Which term is used to describe RAM?
Dynamic RAM (DRAM)
Static RAM (SRAM)
Video RAM (VRAM)
All of the above
Correct Answer :
D. All of the above
Related Questions
The brain of any computer system is
ALU
Memory
CPU
Control unit
Identify the true statement
Computers are 100% accurate but it can suffer from GIGO
Computers are reliable because they use electronic component which have very low failure rate
Computer is never tired and does not suffer from boredom
All of above
The process of communicating with a file from a terminal is
Interactive
Interrogation
Heuristic
All of the above
Who invented the microprocessor?
Marcian E Huff
Herman H Goldstein
Joseph Jacquard
All of above
The personal computer industry was started by
IBM
Apple
Compaq
HCL
Programs designed to perform specific tasks is known as
system software
application software
utility programs
operating system
Coded entries which are used to gain access to a computer system are called
Entry codes
Passwords
Security commands
Code words
Before a disk can be used to store datA. It must be
Formatted
Reformatted
Addressed
None of the above
The advantage of COM are its __ and __
Compact size; speed readability
Compact size, speed
Readability; speed
Low cost; readability
High density double sided floppy disks could store of data
1.40 MB
1.44 GB
1.40 GB
1.44 MB
Second Generation computers were developed during
1949 to 1955
1956 to 1965
1965 to 1970
1970 to 1990
The first firm to mass-market a microcomputer as a personal computer was
IBM
Super UNIVAC
Radio Shaks
Data General Corporation
Current SIMMs have either or connectors (pins)
9 or 32
30 or 70
28 or 72
30 or 72
which of the following is problem oriented language?
High level language
Machine language
Assembly language
Low level language
A program that performs a useful task while simultaneously allowing destructive acts is
Worm.
Trojan horse.
Virus.
Macro virus.
MSI stands for
Medium Scale Integrated Circuits
Medium System Integrated Circuits
Medium Scale Intelligent Circuit
Medium System Intelligent Circuit
Regarding a VDU, Which statement is more correct?
It is an output device
It is an input device
It is a peripheral device
It is hardware item
One computer that is not considered a portable is
Minicomputer
Laptop computer
Notebook computer
All of above
Which of the following is internal memory?
Disks
Pen Drives
RAM
CDs
Father of "C" programming language
Dennis Ritchie
Prof John Keenly
Thomas Kurtz
Bill Gates
A physical connection between the microprocessor memory and other parts of the microcomputer is known as
Path
Route
Address bus
All of the above
Which of the following term means to reckon?
putare
com
computa
computar
Memory is made up of
Set of wires
Set of circuits
Large number of cells
All of these
How many symbols exist in Baudot code?
32
116
58
76
Which of the following controls the process of interaction between the user and the operating system?
User interface
Language translator
Platform
Screen saver
hat produces useful information out of data?
Computer
Processing
Programming
none of above
Computers manipulate data in many ways, and this manipulation is called________
upgrading
processing
batching
utilizing
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
Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and find square roots?
Napier
Babbage
Pascal
Leibniz
Which of the following registers is used to keep track of address of the memory location where the next instruction is located?
Memory address registers
Memory data register
Instruction register
Program counter