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Some unknown computer-related questions and answers

Some unknown computer-related questions and answers
What is a computer? What are computer parts?
Answer: Computer is an electronic device. So that some information is given in advance, which provides precise output processed by the processor for the mathematical and logical data inputted through the input device.

Computer Organization Parts –

Input unit: The unit through which all data or data is provided to a computer is called an input unit. As-

* Keyboard;
* Mouse;
* Scanner;
* Joystick;
* LightPen;
* Digital cameras;
* Punch card reader;
* Optical Mark Reader;
* Optical Character Reader and
* Paper tape reader.

Memory Unit: The unit where data can be stored and retrieved when needed, is called a memory unit. As-

* Hard disk;
* Floppy disk CD;
* DVD and
* Flash drive.

Mathematical and logical units: Mathematical and logical units perform all calculations such as addition, subtraction, multiplication, division, etc.
R Control unit: This part controls all the functions of the computer.
Output unit: The unit through which the computer returns all the output is called the output unit.

* Monitor;
* Printer;
* Visual display;
* Film recorder;
* Speaker and
* Microphone.

We should all know some computer-related questions and answers. So today we created 3+ simple computer questions and answers. We hope you will like . Computer question

2. What does the word computer mean? – Counting machine.
3. Who is the father of modern computers? – Father Chalmers Babes
4. What kind of computer memory? – Computer memory mainly
Two types
5. Write the full scale of the LCD? – Liquid Crystal Display.
6. What is PC? – Personal Computer.
7. What is CPU? -Central Processing Unit
8. 1 KB =? A: 1 KB = 1024 Byte.
9. Who is the inventor of the computer? – Howard Aikin
10. What is the permanent memory of the computer? – Rom
11. Which one is not on the computer? – Consideration
12. Who is the founder of the video-sharing site YouTube?
– Steve Chall and Javed Karim
13. Who controls all the activities of a computer?
– Central processing unit
14. What is e-mail? – Electronic mail
15. What is the brain of a computer? – Micro processor
16. What is a computer? – Hardware
17. Who is the king of modern-day computer world? – Bill Gates
18. What is Computer Bios (BIOS)? -Basic Input-Output System
19. The main printed circuit board of the computer Is it -Motherboard
20. What is Computer RAM? -Something
21. The two main components of the computer system are:- Hardware and software part
22. China is currently the top country in internet access
23. The first digital computer made with IC chip – Intel 4004
26. In what year was the first computer network launched? -১৯৭৯
24. What kind of computer network? – 5 types
25. What is Chat? -cosher
26. When is the online internet service in Bangladesh?
– June 5, the year
27. What is the ‘#’ sign on the computer? -Has mark
28. What is the meaning of the web? – – Fake
29. What is the meaning of micro words? – Small
30. What is the global computer network consisting of numerous computers? – Internet
31. Which is not a computer? -dream
32. What does a mouse click mean?
– Press the left mouse button
33. The origin of computer words from which word? –
34. What kind of drive does a computer have? – 5 types
35. PowerPoint files are called – -presentation
36. Which is used for data storage and transfer. –
Pen drive
37. Which of the following is a Bengali writing software? – Victory
38. Which is not a branch of information technology? -Doc section
39. The operating system is – the brainchild of man
40. Find menu in any menu? -Edit
41. To change the font size –
– In the Font dialog box
42. If the human body is caught with hardware
Software – – Life
43. The intelligence of a computer is less than that of a man
44. Where to press the keyboard to type different characters
Have to pay -Button
45. In how many years Apple introduced the operating system 5.1
Do you In 1
46. What is the memory capacity of the computer? -Bytes
47. Who is the first computer programmer? – Lady Ada Augusta
48. What kind of package program is PowerPoint? –
49. Does the speed of the computer work? – Baby
50. What was the father of the computer, Charles Babbage? –
51. What is Chat? -Get it
52. What is the meaning of micro words? – Small
53. Where does the numeric pad stay? – Right of the keyboard
To the side
54. Which is not intrinsic to the software? -Monitor
55. The final step in the file copy or transfer process is – -Copy
56. What kind of package program is Axis? -Database
558. What is called PowerPoint File-Presentation
2. Which software is used to clear the computer?
Most useful? -Messel Excel
59. Which type of printer is the most expensive
60Able to print? – Laser printer
2. IBM PC with a company microprocessor
Rea. dy? -Intel
61. What is BOL? – Bangladesh Online Limited.
62- The operating system is – -Mismitic intelligence
63. Which menu is in the Find command? – -Edit menu
64. The key is to close the existing file in the database by pressing Close
happens? -File menu with the Close command
65. What is the use of notepad? -Painting
66. Windows 95 came to market – 1995, 25 September
67. Date of birth is a-field
2. Characters


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