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Worksheets

Time Machine Week 04

Total questions: 10

Worksheet time: 3mins

Name
Class
Date
1.

What is Algorithm ?

a)

A set of instructions in order.

b)

A task for the computer.

2.

What should be considered when designing an algorithm ?

a)

If the correct software is being used.

b)

If the correct hardware is being used.

c)

If there is more than one way of solving the problem

3.

Which of the following is the correct symbol for a process in the flowchart ?

a)

Diamond

b)

Rectangle

c)

Parallelogram

4.

When can algorithms be used ?

a)

Only with computers.

b)

For programming.

c)

To design solution to any problem.

5.

Which symbol is used for a connector in a flowchart ?

a)

Circle.

b)

Diamond.

c)

Parallelogram.

6.

What is a flowchart ?

a)

A flowchart is a text-based way of designing an algorithm.

b)

A flowchart is a diagram that represents a set of instructions.

c)

A flowchart is a specific programming language.

7.

What is a Pseudocode ?

a)

A way of describing a set of instructions in a text form.

b)

A diagrammatic representation of a set of instructions.

c)

A specific programming language that all computers use.

8.

A/An ....... is a sequence of instructions.

a)

Algorithm.

b)

Flowchart.

9.

The general direction of a flow in any flowchart is from ........ or from .......

a)

top to bottom/left to right

b)

bottom to top/left to right

c)

top to bottom/right to left

10.

A Step - by - Step procedure to solve any problem .

a)

Algorithm

b)

Flowchart

c)

Program