软件工程-专业英语-练习题答案

Unit1

1.C

2.A

3.B

4.C

5.C

6.8 address

7.B49F

8.1010011111011111 9. 10.

Unit2

1.D

2.C

3.B

4.A

5.A

6.B

7.AB

8.R13C R1B5 R1F0

9.27A5 17A5 5456(0r5465) 7456(or7465)

10．略

Unit3

1.B

2.A

3.A

4.C

5.D

6.C

7.A.window manager

B.dispatcher

C.file manager

D.memory manager

Unit4

1.B

2.C

3.

4.A.superheroesB.httpC.batpge

5.32 network identifier host address

6.Earth

7.

8.server clients p2p

9.gate wall email server individual machine

10.自己找

Unit 5

1.C

2.B

3.D

4.D

5.A

6.Algorithm is a set of steps that defines how a task is performed. Program the representation of an algorithm

Process is the activity of excuting an algorithm

7.6 2

8.0 2 2 4

9.print the value of x;

X←x+1;

While(x<=5)

do{ print the value of x;

X←x+1;}

10.if(x<5)

then repeat (print the value of x; X←x+1;)

until(x=5)

Unit6

1.A

2.C

3.A

4.D

5.A

6.略

7.3 1 2

8.classes object

https://www.360docs.net/doc/862980985.html,patiable in different machines

10.略

Unit7

1.D

2.A

3.D

4.B

5.A

6.implementation design analysis

7.requirement specification

8.evolutionary throwaway

9.略

10.

Unit8

1.B

2.C

3.D

4.A

B,C,D E,F,G,D B

5.stack top queue head tail

6.x+n[7(i-1)+(j-1)]

7.A C G

8.16

9.the head pointer is NIL

10.

Unit10

1.A

2.C

3.C

4.B

5.C

6.relations attributes tuples

7.relational model object-oriented model

8.without losing any information

9.

10.SELECT A,C

FROM x

WHRER A=B