Operating system, editors, and debuggers comes under?
System Software
Application Software
Utilities
None of the above
Correct Answer :
A. System Software
Related Questions
Example of non-numeric data is
Employee address
Examination score
Bank balance
All of these
MSI stands for
Medium Scale Integrated Circuits
Medium System Integrated Circuits
Medium Scale Intelligent Circuit
Medium System Intelligent Circuit
A kind of scanner MICR is the short form of
Magnetic Ink Character Reader
Magnetic Ink Code Reader
Magnetic Ink Cases Reader
None
A general purpose single-user microcomputer designed to be operated by one person at a time is
Special-purpose computer
KIPS
M
PC
Symbolic languages were developed in
1962
1950
1974
1980
Which of the following memory medium is not used as main memory system?
Magnetic core
Semiconductor
Magnetic tape
Both semiconductor and magnetic tape
________ computer is a medium sized computer
Micro
Mainframe
Super
Mini
If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be
216
65536
64K
Any of the above
A modern electronic computer is a machine that is meant for
Doing quick mathematical calculations
Input, storage, manipulation and outputting of data
Electronic data processing
Performing repetitive tasks accurately
Computer memory consists of
RAM
ROM
PROM
All of the above
What type of device is computer keyboard?
Memory
Output
Storage
Input
Which part interprets program instructions and initiate control operations.
Input
Storage unit
Logic unit
Control unit
Analog computer works on the supply of
Continuous electrical pulses
Electrical pulses but not continuous
Magnetic strength
None of the above
Mini computers and micro computers are from which generation of computers?
First
Second
Third
Fourth
The time required for the fetching and execution of one simple machine instruction is
Delay time
CPU cycle
Real time
Seek time
Which of the following is true?
Mark I was 8 feet long
Mark I was 2 feet long
Mark I was 40 feet long
None of above
A group of magnetic tapes, videos or terminals usually under the control of one master is
Cylinder
Surface
Track
Cluster
Basic is _____ language.
a procedural
an object oriented
both A and B
none of the above
What is a light pen?
A Mechanical Input device
Optical input device
Electronic input device
Optical output device
The storage subsystem in a microcomputer consists mainly of __ or __ media with varying capacities
Memory or video
Magnetic or optical
Optical or memory
Video or magnetic
A computer programmer
Does all the thinking for a computer
Can enter input data quickly
Can operate all types of computer equipments
Can draw only flowchart
Which one is the largest space?
kilobyte
petabyte
terabyte
gigabyte
All modern computer operate on
Information
Floppies
Data
Word
Who is credited with the idea of using punch cards to control patterns in a waving machine?
Pascal
Hollerith
Babbage
Jacquard
In the third Generation of computers
Distributed data processing first became popular
An operating system was first developed
High level procedural language were first used
Online real time systems first become popular
Which of the following is not a feature of first generation computers
They used vacuum tubes or valves as main electronic component
They consumed lots of electricity and produced excessive heat
They used machine language and assembly language to program the machine
None of above
Which of the following are the two main components of the CPU?
Control Unit and Registers
Registers and Main Memory
Control unit and ALU
ALU and bus
To locate a data item for storage is
Field
Feed
Database
Fetch
Most important advantage of an IC is its
Easy replacement in case of circuit failure
Extremely high reliability
Reduced cost
Lower power consumption
Reading data is performed in magnetic disk by
Read/write leads
Sectors
Track
Lower surface