Computer Basic Questions
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| computer-basic-question |
1. Photoshop is a text package or graphics package?
Ans. Graphics package
2. DOS is a system software or application software?
Ans. System software
3. Antivirus program is system software or utility software?
Ans. Utility software
4. Which is a single user operating system- DOS or Windows?
Ans. DOS
5. Name of two language processor.
Ans. Linker, Loader
6. Which one is database application software?
(a) PowerPoint
(b) Notepad
(c) WordPad
(d)MS-Access (Correct Answer)
7. What is the work of screen saver?
Ans. Increase the duration time of monitor screen
8. Which is an antivirus program?
(a) Scandisk
(b) Paint
(c) NOD32 (Correct Answer)
(d)Disk Defragment
9. Who and when first released DOS?
Ans. Microsoft in 1981
10. MD is internal command or external command?
Ans. Internal command
11. Move is internal command or external command?
Ans. External command
12. Maximum zoom in excel..
Ans. 400%
13. Plotter is a input device or output device?
Ans. Output device
14. RAM is a volatile memory or nonvolatile memory?
Ans. Volatile memory
15. Which is a primary memory- RAM or Floppy disk?
Ans. RAM
16. What is the analog signal?
(a) 0 or 1
(b) Electromagnetic Wave (Correct Answer)
(c) Wave
(d) Text or Graphics
17. Which of the following is sent by fiber optic cable?
(a) Electrical signal
(b) Light signal (Correct Answer)
(c) Magnetic signal
(d) Electromagnetic signal
(a) 0 or 1
(b) Electromagnetic Wave (Correct Answer)
(c) Wave
(d) Text or Graphics
17. Which of the following is sent by fiber optic cable?
(a) Electrical signal
(b) Light signal (Correct Answer)
(c) Magnetic signal
(d) Electromagnetic signal
18. The computers connected to the network are called..
(a) Hardware
(b) Node (Correct Answer)
(c) Software
(a) Hardware
(b) Node (Correct Answer)
(c) Software
19. Antivirus is..
(a) Graphics Package
(b) Program Code (Correct Answer)
(c) Application
20. IP address is..
(a) Internet Protocol (Correct Answer)
(b) Internet Provider
(c) Insert Pin
(a) Brain
(b) Creeper (Correct Answer)
(c) Elk Cloner
22. Analog signal is used..
(a) For sending text
(b) For sending graphics
(c) For voice communication (Correct Answer)
(d) For sending any type of signal
23. Which is a first generation computer?
(a) IBM 7000
(b) PDP-8
(c) ENIAC (Correct Answer)
24. One byte is equal to..
(a) 4 bits
(b) 8 bits (Correct Answer)
(c) 16 bits
(d) 32 bits
25. Which type of monitor is used Cathode Ray Tube?
(a) Monochrome (Correct Answer)
(b) LCD
(c) LED
26. Which one is input device?
(a) Plotter
(b) MICR (Correct Answer)
(c) Monitor
(d) Printer
27. Who is the father of computer?
(a) Blaise Pascal
(b) Charles Babbage (Correct Answer)
(c) Lady Ada Augusta
(d) Herman Hollerith
28. Who and when invented first mechanical calculator?
Ans. Blaise Pascal in 1642
29. Who was the world's first programmer?
Ans. Lady Ada Augusta
30. What is the first version of windows operating system?
Ans. Windows 1.0
31. Which system file of DOS helps to communicate with the computer's hardware?
Ans. MS-DOS.SYS
32. Linux is a single user operating system or multi-user operating system?
Ans. Multi-user and multi-tasking operating system
33. What is the command to clear the screen in DOS?
Ans. CLS
34. VER is a internal command or external command in DOS?
Ans. Internal Command
35. Which is a application software?
(a) Linux
(b) Windows
(c) AUTO CAD (Correct Answer)
(d) Unix
36. What is the command to get from the dos to the windows screen?
(a) MD
(b) REN
(c) EXIT (Correct Answer)
(d) TYPE
37. What is the base of the binary number system?
(a) 0
(b) 1
(c) 8
(d) 2 (Correct Answer)
38. 1 KB=..............?
(a) 4 bit
(b) 8 byte
(c) 1024 bit
(d) 1024 byte (Correct Answer)
39. 1 Nibble=............?
