Basic Computer Questions and Answers for Competitive Exams


Basic Computer Questions and Answers for Competitive Exams  

हेलो दोस्तों, आज हम आपके लिए  Basic Computer Questions and Answers for Competitive Exams की बहुत ही सरल और महत्वपूर्ण नोट्स की पीडीऍफ़ लाये है! Quantum CAT PDF में आपके लिए बहुत ही महत्वूर्ण प्रश्नो को शमिल किया गया है! जो आपके आने वाले सभी सरकारी एग्जाम (U.P.P, U.P.S.I,U.P.T.G.T, P.G.T,L.L.B, R.R.B, स्टेनोग्राफर, लेखा परीक्षक, हिनीद अनुवादक परीक्षा, डिप्टी जेलर, इत्यादि) की त्यारी के लिए बहुत ही उपयोगी साबित होंगे! अगर आप एग्जाम के अंतिम दिनों में अच्छी तैयारी करना कहते है तो  5000+ Computer Question And Answers PDF For All Exams आपके लिए बहुत उपयोगी होगी! एक ऑनलाइन एजुकेशनल प्लेटफ़ॉर्म है, जहां आप UPSC, SSC CGL, BANK, RAILWAYS, RRB NTPC, LIC AAO और कई अन्य परीक्षाओं के लिए मुफ्त PDF डाउनलोड कर सकते हैं।

सभी सरकारी एग्जाम में हिंदी से संभंधित 20-25 प्रश्न पूछे जाते है इसलिए  Computer Awareness Questions Answers – PDF के इन नोट्स को अच्छे से पढ़ कर आप किसी भी सरकारी एग्जाम में कम से कम 15-20 प्रश्नो को बड़ी आसानी से हल कर सकते है! Computer Awareness Questions for Bank PO , IBPS , Bank हमने निचे उपलब्ध करा दी है जिसे आप पीडीऍफ़ को अच्छे से देख कर उसे डाउनलोड बटन पर क्लिक करके डाउनलोड कर सकते है!   अगर इस पीडीऍफ़ से संभंधित आपको किसी भी प्रकार की शिकायत या कोई सुझाव हो तो आप हमे निचे दिए कमेंट बॉक्स में लिख कर बता सकते है! हमे आपकी सहायता करके बहुत ख़ुशी होगी हम आपके एक अच्छे भविष्य की कामना करते है !



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Basic Computer Questions and Answers for Competitive Exams

Basic Computer General Knowledge Questions And Answers:-

1. What are the 6 Main Components of a Computer?
1) Storage Unit
2) Control Unit
3) Input Unit
4) Output Unit
5) Arithmetic Logic Unit (ALU)
6) Central Processing Unit (CPU)


2. What are the 3 Components of the CPU?
1) Memory Unit.
2) Control Unit.
3) Arithmetic Logic Unit


3. How many Bits are in a Single-Byte?
Answer: Eight Bits (8 Bits)


4. How many Megabyte makes one Gigabyte?
Answer: 1024 MB (1000 MB Standard)


5. Who is Called Livewares?
Answer: People who work with Computers


6. Who Invented the Mechanical Calculator known as Pascaline?
Answer: Blaise Pascal


7. Which Computer Unit Performs all Mathematical and Logical Functions?
Answer: Central Processing Unit (CPU)

8. Which Electronic Components were used in First Generation Computer?
Answer: Vacuum Tubes


9. Which Program runs on a Computer when Computer Boots up?
Answer: Operating System


10. What Type of Devices are Keyboard, Mouse, and Joystick?
Answer: Input Devices


11. What was the First Version of Windows called?
Answer: Interface Manager (1983)


12. What was the Code Name for Windows Vista?
Answer: Longhorn


Questions And Answers:-

13. What Type of Format is HTML?
Answer: Document File Format


14. What is the Name of the Software that Allows us to Browse the Internet?
Answer: Browser


15. Why do Cache and Main Memory lose their Contents when the Power is Off?
Answer: Because they are Volatile
Explanation: Volatile Memory is stored in a Computer Memory that only maintains its data while the device is powered.


16. Which Technology is used in a CD Drive?
Answer: Optical Laser


17. Which type of Software are MS Excel, MS PowerPoint, and MS Word?
Answer: Application Software


18. Which Company made Windows Operating System?
Answer: Microsoft Corporation


19. What is the Name of the First Microprocessor?
Answer: Intel 4004


20. What is the “Intel Company” Famous for?
Answer: Intel is the world’s Largest Semiconductor Chip manufacturer. Intel’s processors are found in most of the Personal Desktop Computers and Laptops


Computer Awareness MCQs:-

21. What are C, C++, C#, Java, PHP, and Python?
Answer: Computer Programming Languages


22. What are .doc, .pdf, .txt, .png, and .JPG?
Answer: Computer File Extensions


23. What is the name of the Arrow Symbol Position Indicator on a Computer Display?
Answer: Cursor


24. What is the Name of the Process when the Operating System Runs?
Answer: Booting


25. Which Computer Memory Stores Data “Temporarily”?
Answer: Random Acces Memory


26. What is the name of the Set of Instructions that directs a Computer’s Hardware to perform a Task?
Answer: Computer Program

27. Which Programming Language was used by the First Generation Computers?
Answer: Machine language


28. Which Programming Language was used by the Second Generation Computers?
Answer: Assembly language


29. Name the First General-Purpose Electronic Computer?
Answer: UNIVAC


30. Who is known as the Human-Computer of India?
Answer: Shakuntala Devi


31. Which Programming Language is used by Apple Computers?
Answer: Swift Language


32. Who is the Father of the Computer?
Answer: Charles Babbage


33. Who is the Father of Motherboard?
Answer: Reed Ghazala


34. When is World Computer Literacy Day?
Answer: 2 December


35. Name the Computer Engineer who received Nobel Prize for literature in 2003?
Answer: J.M. Coetzee


36. Which is the Physical Part of the Computer System?
Answer: Computer Hardware


37. Which Electronic Device Processes the Data converting it into Information?
Answer: Processor


38. What are the Three Types of Computer Bus?
1) Data Bus
2) Control Bus
3) Address Bus


39. Who Invented WWW (World Wide Web)?
Answer: Sir Tim Berners-Lee (1989)


40. What does BIOS stand for?
Answer: Basic Input/Output System


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