Size of the primary memory of a PC ranges between
2KB to 8KB
64KB & 256KB
256KB & 640KB
None of these
Correct Answer :
C. 256KB & 640KB
Related Questions
Who is the inventor of ABC Computer?
John v. Atanasoff
Clifford Berry
Both of above
None of above
A computer system that is old and perhaps not satisfactory is referred to as a(n)
Ancient system
Historical system
Age old system
Legacy system
Which of the following storage devices can store maximum amount of data?
Floppy Disk
Hard Disk
Compact Disk
Magneto Optic Disk
which of the following is problem oriented language?
High level language
Machine language
Assembly language
Low level language
________are specific to users' needs
System software
Application software
Assemblers
Compilers
FORTRAN is
File Translation
Format Translation
Formula Translation
Floppy Translation
Dot-matrix is a type of
Tape
Printer
Disk
Bus
In latest generation computers, the instructions are executed
Parallel only
Sequentially only
Both sequentially and parallel
All of above
When was the first electro-mechanical computer developed?
1880
1990
1944
None of above
The term referring to evacuating the content of some part of the machine is known as
Dump
Enhancement
Down
Compiler
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
Which was the computer conceived by Babbage?
Analytical engine
Arithmetic machine
Donald Knuth
All of above
_________ translates and executes program at run time line by line
Compiler
Interpreter
Linker
Loader
Which of the following are the cheapest memory devices in terms of Cost/Bit?
Semiconductor memories
Magnetic Disks
Compact Disks
Magnetic Tapes
Trackball is A________
Input device
Output device
Programming language
Software
A program component that allows structuring of a program in an unusual way is known as
Correlation
Coroutine
Diagonalization
Quene
A Compiler is
a combination of computer hardware
a program which translates from one high-level language to another
a program which translates from one high-level to a machine level language
None of these
A technique used by codes to convert an analog signal into a digital bit stream is known as
Pulse code modulation
Pulse stretcher
Query processing
Queue management
ALU and Control Unit jointly known as
RAM
ROM
CPU
PC
Which type of computers uses the 8-bit code called EBCDIC?
Minicomputers
Mainframe computers
Super computer
Microcomputers
The full form of ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
A compiler means
A person who compiles source programs
The same thing as a programmer
Keypunch operator
A program which translates source program into object program
A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is
Memory
Buffer
Accumulator
Address
Which programming language is based on Algol 60.
PILOT
SNOBOL
ADA
SIMULA
Servers are computers that provide resources to other computers connected to a:
networked
mainframe
supercomputer
client
Which was the most popular first generation computer?
IBM 1650
IBM 360
IBM 1130
IBM 2700
What is the main difference between a mainframe and a super computer?
Super computer is much larger than mainframe computers
Super computers are much smaller than mainframe computers
Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
WAN stands for
Wap Area Network
Wide Area Network
Wide Array Net
Wireless Area Network
What was the name of the first commercially available microprocessor chip?
Intel 308
Intel 33
Intel 4004
Motorola 639
The common name for the crime of stealing passwords is:
Jacking.
Identity theft.
Spoofing.
Hacking.