ONLINE TEST-15 COMPUTER (BANKS)

1. "FIFO" stands for

First in first out

First in final out

Final in first out

Final in final out

None of these

2. Each sector is having -----bytes.

80 bytes

40 bytes

600 bytes

512 bytes

None

3. The most important aspect of job scheduling is the ability to

Uniprogramming

Multiprogamming

File programming

None of these

4. Which of these are not the example of input devices.

Mouse

Trackball

Key board

CPU

None

5. -------is a program that acts as a intermediately between a user of a computer and the computer H/w

User Program

CPU

Operating system

Multiplexing

None of these

6. What are the three main types of computer programming language ?

Machine language, assemble language, high level language

Imperative language, functional language, declarative language

COBOL, Fortran-77, C++

Pascal, C, Dbase

7. "PCB" stands for:

Programming connecting Block

Personal computer bios

Process control Block

None of these

8. In the two-level directory structure, each user has it own

Master file Directory

User File Directory

Master File Device

User File Device

None

9. A connectionless protocol is more

Static

Dynamic

Binding

None of these

10. Main memory is -------

Non- volatile

Volatile

Extended

Expended

None of these

11. RLL refers to--------

Run length limits

Roll line limits

Rack line limits

Reversal length limited

None of these

12. "IPC" stands for

Inter process communication

Inter program communication

Inter process control

Inter programming control

None of these

13. An-------is an Electromechanical device that generates data for a computer to read.

Out put device

Input device

I/O device

None

14. When a process exists, the operation system must

Free the memory used by its page table

Free the disk space used by its memory image

Free to page frames the process was using

All the above

15. Operating system often called as

Windows 98

Ms- Dos

Kernel

None of these

16. -------attempts to keep both CPU and I/O device busy all the time.

Memory

Buffering

Operating system

None

17. Dos is---------operating system

Mano programming operating system

Multi programming operating system

Both 1 & 2

None of these

18. The ------is a measure of work for processor.

Busy

Through put

Speed

Turn around time

None of these

19. Expand DDD

Dual disk drivers

Digital diagnostic disk

Device disk drivers

Double device diagnostic

None

20. One Giga byte is equal to

1024 bytes

1024 square bytes

1024 cubed bytes

1024 quadrapled bytes

None of these

Online Test-15 Computer (Banks)

1. "FIFO" stands for

2.

What first name or nickname would you like us to use?

2. Each sector is having -----bytes.

3. The most important aspect of job scheduling is the ability to

4. Which of these are not the example of input devices.

5. -------is a program that acts as a intermediately between a user of a computer and the computer H/w

6. What are the three main types of computer programming language ?

7. "PCB" stands for:

8. In the two-level directory structure, each user has it own

9. A connectionless protocol is more

10. Main memory is -------

11. RLL refers to--------

12. "IPC" stands for

13. An-------is an Electromechanical device that generates data for a computer to read.

14. When a process exists, the operation system must

15. Operating system often called as

16. -------attempts to keep both CPU and I/O device busy all the time.

17. Dos is---------operating system

18. The ------is a measure of work for processor.

19. Expand DDD

20. One Giga byte is equal to