CSC 102 CBT PRACTICE TEST

1. ___is a volatile memory that can hold data and instructions temporarily ,data can easily be lost if there is a power interruption

2. _____can be defined as the representation of raw facts or figures which are meaningless ;thus require processes in order to produce meaningful entity known as information

3. All of these are examples of Humanware subsystem except

4. Lotus 1-2-3 is __

5. Evaluate the expression below given : c=4,x=2,y=3

4y/3-5c/x

6. The picture denotes ______

7. Branching may also be called _______

8. _is a name given to data-items with static values while _____is a name given to data-items with changing values

9. Copy - Branching may also be called _______

10. Basically,we have ________types of programming language

11. AutoCAD is a _____

12. _____is the heart and central controller of all activities of a computer,it consists of a main memory,control unit,arithmetic logic unit (ALU

13. Copy - __is a language translator that takes input program in high-level language and produces its equivalent machine language conversion in the form of an intermediate target code as an output

14. Copy - All of these are examples of Humanware subsystem except

15. Basic Looping Statement include all except _____

16. components of Algorithm include all except ___

17. BASIC stands for _____

18. Evaluate the expression below given : a=4,b=10,c=4

-b + (b^2 -4ac)^1/2

19. _____can be referred to as a collection of elements/data items of the same type recognized and identify by a name.

20. ___can be defined as the representation of raw facts or figures which are meaningless ;thus require processes in order to produce meaningful entity known as information

21. When a computer make use of both analogue and digital components and techniques;it’s called_____

22. MS Power Point is a ____

23.

24.

25. 26.17E is _____?

26. The following are BASIC character set except ____

27. __is a language translator that takes input program in high-level language and produces its equivalent machine language conversion in the form of an intermediate target code as an output

28. The central processing unit (CPU) is under _____

29. components of Algorithm include all except ___

30. All of these are steps involved in writing Program except _____

31. __means errors found in programming while ______refer to the terminology used to describe the act of removing or correcting the errors found in program.

32. BASIC, FORTRAN, PYTHON, JAVA are examples of _____

33. ____is the operation of converting data (raw fact) read into the computer into a finished and meaningful product (information)

34. All of these are importance of computer except __

35. The three(3) types of translators are all except _____

36. ____is a graphical ,pictorial or diagrammatical representation of an algorithm.

37. C# , C/C++ ,PASCAL is an example of _____

38. ____is a rule that governs the way symbols,statements and grammars are formed or constructed

39. ways of designing an algorithm includes all except _______

40. All of these are types of operating system except _____