Knowledge Booster: computer Edition (14 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. फाइल एक्सटेंशन .jpg किससे संबंधित है? / .jpg extension relates to?
- A) Audio
- B) Image
- C) Document
- D) Video
Correct Answer: Image
Explanation: Common image format.
Q2. 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.
Q3. 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.
Q4. 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.
Q5. कंप्यूटर की स्थायी मेमोरी कौन-सी होती है? / Which is permanent memory?
- A) Register
- B) RAM
- C) Cache
- D) ROM
Correct Answer: ROM
Explanation: Data is not lost when power is off.
Q6. आउटपुट डिवाइस कौन-सा है? / Which is an output device?
- A) Mouse
- B) Monitor
- C) Scanner
- D) Joystick
Correct Answer: Monitor
Explanation: Displays information.
Q7. 1 बाइट में कितने बिट होते हैं? / How many bits are in 1 byte?
- A) 2
- B) 4
- C) 16
- D) 8
Correct Answer: 8
Explanation: Basic data unit.
Q8. एंटीवायरस का कार्य क्या है? / What does antivirus do?
- A) Protect from viruses
- B) Create files
- C) Delete hardware
- D) Increase speed
Correct Answer: Protect from viruses
Explanation: Scans and removes threats.
Q9. ई-मेल का उपयोग किस लिए होता है? / Email is used for?
- A) Gaming
- B) Sending messages
- C) Printing
- D) Drawing
Correct Answer: Sending messages
Explanation: Fast communication.
Q10. प्रिंटर किस प्रकार का डिवाइस है? / Printer is what type of device?
- A) Output device
- B) Input device
- C) Processing device
- D) Storage device
Correct Answer: Output device
Explanation: Prints documents.
0
0
Best portal for railway departmental exam
testsarthi.in - join free
Comments 0
Post CommentNo comments yet. Be the first to comment!