(a) 8 bit
(b) 4 bit (Correct Answer)
(c) 16 bit
(d) 8 byte
40. One 3.5 inch floppy disk storage capacity is ....................?
(a) 1.40 KB
(b) 1.40 MB
(c) 1.44 MB (Correct Answer)
(d) 1.44 KB
(a) Graphics Package
(b) Program Code (Correct Answer)
(c) Application
20. IP address is..
(a) Internet Protocol (Correct Answer)
(b) Internet Provider
(c) Insert Pin
Computer Basic Questions
21. First computer virus is..(a) Brain
(b) Creeper (Correct Answer)
(c) Elk Cloner
22. Analog signal is used..
(a) For sending text
(b) For sending graphics
(c) For voice communication (Correct Answer)
(d) For sending any type of signal
23. Which is a first generation computer?
(a) IBM 7000
(b) PDP-8
(c) ENIAC (Correct Answer)
24. One byte is equal to..
(a) 4 bits
(b) 8 bits (Correct Answer)
(c) 16 bits
(d) 32 bits
25. Which type of monitor is used Cathode Ray Tube?
(a) Monochrome (Correct Answer)
(b) LCD
(c) LED
26. Which one is input device?
(a) Plotter
(b) MICR (Correct Answer)
(c) Monitor
(d) Printer
27. Who is the father of computer?
(a) Blaise Pascal
(b) Charles Babbage (Correct Answer)
(c) Lady Ada Augusta
(d) Herman Hollerith
28. Who and when invented first mechanical calculator?
Ans. Blaise Pascal in 1642
29. Who was the world's first programmer?
Ans. Lady Ada Augusta
30. What is the first version of windows operating system?
Ans. Windows 1.0
31. Which system file of DOS helps to communicate with the computer's hardware?
Ans. MS-DOS.SYS
32. Linux is a single user operating system or multi-user operating system?
Ans. Multi-user and multi-tasking operating system
33. What is the command to clear the screen in DOS?
Ans. CLS
34. VER is a internal command or external command in DOS?
Ans. Internal Command
35. Which is a application software?
(a) Linux
(b) Windows
(c) AUTO CAD (Correct Answer)
(d) Unix
36. What is the command to get from the dos to the windows screen?
(a) MD
(b) REN
(c) EXIT (Correct Answer)
(d) TYPE
37. What is the base of the binary number system?
(a) 0
(b) 1
(c) 8
(d) 2 (Correct Answer)
38. 1 KB=..............?
(a) 4 bit
(b) 8 byte
(c) 1024 bit
(d) 1024 byte (Correct Answer)
39. 1 Nibble=............?
(a) 8 bit
(b) 4 bit (Correct Answer)
(c) 16 bit
(d) 8 byte
40. One 3.5 inch floppy disk storage capacity is ....................?
(a) 1.40 KB
(b) 1.40 MB
(c) 1.44 MB (Correct Answer)
(d) 1.44 KB
Computer Basic Questions
41. What is the computer made in combination with analog and digital?
(a) Digital computer
(b) Hybrid computer (Correct Answer)
(c) Super computer
(d) Mini computer
42. How much bit of a ASCII code?
(a) 16 bit
(b) 4 bit
(c) 16 bit
(d) 8 bit (Correct Answer)
43. What is a PARAM?
(a) Hybrid computer
(b) Super computer (Correct Answer)
(c) Micro computer
(d) Mini computer
44. What other name is known to monitor?
(a) CU
(b) VDU (Correct Answer)
(c) CPU
(d) Printer
45. Which is related to resolution?
(a) Monitor (Correct Answer)
(b) Printer
(c) Speaker
(d) Memory
46. Which have more capacity to store data?
(a) Floppy disk
(b) CD-ROM
(c) Hard disk (Correct Answer)
(d) Pen drive
47. Which is not an output device?
(a) Printer
(b) Plotter
(c) Scanner (Correct Answer)
(d) Monitor
48. When did WWW start?
(a) 1996
(b) 1980
(c) 1991 (Correct Answer)
(d) 1981
49. Which is not a search engine?
(a) Google
(b) Bing
(c) Linux (Correct Answer)
(d) Yahoo
50. Which protocol is needed to transfer file?
(a) FTP (Correct Answer)
(b) HTTP
(c) IP
(d) TCP
Thanks for Reading!
(a) 16 bit
(b) 4 bit
(c) 16 bit
(d) 8 bit (Correct Answer)
43. What is a PARAM?
(a) Hybrid computer
(b) Super computer (Correct Answer)
(c) Micro computer
(d) Mini computer
44. What other name is known to monitor?
(a) CU
(b) VDU (Correct Answer)
(c) CPU
(d) Printer
45. Which is related to resolution?
(a) Monitor (Correct Answer)
(b) Printer
(c) Speaker
(d) Memory
46. Which have more capacity to store data?
(a) Floppy disk
(b) CD-ROM
(c) Hard disk (Correct Answer)
(d) Pen drive
47. Which is not an output device?
(a) Printer
(b) Plotter
(c) Scanner (Correct Answer)
(d) Monitor
48. When did WWW start?
(a) 1996
(b) 1980
(c) 1991 (Correct Answer)
(d) 1981
49. Which is not a search engine?
(a) Google
(b) Bing
(c) Linux (Correct Answer)
(d) Yahoo
50. Which protocol is needed to transfer file?
(a) FTP (Correct Answer)
(b) HTTP
(c) IP
(d) TCP
Thanks for Reading!
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