OAKRIDGE INTERNATIONAL SCHOOL
Worksheet No : 4
Subject : ICT
Name of the Student:
Topic: Types and components of computer system
Date of Issue: 06/7/2023
Grade : CAIE- 9
Date of Submission:09/7/23
1 Name the items A, B, C and D using the words from the list.
Desktop computer
Dot matrix printer
Graph plotter
Hard disc
Inkjet printer
Laptop computer
Optical disc
Trackerball
A _________________________
B ___________________________
C _________________________
D ___________________________[4]
2. Complete the sentences using words from the list below.
(a) The device used for switching channels on a television is called ............................................... [1]
(b) A method of inputting answers from a candidate’s exam paper is called
................................................................ [1]
(c) A printer which is suitable for producing large volumes of high quality printout is called
................................................................ [1]
ROM
a remote control
RAM
a dot matrix printer
a trackerball
OMR
a laser printer
an inkjet printer
3. Name the items A, B, C and D using the words from the list.
Bar code reader
CD ROM
Desktop computer
Graph plotter
Graphics tablet
Laptop computer
Laser printer
Mouse
A _________________________
B ___________________________
C _________________________
D ___________________________[4]
4. Tick two appropriate uses of dot matrix printers.
............................................................. [1]
5. Name the items A, B, C and D using the words from the list.
digital camera
flash memory card
joystick
magnetic disc
magnetic stripe
scanner
touch pad
web cam
A _________________________
B ___________________________
C _________________________
D ___________________________[4]
6. Name the items A, B, C and D using the words from the list.
Bar Code Reader
CD ROM Drive
Digital Camera
Joystick
Memory Stick
Mouse
Speakers
Web cam
A _________________________
B ___________________________
C _________________________
D ___________________________[4]
8. Name the input devices A, B, C and D using the words from the list.
Chip reader
Digital camera
Joystick
Light pen
Microphone
Remote control
Scanner
Trackerball
A _________________________
B ___________________________
C _________________________
D ___________________________[4]
9. Name the input devices A, B, C and D using the words from the list.
Buzzer
Digital camera
Graphics tablet
Laser printer
Magnetic Stripe Reader
Pen drive
Remote control
Touch pad
A _________________________
B ___________________________
C _________________________
D ___________________________[4]
10. Tick whether the following statements apply to a CLI (Command Line Interface) or a GUI
(Graphical User Interface).
11. Give three features of a graphical user interface.
Feature 1 __________________________________________________________________________
Feature 2 __________________________________________________________________________
Feature 3 _________________________________________________________________________
12. Complete the following sentences using the output devices listed below.
Graph plotter
Laser printer
Dot matrix printer
(a) A garage using multi-part stationery with carbon copies would need a
___________________________________________________
(b) An architect’s office producing house plans using A0 size paper would use a
____________________________________________________
(c) A student printing out coursework needing high quality printouts would use a
____________________________________________________
14. Tick true or false next to each of these statements.