9的浪涌限制器有几种?203、电涌保护器在在配电回路中起什么作用?其动作原理是什么?204、施耐德电涌保护器分为哪几大类产品?205、In、Imax、Un、Us.max、Up、Uc、Uchoe的含义是什么?206、如何确定电网最高运行电压Us.max?207、电涌器的选择配合原则是什么?208、母线的日常维护需要注意什么?209、STR43ME中的tr是什么意思?210、8/20微秒标准电流波形和1.2/50微秒标准电压波形是什么意思?211、选择电涌器要遵循哪些步骤?212、如何快速选择电涌保护器?213、同样是用于电话系统的电涌保护器PRC与PRI在使用中有什么不同?214、电涌保护器上下端选配导线的规格应为多少?215、电涌保护器的上口进线端为什么要配一断路器?该断路器应如何选型?216、解耦器L40A有什么作用?如何使用?217、PRD和ST系列的电涌保护器的响应时间是多少?218、05年推出的新系列的PRF1产品是否需要配合L40A解耦器?219、电涌器的工作性能状态如何显示?220、梅兰日兰的电涌保护器符合IEC的几类实验?221、如何选择2P/3P的PRF1?222、我国现行的有关电气电子设备电涌保护器方面的国家标准有哪些?223、我国现行的有关电气电子设备电涌保护器方面的国家标准和行业标准非常多,它们有什么共性问题何不同之处?224、防雷分为哪些区域?SPD可在什么范围内进行保护?225、电涌保护器能否限制操作过电压(电涌)?226、电涌保护器的功能是什么?那些情况下要使用电涌保护器?227、电涌保护器SPD中3P+N与4P如何应用?228、什么叫做雷暴日?229、PRD电涌保护器3P+N型,N极和P极上的内阻是否相同?230、在电话网络中使用PRC或PRI型电涌保护器时需不需要在其上端加装熔断器?231、我国现行的有关电气电子设备电涌保护器方面的行业标准有哪些?232、电涌保护器有没有温升的规定?233、PRD可更换式电涌保护器中新增加Uc值为“440/440”在选用时与原先的“440/275”有何区别?234、过电压分为几种类型?是否都可以采用电涌保护器来保护?235、IH/IHP定时开关的功能作用是什么?236、定时开关的Q2能工作时间(设定运转时间)表示什么意思?237、是否可以直接用定时开关的输出触点去接通用电回路?238、生产要求4台电机每天轮流运转6小时,如何选择定时开关?239、NS的ATS系统最小电源转换时间为多少?240、IC200和IC2000产品随包装盒附带两只电阻有什么用途?241、定时开关的2、3、4通道表示什么意思?242、记忆位置数量和最小间隔表示什么意思?243、ITM多功能定时开关中EEPROM是什么,其功能是什么,是必选件吗?244、“24小时和/或7天”型的定时开关有什么特点及功能?245、若对街道路灯照明进行定时控制,如何选型?246、ITM多功能定时开关宽度是多少,其液晶显示屏尺寸?247、ITM多功能定时开关其主要功能是什么,其输入输出通道如何对应?248、什么情况下选用4P断路器?249、什么是电流互感器的测量等级?作为测量和保护用的电流互感器有何不同要求?250、NS断路器的接地漏电保护有哪几种方式?251、如何理解断路器抗湿热性能湿度与相对湿度的含义?252、双电源自动切换系统执行的国家标准是什么,分为哪两种?253、断路器的额定绝缘电压是如何规定的?254、主要的国际标准有哪些?缩写以及名称分别表示什么?255、如何调整断路器的整定值?256、分支馈线有单相负荷时,总进线漏电模块可否选用3P?257、什么是限流断路器?类型有哪些?258、什么是继电保护器?有何基本要求?259、如何选择漏电保护装置的漏电动作电流值?260、什么是谐波?谐波是怎样产生的?有何危害?261、如何选择SDE适配器?262、对于Icu和Ics的正确认识:是不是Ics=100%Icu就是最好?263、GB13955-2005《剩余电流动作保护装置安装和运行》中对于分级保护上下级动作时间有何要求?264、什么是断路器的分断时间?265、ATNS的转换时间最短为1.5~3s,为什么ATS的最短转换时间为0.8s左右?266、GB13955-2005《剩余电流动作保护装置安装和运行》中对于必须安装剩余电流保护装置的场所有何新增内容?267、GB13955-2005《剩余电流动作保护装置安装和运行》中对剩余电流保护装置有效寿命有何规定?268、最大冲击电流(冲击放电电流)Iimp和最大放电电流Imax的区别是什么?269、双电源自动转换系统中CB级和PC级分别是什么意思?ATNS是哪一类的产品。
