50 short Question-Answer on Computer Fundamental Part-2

 Computer Question-Answer

Chapter: Fundamental

(Part-2)

1  1. Hard Disk is the memory of?

Ans: - Secondary

2. How many address lines are needed to address each machine location in 2048×4 memory chip?

Ans: - 11

3. How many types of command in Ms Dos?

 Ans: - 2 (two)

4. Where Find & Replace unit is available?

Ans: - Ms-Word, Ms-Excel, Ms-PowerPoint

5. How many types of Computer memory?

Ans: - 2 (two)

6. How many types of main memory?

Ans: - RAM & ROM

7. How was the generation of computer classified?

Ans: - By the device used in memory & processor

8. Human beings are referred to as homoserine's, which device is called Silicon Sapiens?

Ans: - Computer

9. What is IBM 1401?

Ans: - Second Generation Computer

10. IC chips used in computer are usually made of Silicon.

11. What is Server?

Ans: - If a computer on the network shares resources for others to use, it is called Server.

12. In Full Duplex mode, the communication channel is used in both c\direction at the same time.

13. In 100BASE-T, “T” stands for Twisted Pair.

14. In 2^nd Generation used Transistor.

15. In analog computer Input is never converted to digital form.

16. In latest generation computers, the instructions are executed both sequentially and parallel.

17. In PowerPoint individual pages are called slides.

18. In which language is source program written?

Ans: - High level

19. Input device is Scanner, light pen, keyboard.

20. Integrated Circuit is stand for?

Ans: - IC

21. A computer program that translates one program instructions at a time into machine language is called a/an Interpreter.

22. Memory unit is one part of Central Processing Unit.

23. Regarding a VDU, which statement is more correct? Ans: - It is an output device.

24. The central processing unit (CPU) consists of control unit, arithmetic-logic unit and primary storage.

25. Which was the computer conceived by Babbage? Ans: - Analytical Engine

26. Internal Commands are stored in command.com

27. Large computer system typically uses: Line printers.

28. Local Area Network is called? Ans: - LAN

29. Machine language is Machine dependent, Difficult to program, Error prone

30. Main components of 2^nd generation computer Transistor.

31. Main storage is called Memory.

32. Maximum Storage device HDD & SSD.

33. MICR stands for Magnetic Ink Character Reader.

34. Microprocessor used in Fourth Generation.

35. Microprocessors can be used to make Computer, Digital systems, Calculators.

36. Modern Computer are very reliable, but they are not Infallible.

37. Most important advantage of an IC is its Extremely high reliability.

38. MS-DOS developed in 1984.

39. Names of supercomputer in India? Ans:- PARAM.

40. What is Offline device? Ans: - A device which is not connected to CPU.

41. One Gigabyte is approximately equal to 1000,000,000 bytes.

42. One Kilobyte is equal to 1024 bytes.

43. What is Operating system? Ans: - A collection of software routines.

44. Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards? 
Ans: - Motherboard

45. Personnel who design, program, operate and maintain computer equipment refers to Peopleware.

46. Plotter is Output device.

47. Printer is the device of Output.

48. RAM is a Primary Memory.

49. Ren command is used to Rename a File or Directory.

 50.Second Generation Computers were developed   during 1956 to 1965.