What type of memory is not directly addressable by the CPU and requires special softw3are called EMS (expanded memory specification)?
Extended
Expanded
Base
Conventional
Correct Answer :
B. Expanded
Related Questions
The first general purpose electronic computer in the world was
UNIVAC
EDVAC
ENIAC
All of above
Which of the following memories need refresh?
SRAM
DRAM
ROM
All of the above
CAD stands for
Computer aided design
Computer algorithm for design
Computer application in design
All of the above
What is the main difference between a mainframe and a super computer?
Super computer is much larger than mainframe computers
Super computers are much smaller than mainframe computers
Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many
Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
Circular division of disks to store and retrieve data are known as
tracks
sectors
cycles
rings
When was vacuum tube invented?
1900
1906
1910
1880
Coded entries which are used to gain access to a computer system are called
Entry codes
Passwords
Security commands
Code words
An error in software or hardware is called a bug. What is the alternative computer jargon for it?
Leech
Squid
Slug
Glitch
A name or number used to identify storage location devices?
A byte
A record
An address
All of above
What do you call a single point on a computer screen?
Cell
Element
Pixel
Bit
Who is the chief of Microsoft
Babbage
Bill Gates
Bill Clinton
none of these
What is required when more than one person uses a central computer at the same time?
Light pen
Mouse
Digitizer
Terminal
An IBM system/38 represents the computer class of:
Small-scale computer
Medium-scale computer
Large-scale computer
Super computer
First page of Website is termed as-
Homepage
Index
JAVA script
Bookmark
Which network is a packet switching network?
Ring network
LAN
Star network
EuroNET
Who invented Analytical engine?
Blaise Pascal
George Bool
Charles Babbage
Dr. Herman Hollerith
Which part of the computer is directly involved in executing the instructions of the computer program?
The scanner
The main storage
The secondary storage
The processor
Which is valid statement?
1 KB = 1024 Bytes
1 MB = 1024 Bytes
1 KB = 1000 Bytes
1 MB = 1000 Bytes
To locate a data item for storage is
Field
Feed
Database
Fetch
A factor which would strongly influence a business person to adopt a computer is its
Accuracy
Reliability
Speed
All of above
The contribution of Konrad Zuse was long ignored because
He made the computers secretly
His computers were very complicated and it took time for the people to recognize its power
Of political reasons. He was German.
All of the above
Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?
Monitor
Hardware
Robot
Computer
Which of the following is related to fifth generation computers?
Knowledge information processing system
Very large scale integration (VLSI)
Both of above
Only b
Cursor is a
Pixel
Thin blinking line
Pointing device
None of these
Second Generation computers were developed during
1949 to 1955
1956 to 1965
1965 to 1970
1970 to 1990
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
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
On a PC, how much memory is available to application software?
1024 KB
760 KB
640 KB
560 KB
When did arch rivals IBM and Apple Computers Inc. decide to join hands?
1978
1984
1990
1991
Which of the following statements is true?
Minicomputer works faster than Microcomputer
Microcomputer works faster than Minicomputer
Speed of both the computers is the same
The speeds of both these computers cannot be compared with the speed of advanced