Computer Quiz For IBPS Exam

Ques. : 1   If a process  is  under statistical  control , then it is

1) Maintainable

2) Meas urable

3) Predictable

4) Verifiable

5) none of these

Ques. : 2   In which circuit switching, delivery of data is  delayed because data must be stored and retrieved from RAM ?

1) Space division

2) Time division

3) Virtual

4) Packet

5) none of these

Ques. : 3   Which command is  the fastest among the following ?

1) COPY TO

2) COPY STRUCTURE TO

3) COPY FILE

4) COPY TO MFILE-DA T DELIMITED

5) none of these

Ques. : 4   Leaves  of which of the following trees  are at the same level  ?

1) Bi nary tree

2) B-tree

3) A VL-tree

4) Expression tree

5) none of these

Ques. : 5   The baud rate is 

1) always  equal  to the bit transfer rate

2) equal  to twice the bandwidth of an ideal channel

3) not equal  to the signalling rate

4) equal  to half of the bandwidth of an ideal channel

5) none of these 

Ques. : 6   Which of the following file trans fer protocols  use TCP and establishes  two virtual  circuits  between the local and remote server ?

1) FTP

2) TFTP

3) TELNET

4) NFS

5) none of these

Ques. : 7   Networks  that use different technologies  can be connected by using

1) Packets

2) Switches

3) Bridges

4) Routers

5) none of these

Ques. : 8   What deletes  the entire file except the file structure ?

1) ERASE

2) DELETE

3) ZAP

4) PACK

5) none of these

Ques. : 9   Which of the following is  the process  by which a user’ s  access  to physical  data in the application is  limited, based on his  privileges  ?

1) Authorization

2) Authentication

3) Access  Control

4) Al l  of these

5) none of these

Ques. : 10   If the executing program size is  greater than the existing RAM of a computer, it is  still  possible to execute the program if the OS supports :

1) Multitasking

2) virtual  memory

3) paging system

4) all  of the above

5) none of the above

Q. 1 (3)	Q. 2 (2)	Q. 3 (2)	Q. 4 (2)	Q. 5 (2)
Q. 6 (1)	Q. 7 (4)	Q. 8 (3)	Q. 9 (3)	Q. 10 (2)