Different components of the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?
Conductors
Buses
Connectors
Consecutives
Correct Answer :
B. Buses
Related Questions
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
The organization and interconnection of the various components of a computer system is
Architecture
Networks
Graphics
Designing
Another word for a daisy wheel printer
Petal printer
Golf ball printer
Laser printer
Line printer
What does DMA stand for?
Distinct Memory Access
Direct Memory Access
Direct Module Access
Direct Memory Allocation
Which American computer company is called Big Blue?
Microsoft
Compaq Corp
IBM
Tandy Svenson
The report card and merit list forms the
Output data
Data processing
Central Processing
Input data
A 32 bit microprocessor has the word length equal to
2 byte
32 byte
4 byte
8 byte
Which is considered a direct entry input device?
Optical scanner
Mouse and digitizer
Light pen
All of the above
The device used to carry digital data on analogue lines is called as
Modem
Multiplexer
Modulator
Demodulator
Which is the largest computer?
Mainframe Computer
Mini Computers
Micro Computers
Super Computers
VGA is
Video Graphics Array
Visual Graphics Array
Volatile Graphics Array
Video Graphics Adapter
Compression of digital data for efficient storage is
Buffer
CPU
Packing
Field
What is the first stage in software development?
Specification and design
Testing
System Analysis
Maintenance
Computers with 80286 microprocessor is
XT computer
AT computers
PS/2 computer
None of above
Tape speed is measured in
Feet per second
Inch per second
Meter per second
Centimeter per second
Programs designed to perform specific tasks is known as
system software
application software
utility programs
operating system
________ Is the appearance of typed characters?
Size
Format
Point
Colour
CD-ROM stands for
Compactable Read Only Memory
Compact Data Read Only Memory
Compactable Disk Read Only Memory
Compact Disk Read Only Memory
Which of the following computer implemented binary numbers, perform calculations using electronics and implemented separate computation and memory for the first time?
Mark I
ABC
Z3
None of above
Which of the following devices can be sued to directly image printed text?
OCR
OMR
MICR
All of above
1 nibble equals to
1 bits
2 bits
4 bits
8 bits
Which programming language is based on Algol 60.
PILOT
SNOBOL
ADA
SIMULA
The ALU of a computer responds to the commands coming from
Primary memory
Control section
External memory
Cache memory
Second Generation computers were developed during
1949 to 1955
1956 to 1965
1965 to 1970
1970 to 1990
Which of the following are (is) considered to be video component?
Resolution
Color depth
Refresh rate
All of the alcove
A high quality CAD system uses the following for printing drawing and graphs
Dot matrix printer
Digital plotter
Line printer
All of the above
Reusable optical storage will typically have the acronym-
CD
DVD
ROM
RW
When was the transistors invented?
1948
1938
1958
1968
An optical input device that interprets pencil marks on paper media is
OMR
Punch card reader
Optical scanners
Magnetic tape
An example of a digital device can be
Digital clock
Automobile speed meter
Clock with a dial and two hands
All of the above