Download 5000 Computer Question & Answers PDF For All Exams

Download 5000 Computer Question & Answers PDF For All Exams


5000 Computer Question & Answers PDF

Download 5000 Computer Question & Answers PDF For All Exams, This PDF is very important for all exams, we all know that computer has become one of the most important parts of modern life, computer subject is considered as one of the most important subjects. Is.

Today we are providing this 5000 Computer Question PDF, for all of you because it is very important for every student to have complete knowledge of computers, so in today’s pdf, all of you have any computer-related questions. Such questions and important information are going to be found, which will help you in the upcoming examinations.

Computer Notes PDF in English

5000 Computer Question & Answers PDF Details,

Article NameDownload 5000+ Computer Question & Answers PDF
Important ForAll Exams & Interviews
CategoryStudy Materials
LanguageHindi + English
Total MCQs5000+
LevelBasic To Advance
File SizeVarious

What is Computer,

The computer is an electronic device for performing mathematical and non-mathematical operations. It takes data as input, processes them, and provides meaningful results as output. We collect immature facts in the form of data and these data are entered into the computer. The computer processes these data and provides us with information.

Lucent Computer In Hindi Book PDF

Often people think that the computer is like an almighty superman but it is not so. It is only an automatic electronic machine that works at high speed and does not make mistakes. Its capacity is limited. It is derived from the English word compute which means to calculate. In Hindi, it is called a computer. It is used to process and collect a lot of information.

The computer cannot do its work alone. The computer takes the help of many types of tools and programs to do any work. These tools and programs of computer are known as ‘Hardware and Software’ respectively.

A computer is a machine and processes it according to software or program to produce some result. A computer is called artificial intelligence. Its memory power is higher than that of humans.

What is Personal Computer?

A personal computer is a small, relatively inexpensive computer designed for personal use. It is based on microprocessor technology. In business, it is used for word processing, accounting, desktop publishing, spreadsheet and database management, etc. Personal computers at home are used for entertainment, viewing e-mails, and preparing small documents.

The main parts of a personal computer are:

Hard Disk
CD Drive
Floppy Drive
Key Board

What is a CPU?

The full name of the CPU is Central Processing Unit. It is also called a processor or microprocessor. It controls various devices connected to the PC. It analyzes the information received by the computer. It is an electronic microchip that processes data by converting it into information. It is called the brain of the computer. It controls all the functions of the computer system and converts the inputs into outputs. It makes up the complete computer system consisting of input and output units.

It has the following parts:-

Arithmetic Logic Unit:-
It is used in arithmetic and logical calculations. Under arithmetic calculation, under comparative calculation, addition, subtraction, multiplication, and division, etc., and under logical calculation, comparative calculation like (<, > or =), yes or no, etc.

Control Unit:-
It controls all the functions of the computer and coordinates all the activities of all the parts of the computer like input, output devices, processor, etc.

Memory Unit:-
It is used to store data and instructions. It is mainly divided into two classes primary and secondary memory. When the computer is running, that is, the data and instructions currently being used are stored in the primary memory. Secondary memory is used to store data and instructions for later use.

5000+ Computer Question & Answers PDF

1. कंप्यूटर के आविष्कारक कौन हैं ?

  • (A) वॉन न्यूमेन
  • (B) जे एस किल्बी
  • (C) चार्ल्स बैबेज
  • (D) इनमें से कोई नहीं
  • C

2. सबसे पहला कंप्यूटर का नाम क्या था ?

  • (A) ATARIS
  • (B) ENIAC
  • (C) TANDY
  • B

3. आधुनिक कम्प्यूटर की खोज सर्वप्रथम कब हुई ?

  • (A) 1949
  • (B) 1951
  • (C) 1946
  • (D) 1947
  • C

4. कम्प्यूटर के क्षेत्र में महान क्रांति कब से आई ?

  • (A) 1977
  • (B) 2000
  • (C) 1955
  • (D) 1960
  • D

5. कंप्यूटर का हिन्दी नाम क्या है ?

  • (A) गणना करनेवाला
  • (B) संगणक
  • (C) हिसाब लगानेवाला
  • (D) परिगणक
  • B

6. कंप्यूटर साक्षरता दिवस कब मनाया जाता है ?

  • (A) 5 दिसम्बर
  • (B) 14 दिसम्बर
  • (C) 22 दिसम्बर
  • (D) 2 दिसम्बर
  • D

7. CPU का पूर्ण रूप क्या है ?

  • (A) Central Processing Unit
  • (B) Central Problem Unit
  • (C) Central Processing Union
  • (D) इनमें से कोई नहीं
  • A

8. इनमें से कौन सर्च इंजन नहीं है ?

  • (A) Google
  • (B) Yahoo
  • (C) Baidu
  • (D) Wolfram Alpha
  • D

9. निम्न में कौन इनपुट इकाई है ?

  • (A) माऊस
  • (B) की-बोर्ड
  • (C) स्कैनर
  • (D) इनमें से सभी
  • D

10. 1 किलोबाइट (KB) कितने बाइट के बराबर होते है ?

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