BCD is
Binary Coded Decimal
Bit Coded Decimal
Binary Coded Digit
Bit Coded Digit
Correct Answer :
A. Binary Coded Decimal
Related Questions
Which one is the largest space?
kilobyte
petabyte
terrabyte
gigabyte
Which of the following computer language is used for artificial intelligence?
FORTRAN
PROLOG
C
COBOL
While inserting a diskette into the diskette drive of a PC, the diskette's label side should face
East
North
South
Up
A storage system for small amounts of data is
Magnetic card
Magnetic tape
Punched card
Optical mark reader
What do you call a single point on a computer screen?
Cell
Element
Pixel
Bit
Mnemonic a memory trick is used in which of the following language?
Machine language
Assembly language
High level language
None of above
Which part interprets program instructions and initiate control operations.
Input
Storage unit
Logic unit
Control unit
Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
Daughter board
Motherboard
Father board
Breadboard
The primary function of the ________ is to set up the hardware and load and start an operating system
System Programs
BIOS
CP
Memory
1 Byte =?
8 bits
4 bits
2 bits
9 bits
Which of the following memories has the shortest access times?
Cache memory
Magnetic bubble memory
Magnetic core memory
RAM
The computer code for the interchange of information between terminals is
ASCII
BCD
EBCDIC
All of above
Which is a machine-oriented high-level language for the GEC 4080 series machines.
LOGO
SNOBOL
Babbage
ALGOL
Compression of digital data for efficient storage is
Buffer
CPU
Packing
Field
The time required for the fetching and execution of one simple machine instruction is
Delay time
CPU cycle
Real time
Seek time
The computer size was very large in
First Generation
Second Generation
Third Generation
Fourth Generation
VGA is
Video Graphics Array
Visual Graphics Array
Volatile Graphics Array
Video Graphics Adapter
Algorithm and Flow chart help us to
Know the memory capacity
Identify the base of a number system
Direct the output to a printer
Specify the problem completely and clearly
Which generation of computer is still under development
Fourth Generation
Fifth Generation
Sixth Generation
Seventh Generation
An example of a digital device can be
Digital clock
Automobile speed meter
Clock with a dial and two hands
All of the above
The advantage of COM are its and
Compact size; speed readability
Compact size, speed
Readability; speed
Low cost; readability
Which computers used operating systems by Microsoft?
IBM PCs
Apple/Macintosh PCs
IBM Compatibles
Both A & C
The advantage of COM are its __ and __
Compact size; speed readability
Compact size, speed
Readability; speed
Low cost; readability
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
The system unit of a personal computer typically contains all of the following except:
Microprocessor
Disk controller
Serial interface
Modem
________ Computers are of large size
Micro
Mainframe
Super
Mini
The term referring to evacuating the content of some part of the machine is known as
Dump
Enhancement
Down
Compiler
Which device can understand difference between data & programs?
Input device
Output device
Memory
Microprocessor
What is meant by a dedicated computer?
Which is used by one person only
Which is assigned one and only one task
Which uses one kind of software
Which is meant for application software
EBCDIC stands for
Extended Binary Coded Decimal Interchange Code
Extended Bit Code Decimal Interchange Code
Extended Bit Case Decimal Interchange Code
Extended Binary Case Decimal Interchange Code