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 27 Questions of Fill in the blanks of the chapter hardware components and introduction to spreadsheet.
*Note - Please mention in comment how much you answered correctly.
ICSE Computer Test Hardware Components and Introduction to spreadsheet 2024-25 (J K Online Classes)
Write T for true and F for False
1. Computer hardware refers to the physical components that make up a computer system. - True
2. The CPU is often referred to as the "brain" of the computer. - True
3. The motherboard serves as the central hub that connects all the hardware components together. - True
4. RAM is temporary storage that the computer uses to store data that is actively being used. - True
5. SSDs are newer storage devices that use flash memory and are faster and more reliable than HDDs. - True
6. Scanners are used to convert physical documents and images into digital format for storage and editing on a computer. - True
7. Output devices display the results of computer processing. - True
8. A keyboard is a primary input device used for typing text and entering commands. - True
9. Printers produce hard copies of documents, images, and graphics. - True
10. Speakers produce audio output, allowing you to hear sounds, music, and spoken words from the computer. - True
11. Expansion cards are additional hardware components that can be added to a computer to enhance its capabilities. - True
12. The power supply unit provides electrical power to all the computer components. - True
13. Various ports and connectors on the computer allow you to connect external devices. - True
14. Cooling systems help to dissipate heat generated by computers. - True
15. USB ports are used for connecting peripherals like keyboards and mice. - True
16. Pixels are the small colored dots that make up the picture on a monitor. - True
17. Modems allow a computer to send and receive information through telephone lines. - True
18. Software is a set of programs that instructs a computer about the work to be done. - True
19. Touchpads are common input devices found in desktop computers. - True
20. SSDs use flash memory. - True
21. Printers produce hard copies of documents, images, and graphics. - True
22. Expansion cards are used to reduce a computer's capabilities. - False
23. Ports and connectors on a computer allow you to connect external devices. - True
24. Cooling systems are unnecessary for preventing computer overheating. - False
25. The CPU is responsible for executing instructions and performing calculations. - True
26. A motherboard is mounted outside the CPU cabinet. - False
27. SMPS uses a switching regulator to control and stabilise the output voltage. - True
28. Modems are classified as internal modem and external modem. - True
29. The information about the current selection is provided by the Status bar. - True
30. Microsoft Excel is the most suited program for documentation. - False
**The End**
){kind=link}
0 Comments