What are the three decisions making operations performed by the ALU of a computer?
Grater than
Less than
Equal to
All of the above
Correct Answer :
D. All of the above
Related Questions
Who invented Integrated Circuits?
Jack Kilby
Robert Noyce
Both of above
None of above
Which of the following is not input unit device?
scanner
camera
plotter
digitizer
Computers manipulate data in many ways, and this manipulation is called________
upgrading
processing
batching
utilizing
Which of the following is not an output device?
Scanner
Printer
Flat Screen
Touch Screen
Example of non-numeric data is
Employee address
Examination score
Bank balance
All of these
Which of the following is the smallest storage?
Megabyte
Gigabyte
Terabyte
None of these
Which of the following is not an electronic computer?
ENIAC
ABC
UNIVAC
EDVAC
Which computers used operating systems by Microsoft?
IBM PCs
Apple/Macintosh PCs
IBM Compatibles
Both A & C
ABC is a
Special purpose computer
General purpose computer
All Purpose Computer
None of above
Who invented vacuum tubes?
John Bardeen
William Shockley
Lee de Forest
All of above
________ is the science that attempts to produce machines that display the same type of Intelligence that humans do
Nanoscience
Nanotechnology
Simulation
Artificial intelligence (Al)
A language which is close to that used within the computer is
High-level language
Assembly language
Low-level language
All of the above
Computers built before the First Generation of computers were:
Mechanical
Electro-mechanical
Electrical
None of these
As compared to the secondary memory, the primary memory of a computer is
Large
Cheap
Fast
Slow
Compression of digital data for efficient storage is
Buffer
CPU
Packing
Field
Main storage is also called
Accumulator
Control Unit
Register Unit
Memory
Offline device is
A device which is not connected to CPU
A device which is connected to CPU
A direct access storage device
An I/O device
Another word for a daisy wheel printer
Petal printer
Golf ball printer
Laser printer
Line printer
Which of the following is not a type of Software?
System Software
Application Software
Utility Software
Entertainment Software
A high quality CAD system uses the following for printing drawing and graphs
Dot matrix printer
Digital plotter
Line printer
All of the above
The 2's compliment of a binary no. is obtained by adding________to its 1's compliment.
0
1
10
12
An output device that uses words or messages recorded on a magnetic medium to produce audio response is
Magnetic tape
Voice response unit
Voice recognition unit
Voice band
A set of information that defines the status of resources allocated to a process is
Process control
ALU
Register Unit
Process description
A byte consists of
One bit
Four bits
Eight bits
Sixteen bits
People often call as the brain of computer system
Control Unit
Arithmetic Logic Unit
Central Processing Unit
Storage Unit
Artificial Intelligence is associated with which generation?
First Generation
Second Generation
Fifth Generation
Sixth Generation
When creating a computer program, the ________ designs the structure of the program
End user
System Analyst
Programmer
All of the above
Which of the following require large computers memory?
Imaging
Graphics
Voice
All of Above
Which of the following is not a micro computer?
Laptop PCs
Tablet PCs
Desktop PCs
None of above
Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
Daughter board
Motherboard
Father board
Breadboard