ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
Correct Answer :
A. Arithmetic Logic Unit
Related Questions
Second Generation computers were developed during
1949 to 1955
1956 to 1965
1965 to 1970
1970 to 1990
Which number system is usually followed in a typical 32-bit computer?
Binary
Decimal
Hexadecimal
Octal
A computer program that converts assembly language to machine language is
Compiler
Interpreter
Assembler
Comparator
Why ABC is considered electro-mechanical computer?
Because it was invented before electronic computers were developed
Because there are wheels, drums, bars to rotate and move to produce result
Because they use the flow of electrons in different component
None of above
The full form of ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
Who is the inventor of Difference Engine�?
Allen Turing
Charles Babbage
Simur Cray
Augusta Adaming
Which language is directly understood by the computer without translation program?
Machine language
Assembly language
High level language
None of above
What is a brand?
The name of companies that made computers
The name of product a company gives to identify its product in market
A name of class to indicate all similar products from different companies
All of above
Which of the following is a programming language?
Lotus
Pascal
MS-Excel
Netscape
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
From which generation operating systems were developed?
First
Second
Third
Fourth
Which of the following is not processing?
arranging
manipulating
calculating
gathering
An operating system intended for use on microprocessor based systems that support a single user is
PC-DOS
MS-DOS
UNIX
CP/M
In latest generation computers, the instructions are executed
Parallel only
Sequentially only
Both sequentially and parallel
All of above
RAM stands for
Random origin money
Random only memory
Read only memory
Random access memory
Which is the largest computer?
Mainframe Computer
Mini Computers
Micro Computers
Super Computers
The examination and changing of single bits or small groups of his within a word is called
Bit
Byte
Bit manipulation
Bit slice
Which of the following printing devices an output composed of a series of data?
Wire matrix printer
Band printer
Wang image printer
Both a and c
The act of retrieving existing data from memory is called
Read-out
Read from
Read
All of above
Switching device of fifth generation computer is________
Vacuum tubes
Transistors
IC
VLSI
Memory is made up of
Set of wires
Set of circuits
Large number of cells
All of these
Which of the following memories need refresh?
SRAM
DRAM
ROM
All of the above
________is defined as any crime completed through the use of computer technology.
Computer forensics
Computer crime
Hacking
Cracking
Which was the computer conceived by Babbage?
Analytical engine
Arithmetic machine
Donald Knuth
All of above
All of the following are examples of storage devices EXCEPT:
hard disk drives
printers
floppy disk drives
CD drives
A modem is connected to
a telephone line
a keyboard
a printer
a monitor
________ Is the functional key to display Save-As box.
F5
F6
F9
F12
The digital computer was developed primarily in
USSR
Japan
USA
UK
Which device is required for the Internet connection?
Joystick
Modem
CD Drive
NIC Card