Computers built before the First Generation of computers were:
Mechanical
Electro-mechanical
Electrical
None of these
Correct Answer :
B. Electro-mechanical
Related Questions
The contents of information are stored in
Memory data register
Memory address register
Memory arithmetic registers
Memory access register
Who invented Mark I?
Howard Aikin
J. P. Eckert
John Mauchley
John v. Atanasoff
FORTRAN is a programming language. What does FORTRAN stand for?
File Translation
Format Translation
Formula Translation
Floppy Translation
Who designed the first electronics computer ? ENIAC/
Von Neumann
Joseph M Jacquard
J. P. Eckert and J. W. Mauchly
All of above
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
Which of the following can store information in the form of microscopic pits on metal disks.
Laser disks
Tape cassettes
RAM cartridge
Punched cards
Computer operators
writes computer programs for specific problems
operate the device which input and output data from the computer
normally require a college degree in computer science
all of the above
Which device is required for the Internet connection?
Joystick
Modem
CD Drive
NIC Card
Which of the following device was not invented by Babbage?
Pascaline
Difference Engine
Analytical Engine
None of above
________ computer is a medium sized computer
Micro
Mainframe
Super
Mini
A computer program that converts an entire program into machine language is called a/an
Interpreter
Simulator
Compiler
Commander
What kind of memory is both static and non -volatile?
RAM
ROM
BIOS
CACHE
________ are used to identify a user who returns to a Website
Cookies
Plug-ins
Scripts
ASPs
Identify the correct statement
IBM PCs used RISC CPU designs
Macintosh used CISC CPU design
IBM used CISC CPU design
None of above is true
Which of the following is not true for a magnetic disk?
It is expensive relative to magnetic tape
It provides only sequential access to stored data
Users can easily update records by writing over the old data
All of above
Which computer was considered the first electronic computer until 1973 when court invalidated the patent?
ENIAC
MARK I
Z3
ABC
RAM is also called as
Read / Write Memory
Long Memory
Permanent Memory
Primary Memory
A paper printout of a document is known as
Softcopy output
Hardcopy output
Permanent Output
All of above
Which of the following require large computers memory?
Imaging
Graphics
Voice
All of Above
What produces useful information out of data?
Computer
Processing
Programming
none of above
Which of the following is a class of computers based on model?
Digital Computer
Hybrid Computers
Analog Computers
AT Computers
ALU and Control Unit jointly known as
RAM
ROM
CPU
PC
The microcomputer, Intel MCS-80 is based on the widely used Intel
8080 microprocessor
8085 microprocessor
8086 microprocessor
8082 microprocessor
ASCII and EBCDIC are the popular character coding systems.What does EBCDIC stand 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
The scrambling of code is known as:
Encryption.
firewall.
Scrambling.
Password proofing.
Which computer has been designed to be as compact as possible?
Mini
Super computer
Micro computer
Mainframe
A modern digital computer has
Extremely high speed
Large memory
Almost unlimited array
All of the above
Floppy disks typically in diameter
3
5.25
8
All of above
Which unit is known as nerve center of computer?
ALU
CU
Memory
Registers
MAN stands for
Maximum Area Network
Minimum Area Network
Main Area Network
Metropolitan Area Network