Basic_computer_test_preparation_Ex_no_11_for_all_jobs_in_ppsc_fpsc_ots_nts

Basic_computer_test_preparation_Ex_no_11_for_all_jobs_in_ppsc_fpsc_ots_nts

 1. For large networks _____ is used. 

A. Bus topology

B. Star topology 

C. Ring topology 

D. A & b

Ans.                                     (   B)

2. ________ allows LAN users to share computer programs and data.

A. Print server

B. File server

C. Communication server

D. Client

Ans.                                         ( B)

3. Terminators are used in:

A. Star topology 

B. Bus topology 

C. Ring topology 

D. All of these

Ans.                                         ( B)

4. What is the maximum data capacity of STP?

A. 10 Mbps

B.100 Mbps

C. 1000 Mbps

D. 10000 Mbps

Ans.                                           ( B)

5. What is the maximum cable length os STP?

A. 100m

B. 100ft

C. 200m

D. 200ft

Ans.                                                ( C) 

6. What is the central device in start topology.

A. Hub/switch

B. PDC

C. Router

D. STP server

Ans.                                                 (  A)

7. MS-DOS was developed in.

A. 1982

B. 1984

C. 1986

D. 1987

Ans.                                                 (  B)

8. MSD.exe does not have information 

A. Cache

B.com or port

C. Video

D. Operating system 

Ans.                                                  (    A)

9. In which year the first operating system was developed.

A. 1910

B. 1920

C. 1940

D. 1950

Ans.                                                    (  D)

10. Which of the following represents a bit

A. 0

B. -1

C. 1

D. Both a &c

Ans.                                                 (   D)

11. The process of entering data and instruction into a computer system.

A. Inputting

B. Outputting

C. Processing 

D. Controlling

Ans.                                                   ( A)

12. ________ share characteristics with both hard ware and software.

A. Software

B. Data 

C. Hardware

D. Operating system 

Ans.                                                      ( D)

13. Which of the following is odd one.

A. Sound card

B. System board

C. Mainboard

D. Mother board

Ans.                                                 ( A)

14. There are totally _________ computer generation known till today.

A. 3

B. 4

C. 5

D. 2

Ans.                                                       ( C)

15. In computer talk the term generation is:

A. A time_line step

B. A step technology 

C. Used 

D. All of 

Ans.                                                 (  D)