CSC 102 CBT PRACTICE TEST

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

2. AutoCAD is a _____

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

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

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

6. ___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

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

8. Basically,we have ________types of programming language

9. MS Power Point is a ____

10. ways of designing an algorithm includes all except _______

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

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

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

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

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

4y/3-5c/x

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

17. __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

18. The picture denotes ______

19. 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

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. components of Algorithm include all except ___

22.

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

24. Copy - Branching may also be called _______

25. components of Algorithm include all except ___

26. The following are BASIC character set except ____

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

28. Lotus 1-2-3 is __

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

30. Basic Looping Statement include all except _____

31. All of these are examples of Humanware subsystem except

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

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

33. 26.17E is _____?

34. All of these are importance of computer except __

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

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

37.

38. BASIC stands for _____

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

40. Branching may also be called _______