Which of the following class of computers can process physical quantities such as speed?
Analog Computers
Digital Computers
Hybrid Computers
None of above
Correct Answer :
A. Analog Computers
Related Questions
Reading data is performed in magnetic disk by
Read/write leads
Sectors
Track
Lower surface
In a computer_____ is capable to store single binary bit.
Capacitor
Flip flop
Register
Inductor
which of the following is problem oriented language?
High level language
Machine language
Assembly language
Low level language
The term GIGO is relate to which characteristics of computers?
Speed
Automatic
Accuracy
Reliability
Which statement is valid?
1KB = 1024 bytes
1 MB=2048 bytes
1 MB = 1000 kilobytes
1 KB = 1000 bytes
Which statement is valid about interpreter?
It translates one instruction at a time
Object code is saved for future use
Repeated interpretation is not necessary
All of above
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
In order to play and hear sound on a computer, one needs:
A sound card and speakers
A microphone
All of them required
None of them required
The full form of ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
A disadvantage of the laser printer is
It is quieter than an impact printer
It is very slow
The output is of a lower quality
None of the above
The computer code for the interchange of information between terminals is
ASCII
BCD
EBCDIC
All of above
Which of the following is a way to access secondary memory?
Random access memory
Action method
Transfer method
Density method
In analog computer
Input is first converted to digital form
Input is never converted to digital form
Output is displayed in digital form
All of the above
Software in computer
Enhances the capabilities of the hardware machine
Increase the speed of central processing unit
Both of above
None of above
What is the responsibility of the logical unit in the CPU of a computer?
To produce result
To compare numbers
To control flow of information
To do maths works
A computer program that converts an entire program into machine language is called a/an
Interpreter
Simulator
Compiler
Commander
The digital computer was developed primarily in
USSR
Japan
USA
UK
The list of coded instructions is called
Computer program
Algorithm
Flowchart
Utility programs
Who invented the high level language C�?
Dennis M. Ritchie
Niklaus Writh
Seymour Papert
Donald Kunth
Before a disk can be used to store datA. It must be
Formatted
Reformatted
Addressed
None of the above
Reusable optical storage will typically have the acronym-
CD
DVD
ROM
RW
Which of the following is not true for a magnetic disk?
It is expensive relative to magnetic tape
It provides only sequential access to stored data
Users can easily update records by writing over the old data
All of above
A term associated with the comparison of processing speeds of different computer system is:
EFTS
MPG
MIPS
CPS
Which of the following is a part of the Central Processing Unit?
Printer
Key board
Mouse
Arithmetic & Logic unit
In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?
Breadboard
Motherboard
Daughter board
Grandmother board
What type of virus uses computer hosts to reproduce itself?
Time bomb
Worm
Melissa virus
Macro virus
How many types of storage loops exists in magnetic bubble memory
8
4
16
2
RATS stand for
Regression Analysis Time Series
Regression Analysis Time Sharing
Real Analysis Series
All of above
Which of the following computer language is used for artificial intelligence?
FORTRAN
PROLOG
C
COBOL
A digital computer did not score over an analog computer in terms of
Speed
Accuracy
Reliability
Cost