In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are mounted on a single board. What is the name of the board?
Motherboard
Daughterboard
Bredboard
Fatherboard
Correct Answer :
A. Motherboard
Related Questions
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
ENIAC uses
Decimal Numbering System
Octal Numbering System
Binary Numbering System
Hexadecimal Numbering System
One millisecond is
1 second
10th of a seconds
1000th of a seconds
10000th of a seconds
One computer that is not considered a portable is
Minicomputer
Laptop computer
Notebook computer
All of above
Number crunchier is the informal name for
Minicomputer
Super computer
Microcomputer
Mainframe computer
A general purpose single-user microcomputer designed to be operated by one person at a time is
Special-purpose computer
KIPS
M
PC
Which statement is valid?
1KB = 1024 bytes
1 MB=2048 bytes
1 MB = 1000 kilobytes
1 KB = 1000 bytes
When was vacuum tube invented?
1900
1906
1910
1880
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 word processing task associated with changing the appearance of a document is
Editing
Writing
Formatting
All of above
Which of the following memories allows simultaneous read and write operations?
ROM
RAM
EPROM
None of above
One millisecond is
1 second
10th of a seconds
1000th of a seconds
10000th of a seconds
The earliest calculating devices are
Abacus
Clock
Difference Engine
None of these
The primary function of the ________ is to set up the hardware and load and start an operating system
System Programs
BIOS
CP
Memory
When was the world's first laptop computer introduced in the market and by whom?
Hewlett-Packard, 1980
Epson, 1981
Laplink Traveling Software Inc, 1982
Tandy Model-200, 1985
Mark I is also known as
American Sequence Controlled Calculator
Automatic Sequence Calculating Controller
American Sequence Controlled Computer
Automatic Sequence Controlled Calculator
Before a disk drive can access any sector record, a computer program has to provide the records disk address. What information does this address specify?
Track number
All of above
Sector number
Surface number
The list of coded instructions is called
Computer program
Algorithm
Flowchart
Utility programs
The advantage of COM are its __ and __
Compact size; speed readability
Compact size, speed
Readability; speed
Low cost; readability
MICR stands for
Magnetic Ink Character Reader
Magnetic Ink Code Reader
Magnetic Ink Case Reader
None of the above
What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and is built by Epson?
AX3/33
NEC-20
Magnum 2000
HCL-3000
Who invented Analytical engine?
Blaise Pascal
George Bool
Charles Babbage
Dr. Herman Hollerith
Data becomes ________ when it is presented in a format that people can understand and use
processed
graphs
information
presentation
Junk e-mail is also called
spam
spoof
sniffer script
spool
Which is used for manufacturing chips?
Bus
Control unit
Semiconductors
A and b only
Which electronic component was made out of semiconductor material?
Vacuum tubes
Transistors
ICs
All of above
Floppy disks typically in diameter
3?
5.25?
8?
All of above
Primary memory stores
Data alone
Programs alone
Results alone
All of these
Intel corporation produces chips for which computers?
IBM PCs
Apple/Macintosh PCs
Both of above
None of above
A physical connection between the microprocessor memory and other parts of the microcomputer is known as
Path
Address bus
Route
All of the above