Knowledge Booster: computer Edition (17 May 2026)
Welcome to today's computer Knowledge Booster! We've handpicked 10 essential questions from our database to help you sharpen your skills. Dive in and test your knowledge!
Q1. कंप्यूटर का दिमाग किसे कहा जाता है? / What is called the brain of the computer?
- A) Motherboard
- B) Hard Disk
- C) RAM
- D) CPU
Correct Answer: CPU
Explanation: Processes instructions.
Q2. कंप्यूटर का जनक किसे कहा जाता है? / Who is called the Father of Computer?
- A) Alan Turing
- B) Charles Babbage
- C) John von Neumann
- D) Bill Gates
Correct Answer: Charles Babbage
Explanation: He designed the Analytical Engine.
Q3. माउस किस प्रकार का डिवाइस है? / Mouse is what type of device?
- A) Storage device
- B) Output device
- C) Pointing device
- D) Processing device
Correct Answer: Pointing device
Explanation: Controls cursor movement.
Q4. ऑपरेटिंग सिस्टम का उदाहरण कौन-सा है? / Which is an operating system?
- A) Microsoft Word
- B) Windows
- C) Google Chrome
- D) Excel
Correct Answer: Windows
Explanation: It manages hardware and software.
Q5. मदरबोर्ड क्या है? / What is a motherboard?
- A) Main circuit board
- B) Output device
- C) Storage disk
- D) Input chip
Correct Answer: Main circuit board
Explanation: Connects components.
Q6. Ctrl + C का उपयोग किस लिए होता है? / Ctrl+C is used for?
- A) Cut
- B) Paste
- C) Copy
- D) Undo
Correct Answer: Copy
Explanation: Common shortcut.
Q7. RAM किस प्रकार की मेमोरी है? / RAM is what type of memory?
- A) Secondary
- B) Non-volatile
- C) Permanent
- D) Volatile
Correct Answer: Volatile
Explanation: Data is lost when power is off.
Q8. WWW का पूरा नाम क्या है? / What is the full form of WWW?
- A) Wide World Web
- B) Web World Wide
- C) World Web Window
- D) World Wide Web
Correct Answer: World Wide Web
Explanation: A system of internet pages.
Q9. वेब ब्राउज़र का उदाहरण कौन-सा है? / Which is a web browser?
- A) MS Word
- B) Linux
- C) Windows
- D) Google Chrome
Correct Answer: Google Chrome
Explanation: Used to browse internet.
Q10. Ctrl + V का उपयोग किस लिए होता है? / Ctrl+V is used for?
- A) Save
- B) Copy
- C) Cut
- D) Paste
Correct Answer: Paste
Explanation: Inserts copied data.
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