WAN stands for
Wap Area Network
Wide Area Network
Wide Array Net
Wireless Area Network
Correct Answer :
B. Wide Area Network
Related Questions
Storage capacity of magnetic disk depends on
tracks per inch of surface
bits per inch of tracks
disk pack in disk surface
All of above
Which of the following is not an electronic computer?
ENIAC
ABC
UNIVAC
EDVAC
A logic bomb that was created to erupt on Michelangelos birthday is an example of a:
Time-related bomb sequence.
Virus.
Time bomb.
Trojan horse.
Data becomes ________ when it is presented in a format that people can understand and use
processed
graphs
information
presentation
Computers manipulate data in many ways, and this manipulation is called________
upgrading
processing
batching
utilizing
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
The system unit of a personal computer typically contains all of the following except:
Microprocessor
Disk controller
Serial interface
Modem
A computer consists of
A central processing unit
A memory
Input and output unit
All of the above
Which was the world's first minicomputer and when was it introduced?
PDP-I, 1958
IBM System/36, 1960
PDP-II, 1961
VAX 11/780, 1962
Size of the primary memory of a PC ranges between
2KB to 8KB
64KB & 256KB
256KB & 640KB
None of these
The purpose of vacuum tube was to NOT act like
an amplifier
a switch
a router
None of above
Which type of computers uses the 8-bit code called EBCDIC?
Minicomputers
Microcomputers
Mainframe computers
Super computer
One millisecond is
1 second
10th of a seconds
1000th of a seconds
10000th of a seconds
The task of performing operations like arithmetic and logical operations is called
Processing
Storing
Editing
Sorting
Basic is _____ language.
a procedural
an object oriented
both A and B
none of the above
BCD is
Binary Coded Decimal
Bit Coded Decimal
Binary Coded Digit
Bit Coded Digit
Which of the following statement is valid?
Lady Augusta is the first programmer
Ada is the daughter of Lord Byron, a famous English poet
ADA is a programming language developed by US Defense
All of above
To locate a data item for storage is
Field
Feed
Database
Fetch
Which statement is valid?
1KB = 1024 bytes
1 MB=2048 bytes
1 MB = 1000 kilobytes
1 KB = 1000 bytes
Which of the following programming language started from second generation?
LISP
C
QBASIC
FORTRAN
The Second Generation Computer was based on ________.
Vacuum Tube
Silicon Chips
Transistor
Bio Chips
A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?
Accuracy
Reliability
Versatility
Automatic
The time for which a piece of equipment operates is called
Seek time
Effective time
Access time
Real time
Plotter accuracy is measured in terms of repeatability and
Buffer size
Resolution
Vertical dimensions
Intelligence
Who used punched cards practically for the first time in the history of computers?
Charles Babbage
Dr. Herman Hollerith
Howard Aikin
Joseph Jacquard
CPU speed of a personal computer is
32 KIPS
100 KIPS
1 MIPS
None of these
RATS stand for
Regression Analysis Time Series
Regression Analysis Time Sharing
Real Analysis Series
All of above
Once you load the suitable program and provide required data, computer does not need human intervention. This feature is known as
Accuracy
Reliability
Versatility
Automatic
Another word for a daisy wheel printer
Petal printer
Golf ball printer
Laser printer
Line printer
What was the first computer brought in Nepal?
ICL/2950
ENIAC
IBM 1401
None of above