Central Processing Unit is combination of
Control and storage
Control and output unit
Arithmetic logic and input unit
Arithmetic logic and control unit
Correct Answer :
D. Arithmetic logic and control unit
Related Questions
Who invented EDSAC?
John v. Neumann
J.P. Eckert and John Mauchley
Maurice Wilkes
Howard Aiken
The most common type of storage devices are-
Steel
optical
magnetic
flash
CD-ROM stands for
Compactable Read Only Memory
Compact Data Read Only Memory
Compactable Disk Read Only Memory
Compact Disk Read Only Memory
The ALU of a computer normally contains a number of high speed storage element called
Semiconductor memory
Registers
Hard disks
Magnetic disk
A term used to describe interconnected computer configuration is
Multiprogramming
Modulation
Multiprocessing
Micro program sequence
Which of the following is not processing?
arranging
manipulating
calculating
gathering
Which of the following is used as a primary storage device?
Magnetic drum
Hard Disks
All of above
Floppy
A language which is close to that used within the computer is
High-level language
Assembly language
Low-level language
All of the above
Who invented vacuum tubes?
John Bardeen
William Shockley
Lee de Forest
All of above
Which of the following machine was not invented by Charles Babbage?
Tabulating Machine
Analytical Engine
Difference Engine
Both C and D
which of the following is problem oriented language?
High level language
Machine language
Assembly language
Low level language
Which of the following generation computers had expensive operation cost?
First
Second
Third
Fourth
Which of the following is a read only memory storage device?
Floppy Disk
CD-ROM
Hard Disk
None of these
The proper definition of a modern digital computer is
An electronic automated machine that can solve problems involving words and numbers
A more sophistic and modified electronic pocket calculator
Any machine that can perform mathematical operations
A machine that works on binary code
Which of the following statement is valid?
Lady Augusta is the first programmer
Ada is the daughter of Lord Byron, a famous English poet
ADA is a programming language developed by US Defense
All 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 radian of a number system
Is variable
Has nothing to do with digit position value
Equals the number of its distinct counting digits
Is always an even number
Which of the following is a secondary memory device?
Keyboard
Disk
ALU
All of the above
In 1999, the Melissa virus was a widely publicised:
E-mail virus.
Macro virus.
Trojan horse.
Time bomb.
Which of the following programming language started from second generation?
LISP
C
QBASIC
FORTRAN
Which American computer company is called Big Blue?
Microsoft
Compaq Corp
IBM
Tandy Svenson
Which one is the largest space?
kilobyte
petabyte
terabyte
gigabyte
________ Is the appearance of typed characters?
Size
Format
Point
Colour
A digital computer did not score over an analog computer in terms of
Speed
Accuracy
Reliability
Cost
Who invented Integrated Circuits?
Jack Kilby
Robert Noyce
Both of above
None of above
The tracks on a disk which can be accessed without repositioning the R/W heads is
Surface
Cylinder
Cluster
All of the above
A set of flip flops integrated together is called
Counter
Adder
Register
None of the above
Which of the following statement is valid?
Lady Augusta is the first programmer
Ada is the daughter of Lord Byron, a famous English poet
ADA is a programming language developed by US Defense
All of above
What is the path from which data flow in a computer system is known as
Car
Bus
Truck
Road
UNIVAC was a first generation computer. What is its full form?
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer