CSC 102 Practice Questions and Answers

1) BASIC, FORTRAN, PYTHON, JAVA are examples of _____

2) All of these are importance of computer except _____

3) ____is a name given to data-items with static values while _____is a name given to data-items with changing values

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

5) ways of designing an algorithm includes all except _______

6) Basic Looping Statement include all except _____

7) A computer system as a system consists of three(3) main subsystem which are listed below except ____

8) The fundamental basic function of the computer is all of these except ____

9) Lotus 1-2-3 is ____

10) All of these are types of operating system except _____

11) _____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

12) Branching may also be called _______

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

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

15) The picture denotes _______

16) The picture denotes _____

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

18) components of Algorithm include all except ____

19) MS Power Point is a ____

20) A ________is a set of coded instructions written and given to computer in order to solve problem or to carry out a specific task

21) 26.17E is _____?

22) Evaluate the expression below given : a=4,b=10,c=4

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

23) All of these are steps involved in writing Program except _____

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

25) _____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

26) AutoCAD is a _____

27) ____is a volatile memory that can hold data and instructions temporarily ,data can easily be lost if there is a power interruption

28) Basically,we have ________types of programming language

29) The central processing unit (CPU) is under _____

30) The picture denotes ______

31) C# , C/C++ ,PASCAL is an example of _____

32) _____means errors found in programming while ______refer to the terminology used to describe the act of removing or correcting the errors found in program.

33) All of these are examples of Humanware subsystem except

34) BASIC stands for _____

35) _____is a set of program that control,supervise and manage computer resources (memory,processors,files,printers, e.t.c) judiciously.

36) The following are BASIC character set except ____

37) ______is a graphical ,pictorial or diagrammatical representation of an algorithm.

38) ______is a finite set of well defined step by step methods ,procedures,or rules for solving any giving problem.

39) _____is a rule that governs the way symbols,statements and grammars are formed or constructed

40) Evaluate the expression below given : c=4,x=2,y=3

4y/3-5c/x