Friday, 29 April 2016

Computer Awareness for SBI Clerk and NABARD Exam

1. RAID stands for________.
1) Reproduce Array of Intelligent Disks
2) Reproduce Array of Inexpensive Disks
3) Redundant Array of Inexpensive Drives
4) Redundant Array of Inexpensive Disks
5) None of the above

2. Which of the following scrambles a message by applying a secret code?
1) Encryption
2) Audits
3) UPS
4) Firewalls
5) None of these

3.Servers are computers that provide resources to other computers connected to a
1) Network
2) Super Computer
3) Micro Computer
4) Client
5) None of these

4. ____________ is the file system used by the operating system to identify the physical locations of files on the hard drive.
1) RTOS
2) GIF
3) FAT
4) POST
5) None of these

5. Find the odd one out:
1) Projector
2) Speakers
3) Monitor
4) Microphone
5) Printer

6. Computer uses the_________number system to store data and perform calculations.
1) Binary
2) octal
3) Decimal
4) Hexadecimal
5) None of these

7. Youtube, which provides a service of streaming videos online is provided by ______.
1) Google
2) Microsoft
3) IBM
4) Apple
5) Sony

8. Where does most data go first with in a computer memory hierarchy?
1) ROM
2) RAM
3) BIOS
4) CACHE
5) None of these

9. File ______ shrinks the size of a file so that it requires less storage space.
1) Scanning
2) Synthesizing
3) Defragmenting
4) Compression
5) None of these

10. Where are data and program stored when the processor uses them ?
1) Main memory
2) Secondary memory
3) Disk memory
4) Program memory
5) None of these


Answers:
1: 4
2: 1
3: 1
4: 3
5: 4
6: 1
7: 1
8: 2
9: 4
10:1

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