施耐德电气产品考试试题

施耐德电气产品考试试题施耐德电气是一家全球领先的能源管理与自动化解决方案提供商。
其产品广泛应用于建筑、工业、能源、基础设施和数据中心等领域。
为了确保产品质量和技术水平的提升,施耐德电气经常组织员工参加产品考试。
本文将介绍一些施耐德电气产品考试试题,以展示其对员工技能的要求和培养。
首先,我们来看一道关于施耐德电气低压开关柜的试题。
低压开关柜是工业领域常见的电力配电设备,用于控制和保护电气设备。
试题如下:1. 低压开关柜的主要功能是什么?答:低压开关柜的主要功能是分配、控制和保护电力系统中的电气设备。
2. 低压开关柜的主要组成部分有哪些?答:低压开关柜的主要组成部分包括断路器、接触器、熔断器、电流互感器、电压互感器等。
3. 低压开关柜的额定电流和额定电压分别是多少?答:低压开关柜的额定电流通常为1000A以下,额定电压通常为400V。
接下来,我们来看一道关于施耐德电气变频器的试题。
变频器是一种用于调节电机转速的装置,广泛应用于工业生产中。
试题如下:1. 变频器的作用是什么?答:变频器的作用是调节电机的转速,实现电机的无级调速。
2. 变频器的主要控制方式有哪些?答:变频器的主要控制方式包括恒转矩控制、恒功率控制和恒电流控制等。
3. 施耐德电气的变频器产品有哪些特点?答:施耐德电气的变频器产品具有高效节能、稳定可靠、易于安装和维护等特点。
最后,我们来看一道关于施耐德电气智能建筑解决方案的试题。
智能建筑解决方案是施耐德电气在建筑领域的核心业务之一,旨在提供高效、安全、可持续的建筑管理方案。
试题如下:1. 智能建筑解决方案的主要目标是什么?答:智能建筑解决方案的主要目标是提高建筑的能源利用效率、舒适性和安全性。
2. 施耐德电气的智能建筑解决方案包括哪些方面?答:施耐德电气的智能建筑解决方案包括楼宇自动化、能源管理、安防监控、照明控制等方面。
3. 施耐德电气的智能建筑解决方案如何实现能源节约?答:施耐德电气的智能建筑解决方案通过智能控制和优化管理,实现建筑设备的精确控制和能源消耗的最小化,从而实现能源节约的目标。
施耐德plc练习题

施耐德plc练习题PLC(可编程逻辑控制器)是一种用于自动化控制的工业计算机。
在工业生产中,PLC扮演着重要的角色,用来监控和控制各种自动化设备。
施耐德PLC是一种PLC的品牌,具有广泛应用于各个行业的特点。
为了帮助读者更好地了解施耐德PLC的应用和操作,下面给出一些练习题供大家参考和练习。
1. 基本概念题a) 什么是PLC?b) 列举一些PLC的应用领域。
c) PLC的工作原理是什么?d) PLC与传统继电器控制相比具有哪些优势?2. 施耐德PLC的特点和优势a) 介绍一下施耐德PLC的特点和优势。
b) 施耐德PLC有哪些系列产品?c) 请简要描述施耐德PLC产品的硬件配置和软件编程环境。
3. PLC程序设计a) 使用施耐德PLC编写一个简单的加工线自动控制程序。
b) 请解释程序中使用到的指令和函数。
c) PLC程序编写中需要考虑哪些因素?4. PLC故障排除a) 在施耐德PLC中,如何识别和排除故障?b) 举例说明几种常见的PLC故障以及相应的解决方法。
c) PLC故障排除中应注意哪些安全事项?5. PLC与人机界面(HMI)的集成a) PLC如何与HMI进行通信和数据交互?b) 介绍一下施耐德PLC与HMI的集成实现方式。
c) 请列举几个实际应用中PLC和HMI的配合示例。
这些练习题将帮助读者巩固对施耐德PLC的理解,并提供实践操作的机会。
