WorksheetsINTRODUCTION TO COMPUTER
Total questions: 21
Worksheet time: 11mins
Total buttons present on the most conventional kind of mouse are _______.
2
3
4
5
Which is the correct statement about printer
Device that accepts text and graphic from a computer and transfer to paper
Device that provide text and graphic output from a computer to paper.
Device that process text and graphic output to from a computer.
Device that transfer text and graphic output to a computer.
What is the most common cable use to connect printer to computer?
USB Cable.
Serial Cable.
Firewire Cable
Thunderbolt Cable
Peripherals are ____________.
Additional devices connected to the computer
Programs we use
Needed for the CPU to keep running
Component part for computer
Below is the list type of printer EXCEPT
Dot-Matrix printer
Laser Printer
Ink-Jet printer
Hot press printer
How many bits information send to printer?
4bits
8bits
12bits
32bits
Components inside a scanner are the following list except
Glass Plate and Cover
Scanning head
Stepper motor.
Speed setting
Which device should you use to protect against power outages
Surge adapter
Multimeter
CVT
UPS
Laser Jet printer speeds are measured in pages per minute (ppm). what do we use to measure dot-matrix printers?
Lines Per inch
Lines Per Sheet
Characters Per Inch
Characters Per Second
You can add peripheral devices to your computer by inserting special-purpose circuit boards into these slots?
Bay Slot
Port Slot
Connetors Slot
Expension Slot
The I/O devices that provide a means of communication between the computer and the outside world are known as _____?
Printers
Coaxial Cables
Peripherals Devices
None of the above
The most popular keyboard used today is the ______ key with a traditional QWERTY layout.
101
102
103
104
Pins that are present in a computer dot matrix printer are
9 or 24
20 or 30
8 or 13
5 or 10
Main difference between different types of computer printer depends upon ___________.
Quality output
Printing Speed
Ability to print graphics/picture
All of these
Laser printer mechanism is consisting of
Laser light
Toner
Roller
All of above
Speed of dot-matrix printer is measured in
CPS
PPM
DPI
IMP
For a home user that has casual printing needs, the most important specification of a printer is
Cost of maintenance
Speed
Resolution
Paper Size
What are the function are not in multipurpose printer?
Fax
Photocopier
Chat room
What are the type cable below?
SATA
IDE
USB
THUNDERBOLT
What type of printer below?
ink-jet
Laser
Dot-matrix
impact printer
What device name below?
Barcode Scanner
Barcode Creator
Photocopier Scanner
Fax Machine
