ICSE Board Class 7 Computer Test for session 2024 - 25 (MCQs - Answers)

   Here are few important questions along with their answers for students of Class 7 of ICSE Board of Computer subject from the chapters of 'Hardware components and Introduction to spreadsheet'. Here you will find 30 Questions of Multiple Choice Questions of the chapter hardware components and introduction to spreadsheet.

ICSE Computer Test Hardware Components and Introduction to spreadsheet 2024-25 (J K Online Classes)

I.C.S.E

Computer test

Class VII

Chapters: Hardware components and Introduction to spreadsheet

*Note - Please mention how much you got correct in comment

Multiple Choice Questions

1. What is the main function of the Central Processing Unit (CPU)?

a) Storing data

b) Executing instructions and performing calculations 

c) Displaying output on the monitor

2. What is the primary role of the motherboard in a computer system?

a) Providing electrical power to components

b) Connecting all hardware components together

c) Generating heat during operation

3. What type of storage is Random Access Memory (RAM)?

a) Permanent storage 

b) Temporary storage 

c) External storage

4. Which of the following is a characteristic of Solid-State Drives (SSDs)?

a) They use spinning disks

b) They use flash memory

c) They are less reliable than HDDs

5. What do scanners do in a computer system?

a) Convert physical documents and images into digital format

b) Store data permanently

c) Execute instructions and perform calculations

6. What is the purpose of output devices in a computer system?

a) To input data and commands

b) To display the results of computer processing

c) To provide electrical power to components

7. Which input device is primarily used for typing text and entering commands?

a) Mouse

b) Keyboard

c) Touchpad

8. What is the function of expansion cards in a computer?

a) To reduce a computer's capabilities

b) To enhance the computer's capabilities

c) To provide electrical power to components

9. What does the Power Supply Unit (PSU) do in a computer?

a) Converts data into analog signals

b) Provides electrical power to components

c) Connects external devices

10. Which port is commonly used for connecting peripherals like keyboards and mice?

a) USB

b) HDMI

c) VGA

11. What is the purpose of cooling systems in computers?

a) To display visual output

b) To dissipate heat generated by computers

c) To connect external devices

12. Which software instructs a computer about the work to be done?

a) Spreadsheet

b) Operating system

c) Software

13. What is the role of pixels in a monitor?

a) They display visual output

b) They provide electrical power to component 

c) They convert data into analog signals

14. Which of the following is an output device?

a) Keyboard

b) Printer

c) Scanner

15. What is the role of a modem in computer communication?

a) To convert digital data into analog signals and vice-versa

b) To store data permanently

c) To execute instructions and perform calculations

16. What is the purpose of the touch-pad in a laptop?

a) To display visual output

b) To input data and commands

c) To connect external devices

17. What is the primary function of a printer in a computer system?

a) To convert data into analog signals

b) To provide electrical power to component

c) To produce hard copies of documents, images, and graphics

18. What type of memory is commonly used for temporary storage in computers?

a) External storage

b) Random Access Memory (RAM)

c) Permanent storage

19. Which component is responsible for converting digital data into analog signals and vice-versa for communication over telephone lines?

a) Motherboard 

b) Modem

c) Hard Disk Drive (HDD)

20. What is the primary function of a cooling system in a computer?

a) To display visual output

b) To dissipate heat generated by computers

c) To connect external devices

21. Which component serves as the central hub connecting all hardware components together in a computer system?

a) CPU

b) PSU

c) Motherboard

22. What is the primary role of software in a computer system?

a) To store data permanently

b) To instruct the computer about the work to be done

c) To provide electrical power to components

23. Which type of storage device uses flash memory and is faster and more reliable than traditional spinning disk drives?

a) Hard Disk Drive (HDD)

b) Solid-State Drive (SSD)

c) Expansion card

24. What do output devices do in a computer system?

a) Store data permanently

b) Display the results of computer processing

c) Input data and commands

25. What component of a computer system is often referred to as the "brain" of the computer?

a) PSU

b) CPU

c) RAM

26. By default the text data is ________ aligned in a cell.

(a) Left
(b) Center
(c) Right

27. In a worksheet, there are ________ rows.

(a) 16,384
(b) 1,04,850
(c) 10,48,576

28. Which of the following port can be used to connect mouse and keyboard?

(a) PS/2 Port
(b) USB Port
(c) Both a and b

29. Which of the following uses a light source and detector to detect the movement of the mouse?

(a) Optical mouse
(b) Mechanical mouse
(c) Both a and b

30. In Microsoft Excel, the ________ feature can be used to get the addition of a range.

(a) Total
(b) Auto-sum
(c) Addition

**The End**

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