通过学习和练习,读者可以更加熟悉PLC的基本概念、程序设计、故障排除以及与HMI的集成。
对于在工业自动化领域工作或学习的读者来说,掌握PLC的应用技能至关重要,希望以上练习题能为大家提供一些帮助和参考。
注意:以上内容仅为示例,具体练习题的答案和详细解析需要读者根据自身的学习和实践情况进行独立完成。
电路工程师招聘笔试题及解答(某世界500强集团)2025年

2025年招聘电路工程师笔试题及解答(某世界500强集团)(答案在后面)一、单项选择题(本大题有10小题,每小题2分,共20分)1、在电路分析中,以下哪个符号表示电压源?A. VB. RC. CD. L2、关于电流源,以下哪个陈述是正确的?A. 电流源的内阻为零B. 电流源的内阻无限大C. 电流源的内阻随外接电阻变化而变化D. 电流源的内阻与外接电阻无关3、关于电路的基本原理,下列说法中正确的是:A. 电路中的电流方向是由电源正极流向负极B. 电阻的大小与通过电阻的电流大小有关C. 电容器的作用是储存电能并阻止电流通过D. 导体中的电场与磁场是相互独立的4、关于模拟电路与数字电路的区别,以下说法正确的是:A. 模拟电路只能处理连续变化的信号,而数字电路只能处理离散信号B. 数字电路抗干扰能力强于模拟电路,因此数字电路总是优于模拟电路C. 模拟电路与数字电路的主要区别在于其处理信号的频率不同D. 在信号处理精度方面,模拟电路总是高于数字电路5、在电路分析中,以下哪个参数是描述电路中电流流动特性的主要参数?A. 电阻B. 电容C. 电感D. 电压6、在交流电路中,电感的阻抗与频率的关系是怎样的?A. 成正比B. 成反比C. 恒定不变D. 无法确定7、在电路分析中,以下哪个参数是用来衡量电路的稳定性的?A. 电压B. 电流C. 阻抗D. 功率8、在交流电路中,电感对电流的变化起到什么作用?A. 增加电流的变化率B. 减少电流的变化率C. 保持电流不变D. 产生电流9、在交流电路中,电感元件上的电压与电流之间的相位差总是()。
A. 90°B. 180°C. 270°D. 360° 10、在直流电路中,电阻两端的电压与电流之间的关系遵循()。
A. 直线关系B. 三角形关系C. 椭圆关系D. 不确定关系二、多项选择题(本大题有10小题,每小题4分,共40分)1、在电路分析中,以下哪个符号表示电阻?A. RB. VC. ID. C2、以下哪个设备是电源?A. 电阻B. 电容C. 电池D. 电感3、在一个典型的数字电路系统中,以下哪些组件是必不可少的?A. 继电器B. 电阻C. 电容D. 二极管E. 晶体管4、以下哪些是数字逻辑电路中的基本逻辑门?A. 异或门(XOR)B. 与门(AND)C. 非门(NOT)D. 异或非门(XNOR)E. 与非门(NAND)5、在电路设计中,以下哪些元件通常用于实现电流的限定和控制?A. 电阻器B. 电容器C. 电感器D. 变压器6、以下哪些因素会影响电路中的功率因数?A. 电源频率B. 负载性质C. 线路长度D. 所有选项都正确解答及解析5、7、在电路设计过程中,工程师需综合考虑下列哪些因素?A. 电路功耗与效率B. 材料成本C. 环境因素(如温度、湿度)D. 设备大小与重量E. 仅考虑设计速度而不考虑其他因素8、关于模拟电路和数字电路,以下哪些说法是正确的?A. 模拟电路处理连续变化的信号。
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施耐德笔试智力题
第一题,
一个经理有三个女儿,三人年龄加起来=13,乘起来等于经理的年龄.一个手下知道经理的年龄但是不知道三个女儿的年龄.经理说只有一个女儿头发是黑的,手下马上知道了三个女儿的年龄.请问最小的女儿年龄是多少?
答:1 2 3 4 5
next
三对人分别是男男\女女\男女住进一家旅店,为了区别挂了三个牌子分别是男男\女女\男女,一个开玩笑的服务生把三个牌子调换了一下使里面的人完全不对号.现在只要敲一个房间的门听里面的人喊一声就能确定三个房间都住的什么人.问应该敲挂哪个牌子的房间?
