1000+ Computer Basic MCQs with Answers

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                                         1000+MCQs Basic Computer Knowledge

TOPICS
S.NoSection Name
1Basic of Computer
2Hardware and Software
3Memory and Storage Devices
4Operating System
5MS-Word,Excel,Powerpoint
6Internet and Networking
7Basic Programming
8Cyber Security and Ethics
9Shortcut keys and full forms

1. Which type of computer is used for scientific calculation?
a. Analog Computer b. Digital Computer. c. Hybrid Computer.          d. Micro Computer 
2. Computer can performs tasks very quickly. This is called.....
a. Speed.                     b. Accuracy.                c. Automation.              d. Storage 
3. Which is the fastest type of computer?
a. Laptop.                   b. Desktop.                  c. Super Computer.      d. Tablet
4. A computer cannot work without.
a. Electricity.              b. Instructions.          c. Monitor.                      d. Printer
5. Which one of the following is not a type of memory?
a. RAM                        b. ROM                    c. CPU                            d. None of these
6. Which is invalid hexadecimal number system?
a. 1A3                        b. 2F9                        c. G12                                d. ABC
7. Plotter is mainly used for :
a. Text Printing         b. Large engineering drawings    c. Audio Output    d. Storage
8. Which is the main storage device of a computer?
a. CD                        b. DVD                        c. Pen Drive                    d. Hard Disk
9. Which of the following is not included in disk management tool:
a. Backup                b. Disk Cleaner            c. Disk defragment            d. None of these
10. Which of the following function is not performed using a mouse?
a. Turn on computer    b. Typing                c. Right Click                    d. Drag and Drop an icon
11. Which of the following is an example of a Hybrid Computer?
a. A thermometer            b. An ATM Machine    c. A notebook                d. A speedometer
12. Which of the following is used to temporarily store program instruction and data?
a. ROM                        b. RAM                        c. CPU                            d. CD-R
13. Which of the following is not included on a computer's motherboard?
a. Microprocessor        b. RAM chips                c. Keyboard                    d. ROM chips
14. On a keyboard , the key you press to finalise a command or entry, is.
a. Enter                        b. Esc                                c. Tab                            d. All of these
15. Mouse is an ................... device.
a. Pointing                 b. Input                                c. both a &b                d. None of these
16. Which of the following is not the utility software?
a. Antivirus                  b. Device Drivers             c. Compression tools    d. None of these
17. Which of the following is not a customized application software?
a. Desktop Publishing    b. Payroll         c. Financial Accounting             d. Reservation System
18. The software that must be loaded into the computer before you load a word processing program is ...
a. A programming software        b. An operating system            c. A utility program     d. All of these
19. Which of the following software is used for mathematical and financial calculations?
a. Electronic Spreadsheet         b. Word Processing Software    c. DBMS           d. Presentation software
20. DOS stands for ...................
a. Disk Operating System    b. Direct Operating system        c. Disk operating software   d. none of these
21. Who is the father of Artificial Intelligence?
a. Dennis Ritchie                    b. John McCarthy                    c. Charles Babbage        d. Elon Musk
22. Which of the following is not a type of Computer Code System?
a. EBCDIC                            b. ASCII                                c. BCD                    d. EDIC
23. Which of the following is used in EBCDIC?
a. Super Computers                b. Main Frames                c. Micro Computer    d. None of these
24. Computer Monitor is also known as .................
a. DVD                                    b. VDU                            c. CCTV                    d. UVD
25. The output shown on the monitor is called
a. VDU                                b. Hard Copy                        c. Screen                    d. Soft Copy
26. Which of the following is also known as read/write memory?
a. ROM                                b. RAM                                c. DVD                        d. Hard Disk
27. 

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