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
Correct Answer :
B. Input, storage, manipulation and outputting of data
Related Questions
Which of the following is not anti-viruses software?
NAV
F-Prot
Oracle
McAfee
The first general purpose electronic computer in the world was
UNIVAC
EDVAC
ENIAC
All of above
The average time necessary for the correct sector of a disk to arrive at the read write head is _____
Down time
Seek time
Rotational delay
Access time
In latest generation computers, the instructions are executed
Parallel only
Sequentially only
Both sequentially and parallel
All of above
Which of the following does not affect the resolution of a video display image?
Bandwidth
Raster scan rage
Vertical and horizontal lines of resolution
Screen size
Which programming languages are classified as low level languages?
Basic, COBOL, FORTRAN
Prolog 2, Expert Systems
Knowledge based Systems
Assembly Languages
The instructions that tell a computer how to carry out the processing tasks are referred to as computer________
programs
processors
input devices
memory modules
which of the following is problem oriented language?
High level language
Machine language
Assembly language
Low level language
Artificial Intelligence is associated with which generation?
First Generation
Second Generation
Fifth Generation
Sixth Generation
Which of the following statements is true?
Minicomputer works faster than Microcomputer
Microcomputer works faster than Minicomputer
Speed of both the computers is the same
The speeds of both these computers cannot be compared with the speed of advanced
An example of a digital device can be
Digital clock
Automobile speed meter
Clock with a dial and two hands
All of the above
Examples of output devices are
Screen
Printer
Speaker
All of these
What is the name of an application program that gathers user information and sends it to someone through the Internet?
A virus
Spy bot
Logic bomb
Security patch
A computer program that converts an entire program into machine language at one time is called a/an
Interpreter
CPU
Compiler
Simulator
The lower deck of an abacus is known as
heaven
sky
earth
floor
In what respect human beings are superior to computers?
Diligence
Intelligence
Slavery
Reliability
Which of the following is valid statement?
Data in itself is useless unless it is processed
The data that is processed is called a program
The data which is not yet processed is information
Information is processed by computer to generate datA.
________ provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously
Multitasking
Multithreading
Multiprocessing
Multicomputing
Which of the following is used only for data entry and storage, and never for processing?
Mouse
Dumb terminal
Micro computer
Dedicated data entry system
The Third Generation Computer was made with .
Vacuum Tube
Discrete Components
IC
Bio Chips
MAN stands for
Maximum Area Network
Minimum Area Network
Main Area Network
Metropolitan Area Network
Which was the computer conceived by Babbage?
Analytical Engine
Arithmetic Machine
Donald Kunth
All of above
VGA is
Video Graphics Array
Visual Graphics Array
Volatile Graphics Array
Video Graphics Adapter
Who invented Integrated Circuits?
Jack Kilby
Robert Noyce
Both of above
None of above
The capacity of 3.5 inch floppy disk is
1.40 MB
1.44 GB
1.40 GB
1.44 MB
When a computer is switched on, the booting process performs
Integrity Test
Power-On Self-Test
Correct Functioning Test
Reliability Test
The data recording format in most of the modern magnetic tape is
7-bit ASCII
7-bit EBCDIC
8-bit ASCII
8-bit EBCDIC
Which of the following is not a binary number?
1
101
202
110
Which is not consisted in a processor
ALU
CU
Memory
Registers
Which of the following is the first computer to use Stored Program Concept?
UNIVAC
ENIAC
EDSAC
None of above