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Worksheets

computer 8 class

Total questions: 37

Worksheet time: 19mins

Name
Class
Date
1.

What enables us to spot trends

a)

Line chart

b)

Pie chart

2.

Which function is used to multiply numbers

a)

Product

b)

Power

3.

What is used to highlight unusual data

a)

Conditional formatting

b)

Formatting

4.

We need to specify a base number and exponent when using the

a)

POWER

b)

PRODUCT

5.

The cells on which a function is to be applied are called the

a)

Formula

b)

Data range

6.

Which of these is the correct syntax for the sum function

a)

=SUM(A1:A10)

b)

SUM(A1:A10)

7.

The IF section of the IF function contains a

a)

Logical test

b)

Value

8.

The conditional formatting feature is located on the

a)

Review tab

b)

Home tab

9.

Which type of chart is used to compare items in different categories

a)

Bar

b)

Line

10.

Which of these charts shows data as sections of a whole

a)

Pie

b)

Column

11.

A good problem definition should be

a)

Precise

b)

Lengthy

12.

Information about converting input into output is called

a)

Method requirements

b)

Process requirement

13.

The output requirements tell us what the

a)

Result of a good solution should be

b)

Speed of a good solution should be

14.

In a REPEAT... UNTIL statement the computer stops repeating an action when the condition becomes

a)

True

b)

False

15.

The DO... WHILE loop tests a condition

a)

After carrying out the instructions

b)

Before carrying out the instructions

16.

Solving a problem in

a)

Steps helps to avoid confusions

b)

Seconds helps to avoid confusions

17.

A good problem definition is essential for developing a good

a)

Statement

b)

Solution

18.

Which of these is an import requirement

a)

Decision

b)

Data about the environment

19.

Which is not a processing requirement for preparing a meal

a)

Cutting

b)

Eating

20.

Which of these involves repetition problem

a)

Reading a book

b)

Polishing a diamond

21.

The equal (=) sign is a/an

a)

Relational

b)

Assignment

22.

Removing an error is called

a)

Debugging

b)

Detecting

23.

The computer detects and reports a

a)

Logical error

b)

Syntax error

24.

What is the process of removing an error from a program

a)

Correction

b)

Debugging

25.

Which of these is not an automatical operator

a)

+

b)

<

26.

According to the order of precedence for arithmetical, calculations which of these is performed before the others

a)

Addition

b)

Exponent

27.

Which of these is a command used in BASIC

a)

Go

b)

RUN

28.

Which of these is a variable

a)

4

b)

x

29.

Which of these reflects the order of precedence

a)

Multiplication before brackets

b)

Brackets before division

30.

Entering the date 30/2/2015 is an example of

a)

Logical error

b)

Syntax error

31.

Who played an important role in developing GW-BASIC

a)

Charles Babbage

b)

John G.Kemeny

32.

BASIC stands for

a)

Beginner all purpose symbolic instruction code

b)

Before all purpose symbolic instruction code

33.

The simplest assignment operator is the

a)

Equal sign (=)

b)

Less than equal sign (<=)

34.

A constant is a term that has a

a)

Fixed value

b)

Doesn't have a fixed value

35.

A statement is an instruction to a computer

a)

To perform a unique task

b)

To perform a simple task

36.

A computer does not detect a

a)

Logical error

b)

Syntax error

37.

The first step in problem solving is to define the

a)

Problem

b)

Solution