Third
ABC三人玩牌,先赢三盘的人就算赢,而且每个人都没有连赢两盘.A先发牌但不是最后一个发牌的人,B第二个发牌,三人按顺时针顺序固定座位和发牌,发牌的人一定是输的.问最后谁会赢?
解答:
第一题,大家看看对不对
把三个女儿叫作a,b,c,年龄依次从小到大,由于加起来等于13,有以下可能:
a b c 经理年龄
1 1 11 11
1 2 10 20
1 3 9 27
1 4 8 32
1 5 7 35
1 6 6 36
2 2 9 36
2 3 8 48
2 4 7 56
2 5 6 60
3 3 7 54
3 4 6 72
3 5 5 75
4 4
5 80
由于手下知道经理的年龄,可还是不知道三个女儿的年龄,只有当经理年龄是36时,三个女儿的年龄是有两种选择,而经理又说只有一个女儿的头发是黑色的,即选2,2,9那组,(如果选1,6,6,则有两个女儿的头发是黑色的),(我们这里只能假设1,2岁的小孩头发的颜色不是黑的,或没有头发),所以经理女儿的年龄分别为2,2,9,最小女儿年龄为2。
next
应该敲挂有男女标记的牌子的房间。
回答这个问题的关键是抓住“房间里的人和牌子全都对不上号”这句话,作为推断的基础。
因为如果人和房间都对不上号,那么挂男女标记牌的房
间绝不是那对夫妇。
至于是两个男的,还是两个女的,一听声音就可分辨出来。
若是女音,该房就是两个女的,男男房间是一男一女,而女女房间则是两个男的;如果回答的是男音,该房间就是两个男的,女女房间是一男一女,而男男房间则是两个女的。
Thrid
发牌顺序A B C
第一轮发牌
第二轮发牌
第三轮发牌
第四轮发牌
第五轮发牌
第六轮发牌
第七轮发牌
盘数最多只可能是七,即前六盘他们仨打个平手,各赢两盘,第七盘决胜负。
此盘是A 发牌,与题意矛盾。
由此可见,在前六盘就分出胜负了。
第六盘C发牌,那么就只有A和B可能赢了。
如果是A,由于谁都不能连赢两盘,A无法在前面五盘赢上两盘,而B则能有这种可能,所以,如果是在第六盘决胜,那么,赢家就是B。
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施奈德笔试题目
施奈德笔试题目发信站: 饮水思源(2006年11月25日11:24:41 星期六), 站内信件第一部分:单选
1.在一次舞会上,杰克先生看到尤妮斯一个人站在酒柜旁边。
(1)参加舞会的总共有十九人。
(2)有七人是单独一人来的,其余的都是一男一女成双成对地来的。
(3)那些成双成对来的,或是双方已相互订婚,或是双方已相互结婚。
(4)凡单独前来的女士都尚未订婚。
(5)凡单独前来的男士都不处于订婚阶段。
(6)参加舞会的男士中,处于订婚阶段的人数等于已经结婚的人数。
(7)单独前来的已婚男士的人数,等于单独来的尚未订婚的男士的人数;
(8)在参加舞会的已经结婚、处于订婚阶段和尚未订婚这三种类型的女士中,尤妮斯属于人数最多的那种类型。
(9)尚末订婚的杰克先生,希望知道尤妮斯是哪一种类型的女士。
在这三种类型女士中,尤妮斯属于哪一种? A.尚未订婚 B.已经订婚 C.已经结婚
推理结论:已订婚
2.美国法律规定不论是驾驶员
还是乘客坐在行驶的小汽车中必须系好安全带,有人对此持反对意见。
他们的理由是,每个人都有权冒自己愿意承担的风险,只要这种风险不会给别人带来损害,坐在汽车里系不
系安全带纯粹是个人的私事,正如有人愿意承担风险去炒股,有人愿意承担风险去攀岩纯属他个人的私事一样。
一下哪项,如果为真最能对上述反对意见提出质疑?
