Welcome to your Grade 8 ICT Unit 2
Grade 8 ICT Unit 2
Choose the correct answer
1.
Which of the following device is not a type of output device?
2.
Which of the following device allows you to input alphanumeric characters and special characters into the computer?
3.
Which of the following is not an example of hardware?
4.
Which of the following term is used to define all input and output devices?
5.
What is the function of a scanner?
6.
Dot-matrix, Deskjet, Laser, and Inkjet belong to which type of computer hardware?
7.
What type of devices are computer speakers or headphones?
8.
Laser printer is a kind of _____________.
9.
For what purpose, the joystick is used?
10.
Which of the following devices in a group belong to the input as well as the output devices?
11.
What is the purpose of the wheel placed between the left and right buttons of a mouse?
12.
It is one of the famous pointing devices that is popularly used in desktop computers.
13.
Which of the following device converts analog to a digital signal and vice versa?
14.
Which of the following device consists of a spherical ball, which moves within a socket and has a stick mounted on it?
15.
A web camera is a video capturing device attached to the computer system, mostly using a _________________.
16.
Which of the following devices converts computer output data into an analog form that can be transmitted over a telephone line?
17.
Which of the following is an optical input device that interprets pencil marks on paper media?
18.
Which of the following are the two types of monitors?
19.
The standard keyboard possesses different types of keys on it. Which of the following keys are normally seen on the top of the keyboard?
20.
This peripheral device is mostly used in financial institutions to process a large number of cheques by recognizing the magnetic encoding number printed at the bottom of the cheque?
21.
Which of the following components provide the internal storage to the CPU?
22.
Which of the following is used to hold running program instructions?
23.
Which of the following is non-volatile storage?
24.
Storage which is located outside the central processing unit is called _______.
25.
Which of the following is non-volatile storage?
26.
Which of the following is used in main memory?
27.
Which of the following are types of ROMs?
28.
A non-erasable disk that stores digitized audio information is ________
29.
The process of dividing the disk into tracks and sectors is called
30.
Which of the following has the smallest storage capacity?
31.
What does UDF stands for?
32.
A DVD stands for _________
33.
How much is one terabyte equal to?
35.
Which of the following is the most common type of storage device?
38.
What is the main directory of a disk called?
39.
What kind of storage medium is cassette tape considered?
40.
Which of the following is the rewritable optical disk?
