Computer knowledge questions For IBPS PO Clerks RRB Online Exam PDF Quiz 13

Computer knowledge questions For IBPS PO Clerks RRB Online Exam PDF Quiz 13...

1. A repository for data, usually covering some specific topic is called......
Data bank
Database
Data acquisition
Database system
Data Mart
2. A popular word processing program for microcomputers is........
BASEB
WORDSTAR
LOTUS
BASIC
FOX PRO
3. The first large commercial magnetic disk storage device was introduced in 1956 by....
IBM
Hewlett-Packard
Victor Poor
Digital Equipment Corporation
Honey-Well
4. The range of a char type is........
0 to 65,536
0 to 65,537
0 to 65,636
0 to 65,538
0 to 128
5. The report card and merit list forms the....
Input data
Output data
Data processing
Central Processing
None
6. A common boundary between two systems is called.....
Surface
Intradiction
Interface
Interdiction
Port
7. Which of the following is directory controlled from a keyboard?
Punched paper tape
Card punch
Magnetic tape
Magnetic disk
Audio Tape
8. A device or peripheral equipment which is not in direct communication with CPU of a computer is known as.......
On line device
Off line device
Channel
Intelligent terminal
None
9. Pseudo instructions are .......
Introduction in any program that have no corresponding machine code instruction
Instructions that are partially executed
Instructions for caches
Assembler directives
None
10. The Hexa decimal number A 23 F is represented in binary by ?
1010 0010 0011 1110
1010 0010 0100 1111
1010 0010 0011 1111
1101 0010 0011 1111
None
Score =
Correct answers: