What kind of memory is both static and non -volatile?
RAM
ROM
BIOS
CACHE
Correct Answer :
B. ROM
Related Questions
Programs are executed on the basis of a priority number in a
Batch processing system
Multiprogramming
Time sharing
None of these
Data division is the third division of a _____ program.
COBOL
BASIC
PASCAL
FORTH
When was Pascaline invented?
1617
1620
1642
1837
A storage system for small amounts of data is
Magnetic card
Magnetic tape
Punched card
Optical mark reader
Machine language is
Machine dependent
Difficult to program
Error prone
All of above
A computer program that converts an entire program into machine language is called a/an
Interpreter
Simulator
Compiler
Commander
CD-ROM is a
Semiconductor memory
Memory register
Magnetic memory
None of above
Model 5100 was_____ in 1957.
The first PC built by IBM
The first PC built by Apple
The first PC built by Motorola
The first PC built by Intel
The brain of any computer system is
CPU
Memory
ALU
Control unit
How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
10
11
8
12
Which of the following memory medium is not used as main memory system?
Magnetic core
Semiconductor
Magnetic tape
Both semiconductor and magnetic tape
A digital computer did not score over an analog computer in terms of
Speed
Accuracy
Reliability
Cost
Chief component of first generation computer was
Transistors
Vacuum Tubes and Valves
Integrated Circuits
None of above
Which type of system puts the user into direct conversation with the computer through a keyboard?
Real time processing
Interactive computer
Batch processing
Time sharing
First generation computers used_____ for memory
vacuum tubes
silicon chips
magnetic drum
RAM
In which year was chip used inside the computer for the first time?
1964
1975
1999
1944
A compiler is a translating program which
Translates instruction of a high level language into machine language
Translates entire source program into machine language program
It is not involved in programs execution
All of above
________ Store data or information temporarily and pass it on as directed by the control unit
Address
Register
Number
Memory
Different components of the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?
Conductors
Buses
Connectors
Consecutives
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
Which of the printers used in conjunction with computers uses dry ink powder?
Daisy wheel printer
Line printer
Laser printer
Thermal printer
What are the stages in the compilation process?
Feasibility study, system design and testing
Implementation and documentation
Lexical Analysis, syntax analysis, and code generation
None of the above
Computers built before the First Generation of computers were:
Mechanical
Electro-mechanical
Electrical
None of these
Signals can be analog or digital and a computer that processes the both type of signals is known as
Analog computer
Digital Computer
Hybrid Computer
Mainframe Computer
A person who used his or her expertise to gain access to other people's computers to get information illegally or do damage is a-
Hacker
spammer
instant messenger
programmer
Which computer support co-processors?
XT computer
AT computers
None of these
Both of these
What kind of memory is both static and non -volatile?
RAM
ROM
BIOS
CACHE
When a logic bomb is activated by a time-related event, it is known as a:
Time-related bomb sequence.
Virus.
Time bom
Trojan horse.
Who is credited with the idea of using punch cards to control patterns in a waving machine?
Pascal
Hollerith
Babbage
Jacquard
RATS stand for
Regression Analysis Time Series
Regression Analysis Time Sharing
Real Analysis Series
All of above