Page 20 - PlugGPT_V2.0_C5_Flipbook
P. 20
Checkpoint
A. Tick ( ) the correct option.
1. The data and information are known as ..........................
a. Input b. Output c. Storage
2. A set of instructions written in a computer language is called ..........................
a. Data b. Program c. Information
3. Which of the following is an input device?
a. Scanner b. CD-ROM c. Monitor
4. Which types of devices are Flatbed and Drum?
a. Plotter b. Printer c. Monitor
5. Which one of these is not a secondary storage device?
a. RAM b. DVD c. Pen drive
6. Which one of these is used to record and erase data any number of
times?
a. CD-ROM b. DVD-R c. CD-RW
7. ......................... is used to measure the memory of a computer.
a. Litre b. Byte c. Inches
8. Which of these is used in mobile phones and digital cameras?
a. Hard disk b. Pen drive c. Memory card
B. Write ‘T’ for true and ‘F’ for false.
1. CPU is the heart of every computer. .....................
2. Speaker is an input device. .....................
3. Graphic Tablet is used to directly draw on the computer screen. .....................
4. The CPU has two components: CU and DU. .....................
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