Which of the following is not a third generation computer?
IBM 360
IBM 1401
PDP-8
HP2115
Correct Answer :
B. IBM 1401
Related Questions
RAM can be treated as the ________ for the computer's processor
factory
operating room
waiting room
planning room
A kind of serial dot-matrix printer that forms characters with magnetically-charged ink sprayed dots is called
Laser printer
Ink-jet printer
Drum printer
Chan printer
IBM 1401 is
First Generation Computer
Second Generation Computer
Third Generation Computer
Fourth Generation Computer
A computer program that converts an entire program into machine language is called a/an
Interpreter
Simulator
Compiler
Commander
What do you call the translator which takes assembly language program as input & produce machine language code as output?
Compiler
Interpreter
Debugger
Assembler
Programs designed to perform specific tasks is known as
system software
application software
utility programs
operating system
A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is
Bug
Vice
Lice
Worm
The computer size was very large in
First Generation
Second Generation
Third Generation
Fourth Generation
Which of the following devices can be sued to directly image printed text?
OCR
OMR
MICR
All of above
Analog computer works on the supply of
Continuous electrical pulses
Electrical pulses but not continuous
Magnetic strength
None of the above
Which unit converts user data into machine readable form?
Input unit
Output unit
ALU
Control Unit
Storage capacity of magnetic disk depends on
tracks per inch of surface
bits per inch of tracks
All of above
disk pack in disk surface
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
Which of the following required large computer memory?
Imaging
Graphics
Voice
All of above
Which access method is used for obtaining a record from a cassette tape?
Direct
Sequential
Random
All of the above
A factor which would strongly influence a business person to adopt a computer is its
Accuracy
Reliability
Speed
All of above
Computer is free from tiresome and boardroom. We call it
Accuracy
Reliability
Diligence
Versatility
RJ45 UTP cable has _____ Cables.
2 pair
3 pair
4 pair
5 pair
Central Processing Unit is combination of
Control and storage
Control and output unit
Arithmetic logic and input unit
Arithmetic logic and control unit
What was the main disadvantage of vacuum tubes?
They were larger in size
They consumed a lot of electricity
They produced heat and often burned out
The operation cost was high
Charles Babbage was awarded by Royal Society for his
Difference Engine
Analytic Engine
Binary System in Analytic Engine
His concept of input, mill, output and storage
Which of the following are the cheapest memory devices in terms of Cost/Bit?
Semiconductor memories
Magnetic Disks
Compact Disks
Magnetic Tapes
A dumb terminal has
an embedded microprocessor
extensive memory
independent processing capability
a keyboard and screen
In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?
Breadboard
Motherboard
Daughter board
Grandmother board
A set of rods where numbers were carved and used for multiplication and division aids is known as
Pascaline
Napier's Bones
Stepped Reckoner
Slide Rule
Cathode Ray Tube is a form of________
Keyboard
Mouse
Monitor
Mother board
Light pen and joystick are________
Algorithm
Input devices
Output devices
Portals
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
What type of resource is most likely to be a shared common resource in a computer Network?
Printers
Speakers
Floppy disk drives
Keyboards
Which of the following is still useful for adding numbers?
EDSAC
ENIAC
Abacus
UNIVAC