RJ45 UTP cable has ________ Cables.
2 pair
3 pair
4 pair
5 pair
Correct Answer :
C. 4 pair
Related Questions
Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as
PC
Flags
Memory Address Registers
General Purpose Registers
Programs are executed on the basis of a priority number in a
Batch processing system
Multiprogramming
Time sharing
None of these
Access time is
seek time + latency time
seek time
seek time ? latency time
latency time
Which of the following require large computers memory?
Imaging
Graphics
Voice
All of Above
A 32 bit microprocessor has the word length equal to
2 byte
32 byte
4 byte
8 byte
A digital computer did not score over an analog computer in terms of
Speed
Accuracy
Reliability
Cost
The process of transferring files from a computer on the Internet to your computer is called
Downloading
uploading
FTP
JPEG
Which of the following is correct acronym of VGA?
Video Graphics Array
Visual Graphics Array
Volatile Graphics Array
Video Graphics Adapter
The ability to recover and read deleted or damaged files from a criminal's computer is an example of a law enforcement speciality called:
robotics
simulation
computer forensics
animation
The ALU of a computer responds to the commands coming from
Primary memory
Control section
External memory
Cache memory
An error in software or hardware is called a bug. What is the alternative computer jargon for it?
Leech
Squid
Slug
Glitch
IBM System/360 is
Mainframe Computer
Mini Computers
Micro Computers
None of above
RAM is used as a short memory because it is
Volatile
Has small capacity
Is very expensive
Is programmable
Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?
Claude Shannon
Konrard Zues
George Stibits
Howard H. Aiken
Why are vacuum tubes also called valves?
Because they can amplify the weak signals and make them strong
Because they can stop or allow the flow of current
Both of above
None of above
Memory is made up of
Set of wires
Set of circuits
Large number of cells
All of these
You use a(n) ________, such as a keyboard or mouse, to input information
output device
input device
storage device
processing device
The brain of any computer system is
Control Unit
Arithmetic Logic Unit
Central Processing Unit
Storage Unit
Which device is used to backup the data?
Floppy Disk
Tape
Network Drive
All of the above
What is the path from which data flow in a computer system is known as
Car
Bus
Truck
Road
What are the computers called that performs calculations and comparisons usually in the binary numbering system?
Analog Computers
Digital Computers
Hybrid Computers
None of above
BCD is
Binary Coded Decimal
Bit Coded Decimal
Binary Coded Digit
Bit Coded Digit
What is the responsibility of the logical unit in the CPU of a computer?
To produce result
To compare numbers
To control flow of information
To do math's works
Computer is free from tiresome and boardroom. We call it
Accuracy
Reliability
Diligence
Versatility
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
The term computer' is derived from
Greek language
Sanskrit language
Latin language
German language
COBOL is an acronym for________
Common Business Oriented Language
Computer Business Oriented Language
Common Business Operated Language
Common Business Organized Language
Which device is required for the Internet connection?
Joystick
Modem
CD Drive
NIC Card
A datum that indicates some important state in the content of input or output is
Sequence
Sentinel
SIO
Sibling
Tape speed is measured in
Feet per second
Inch per second
Meter per second
Centimeter per second