Computer Software Hardware General Knowledge Related Questions Answers
1. BIOS is the abbreviation of ………….
A. Basic Input Output System B. Best Input Output System
C. Basic Input Output Symbol D. Base Input Output System
2. What do you call a single point on a computer screen
A. Cell B. Element
C. Pixel D. Bit
3. How was the generation of computer classified?
A. by the device used in memory & processor
B. by the speed of computer
C. by the model of the computer
D. by the accuracy of computer
4. Through which device the main components of the computer communicate with each other?
A. Keyboard B. System Bus
C. Monitor D. Memory
5. Which is a valid program to access the Internet?
A. Access B. Front Page
C. Windows Explorer D. Netscape
6. Which one is the Low Level Language?
A. Assembly B. Visual Basic
C. Java D. C++
7. Which is a volatile memory?
A. ROM B. BIOS
C. PROM D. RAM
8. The digital signals can be represented by
A. Binary Codes B. 0 and 1
C. High and Low D. all of the above
9. Which program can be used for email?
A. Internet Explorer B. Outlook Express
C. NetMeeting D. FrontPage
10. Modulator-demodulator is a device that converts:
A. Digital signal into analog signal
B. Analog signal into digital signal
C. Both A and B
D. None of the above
11. _______ is used for scanning the pictures and putting them in digitized form in the computer.
A. CD-ROM B. Plotter
C. Bar-coder D. Scanner
12. Animator, 3D Studio, Corel Draw and Flash are………….
A. Word processors B. Spreadsheet packages
C. Multimedia S/W D. None of the above
13. Which statement is valid?
A. 1 KB = 8 bytes B. 1 MB = 8 KB
C. 1 KB = 1024 bytes D. 1 MB = 1024 bytes
14. Which device is used to process data?
A. CPU B. RAM
C. DCU D. VDU
15. Who is known as the father of Computer Science?
A. Charles Babbage B. Howard Aiken
C. Dr. Herman Hollerith D. Blaise Pascal
16. What is the capacity of a 3.5” Floppy Disk?
A. 360KB B. 720KB
C. 1.2MB D. 1.44MB
17. A Personal Computer (PC) is a …………….. Computer.
A. Super B. Main Frame
C. Mini D. Micro
18. What type of printers are Dot Matrix Printers?
A. Laser B. Inkjet
C. Impact D. Drum
19. What is the full form of RAM?
A. Read Access Memory B. Random Access Memory
C. Rapid access Memory D. none
Answer: B –