1) Which of the following is an input device? a) Monitor b) Printer c) Keyboard d) Speaker 2) What does CPU stand for? a) Central Performance Unit b) Central Processing Unit c) Control Processing Unit d) Central Program Utility 3) Which software is used to create documents? a) MS Word b) MS Excel c) MS PowerPoint d) MS Paint 4) Which of the following is not a web browser? a) Chrome b) Firefox c) Edge d) Excel 5) What does HTTP stand for? a) HyperText Transfer Protocol b) High Text Transfer Program c) HyperTransfer Text Protocol d) HyperText Transmission Protocol 6) Which company developed the Windows operating system? a) Apple b) Microsoft c) IBM d) Google 7) What type of memory is RAM? a) Permanent b) Long-term c) Volatile d) External 8) Which of the following is used to store large amounts of data permanently? a) RAM b) ROM c) Hard Disk d) Cache 9) Which key is used to refresh a web page? a) F2 b) F5 c) F1 d) F11 10) Which is the brain of the computer? a) Monitor b) RAM c) CPU d) Hard Disk 11) Which file extension is used for a PowerPoint file? a) .docx b) .pptx c) .xlsx d) .pdf 12) Which shortcut is used to copy selected text or files? a) Ctrl + V b) Ctrl + C c) Ctrl + X d) Ctrl + Z 13) Which component connects your computer to the internet? a) CPU b) Modem c) RAM d) ROM 14) What is the full form of URL? a) Uniform Resource Locator b) Uniform Reference Link c) User Reference Locator d) Universal Resource Link 15) Which of these represents binary code? a) A–Z b) 0 and 1 c) 1–9 d) A and B

TECH QUIZ

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