A。
尽量确保为了保护每个乘客自己,而并非为了防备伤害他人,但所有航空公司仍然要求每个乘客在飞机起飞和降落时系好安全带。
B。
汽车保险费近年来连续上涨,原因之一,是由于不系安全带造成的伤亡使得汽车保险赔偿费连年上涨。
C。
在实施了强制要求系安全带的法律之后,美国的汽车交通事故死亡率明显下降。
D。
法律的实施有强制性,不管他的反对一件看来多么有理。
E。
炒股或攀岩之类的风险是有价值的风险,不系安全带的风险是无谓的风险。
3。
以下是某报刊登的一则广告对咽喉炎患者,有五分之四的医院都会给开“咽喉康含片”。
因此,你若患了咽侯炎,最佳的选择是“咽喉康含片”。
以下哪项如果为真,最能对该广告的论点提出质疑?
A.一些其他名牌药品,不但对咽喉炎有较好的疗效,对治疗其他疾病也有益处。
B.其他五分之一的医院,也给病人开“咽喉康含片”,只要不像广告说的那样频繁。
C. “咽喉康含片”的味道有些怪,刚含时有点苦,等一会就变成有点甜味了。
D.有的药厂以很低的价格向医院推销药品,甚至采取给回扣等办法进行促销。
E.对10名患者的临床实验的结果表明,“咽喉康含片”没有明显的副作用。
[解题分析]正确答案:D。
4。
“医院里的医务人员,包括我在内,总共是16名医生和护士。
下面讲到的人员情况,无论是否把我计算在内,都不会有任何变化。
在这些医务人员中:(1)护士多于医生。
(2)男医生多于男护士。
(3)男护士多于女护士。
(4)至少有一位女医生。
”这位说话的人是什么性别和职务?A男医生B男护士C女医生D女护士答案:D
5。
瓦尔、林恩和克里斯是亲缘关系,但他们之间没有违反伦理道德的问题。
(1)他们三人当中,有瓦尔的父亲、林恩唯一的女儿和克里斯的同胞手足。
(2)克里斯的同胞手足既不是瓦尔的父亲也不是林恩的女儿。
他们中哪一位与其他两人性别不同?
A瓦尔B林恩C克里斯
6. 一天傍晚,威尔逊、泽维尔、约曼、曾格和奥斯本这五名探险者在一条河的两岸分别扎营休息。
当天晚上,威尔逊不时地用无线电同其他四人进行联系。
但在晚上10:30之后,他没有收到奥斯本的应答。
于是威尔逊又同其他三人进行了联系,表示了他的担忧。
第二天早晨,人们发现奥斯本死了,他是被人杀死的。
犯罪现场的证据表明,凶手是由水路乘船到达奥斯本的帐篷的。
而在前一天晚上,每名探险者都有使用一艘独木舟的机会。
威尔逊怀疑是泽维尔、约曼或曾格杀害了奥斯本。
但是,根据以下事实,威尔逊消除了对其中两人的怀疑:
(1)奥斯本是在昨天晚上10:30之前在他的帐篷里被杀害的。
他被枪弹射中,立即身亡。
(2)凶手去奥斯本帐篷和返回自己帐篷都是乘独木舟。
(3)泽维尔的帐篷扎在奥斯本帐篷的下游,约曼的帐篷扎在奥斯本帐篷的正对岸,曾格的帐篷扎在奥斯本帐篷的上游。
(4)这三人中任何一人乘独木舟去奥斯本帐篷然后返回自己帐篷,都至少需要花80分钟时间。
(5)河水的流速很快。
(6)对威尔逊发出的无线电呼叫,各人的应答时间如下:应答者应答时间泽维尔8:15 约曼8:20 曾格8:25 奥斯本9:15 泽维尔9:4O 约曼9:45 曾格9:50 泽维尔10:55 约曼11:00 曾格11:05[/b]
在此三人中,威尔逊应当把谁作为嫌疑呢?
A泽维尔B约曼C曾格
7.哪两个轮子的转动方向是一致的(很简单,所以图略)
8。
这些筐架由铁丝拉牢的方式不同,哪一种刚性最好?(很简单,所以图略)
9。
判断图中关闭那个龙头来阻值水流出来。
(很简单,所以图略)
Match
the following designations with their functions:
10.detects and breaks as quick as possible
abnormal currents exceeding 10 in ()
11.remotely makes or breaks an on-load circuit ()
12.detects current increase up to 10in and stops the starter before the temperture rise of
the motor and conductor deteriorates the insulating materials () A. swiching B.
protection against shotr-circuits C. isolation D. protection against overloads
第二部分看图选择给你一段ppt,然后回答四个问题
第三部分英语写作"if world without Communication
Engineers"。