NEB Computer Operator Practice Set-23

1. ......... controls the way in which the computer system functions and provides a means by which users can interact with the computer.

2. Which of following is Not one of Excel’s what-if function?

3. In what year was the "@" chosen for its use in e-mail addresses?

4. HTML is a subset of ______

5. '.TXT' extension refers usually to what kind of file?

6. Press ___ to delete one character to the right.

7. You can convert existing excel worksheet data an charts to an HTML document by using

8. When the same word is used in multiple locations or a word is used that was not quite appropriate, a thesaurus can be used to look up a (n) _____ or a word similar in meaning.

9. How many different documents you can open at one time?

10. Compact discs, (according to the original CD specifications) hold how many minutes of music?

11. How can you create a uniform appearance by adding a background image to all slides?

12. Data items groped together for storage purposes are called a

13. When you click on File menu in Word 2010, it opens

14. Word has a list of predefined typing, spelling, capitalization, and grammar errors that _____ can detect and correct.

15. Which of the following command is not available in Tools menu?

16. Which feature is used to replace straight quotes with smart quotes as you type?

17. 'DTP' computer abbreviation usually means?

18. What do we call a collection of two or more computers that are located within a limited distance of each other and that are connected to each other directly or indirectly?

19. What is a URL?

20. ALL HTML tags are enclosed in what?

21. Each excel file is called a workbook because

22. '.TMP' extension refers usually to what kind of file?

23. Excel probably considers the cell entry January 1, 2000 to be a

24. '.JPG' extension refers usually to what kind of file?

25. Which of the following is not information you can specify using the solver?

26. When assigning a shortcut key to a symbol, you should always try to select a key or key combination that is:

27. Which option is not available in Insert Table Auto fit behavior?

28. What was the first ARPANET message?

29. 'CD' computer abbreviation usually means?

30. You can use the formula palette to

31. '.BAK' extension refers usually to what kind of file?

32. The database administrator is, in effect, the coordinator between them ____ and the ____

33. To create HTML page, you need _____

34. Which of the following is the default page set-up orientation for notes pages, outlines and handouts?

35. When you insert an excel file into a word document. The data are

36. Which of following is Not one of Excel’s what-if function?

37. Which of the following is database management system software?

38. What is an operating system?

39. What is the full form of USB?

40. In UNIX, name the system call which create(s) the new process?

41. The Central Processing Unit is an embedded chip that acts as the 'brains' of a computer. What Intel chip was used in the Altair (the first real personal computer)?

42. If you want to convert a symbol or several lines of text into an AutoCorrect entry, you should:

43. You can use the format painter multiple times before you turn it off by

44. A circular reference is

45. What does SSL stand for?

46. The issues that deals with the collection and use of data about individuals is

47. Which of the following is the second step in creating a macro?

48. The ___ commands are those which are included with “command.com” and no external file is needed to run those commands.

49. In access, this displays the results of a calculation in a query

50. All the time a computer is switched ON, its operating system software has to stay in