Which of the following printers are you sure will not to use if your objective is to print on multi carbon forms?
Daisy wheel
Dot matrix
Laser
Thimble
Correct Answer :
C. Laser
Related Questions
Which of the following statement is false?
Mechanical analog computers have existed for thousands of years
There are mechanical analog computers and electronic analog computers.
All electronic computers are digital computers
All of above are false
A computer programmer
Does all the thinking for a computer
Can enter input data quickly
Can operate all types of computer equipments
Can draw only flowchart
What was the first computer brought in Nepal?
ICL/2950
ENIAC
IBM 1401
None of above
Tape speed is measured in
Feet per second
Inch per second
Meter per second
Centimeter per second
The capacity of 3.5 inch floppy disk is
1.40 MB
1.44 GB
1.40 GB
1.44 MB
A high quality CAD system uses the following for printing drawing and graphs
Dot matrix printer
Digital plotter
Line printer
All of the above
The most common type of storage devices are-
Steel
optical
magnetic
flash
MSI is the abbreviation of
Medium Scale Integrated
Medium System Integrated
Medium Scale Intelligent
Medium System Intelligent
What is the latest write-once optical storage media?
Digital paper
Magneto-optical disk
WORM disk
CD-ROM disk
The CPU and memory are located on the:
expansion board
motherboard
storage device
output device
To produce high quality graphics (hardcopy) in color, you would want to use a/n
RGB monitor
Plotter
Ink-jet printer
Laser printer
Which of the following is correct acronym of VGA?
Video Graphics Array
Visual Graphics Array
Volatile Graphics Array
Video Graphics Adapter
MICR stands for
Magnetic Ink Character Reader
Magnetic Ink Code Reader
Magnetic Ink Cases Reader
None
The programs which are as permanent as hardware and stored in ROM is known as
Hardware
Software
Firmware
ROM ware
________ is the key to close a selected drop -down list; cancel a command and close a dialog box.
TAB
SHIFT
ESC
F10
Unwanted repetitious messages, such as unsolicited bulk e-mail is known as
Spam
Trash
Calibri
Courier
What is a light pen?
A Mechanical Input device
Optical input device
Electronic input device
Optical output device
Most important advantage of an IC is its
Easy replacement in case of circuit failure
Extremely high reliability
Reduced cost
Low power consumption
The time required for the fetching and execution of one simple machine instruction is
Delay time
CPU cycle
Real time
Seek time
In order to play and hear sound on a computer, one needs:
A sound card and speakers
A microphone
All of them required
None of them required
How many symbols exist in Baudot code?
32
116
58
76
If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be
216
65,536
64K
Any of the above
Who invented Integrated Circuits?
Jack Kilby
Robert Noyce
Both of above
None of above
Computer is free from tiresome and boardroom. We call it
Accuracy
Reliability
Diligence
Versatility
Which of the following is related to fifth generation computers?
Knowledge information processing system
Very large scale integration (VLSI)
Both of above
Only b
Hardware or software designed to guard against unauthorized access to a computer network is known as a(n):
Hacker-proof program.
Firewall.
Hacker-resistant server.
Encryption safe wall.
Time during which a job is processed by the computer is
Delay times
Real time
Execution time
Down time
The digital computer was developed primarily in
USSR
Japan
USA
UK
RJ45 UTP cable has ________ Cables.
2 pair
3 pair
4 pair
5 pair
Personal computers used a number of chips mounted on a main circuit board. What is the common name for such boards?
Daughterboard
Motherboard
Father board
Child board