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Problem Solving : Design Solution

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

The first step in solving a problem is:

a)

Develop a solution

b)

Reflect and review

c)

Understand the problem

d)

Investigate and research the problem

2.

The solution to a problem is the

a)

Steps you take to define the problem.

b)

Steps you take to solve the problem.

c)

Steps you take to make the problem worst.

3.

What are the two main ways that algorithms can be designed?

a)

Images or videos

b)

In pseudocode or as a flowchart

c)

By hardware or software

4.

What is pseudocode?

a)

A way of describing a set of instructions in text form

b)

A specific programming language that all computers use

c)

A diagrammatic representation of a set of instructions

5.

What is a flowchart?

a)

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

b)

A flowchart is a specific programming language

c)

A flowchart is a diagram that represents a set of instructions

6.
What's missing from this part of a flowchart?
a)
An Arrow
b)
A Line
c)
A Square
d)
A Diamond
7.
What is this symbol used for in a flowchart?
a)
A decision/question
b)
A task to carry out
8.

What is problem solving?

a)

The method to solve a problems

b)

Discussion to solve the problem

c)

The process of transforming the description of a problem into a solution.

d)

The process to understanding the problem

9.

What is purpose of problems analysis?

a)

To detect syntax error

b)

To execute the program

c)

To design a program

d)

To define input, process and output

e)

To enter programming code

10.

What is purpose of Design?

a)

To execute the program

b)

To transform data to drawing idea

c)

To help document a solution algorithm

d)

To detailed description of the programming

e)

To detect syntax error

11.

What are the input for program that will calculate and display your BMI

a)

weight

b)

height

c)

weight, height

d)

weight, height2

12.

Create a solution for program that will calculate and display perimeter,

surface area, and volume of a cuboid. Find the input

a)

length

b)

area

c)

height

d)

width

e)

volume

13.

A car travels from station A to station B. Calculate the distance from

station A to station B. Find the input.

a)

distance, time

b)

time, speed

c)

speed, distance

d)

time, distance, speed

14.

A factory worker is paid based on the total working hours of RM 5.50 per

hour. 11% of the total salary will be deducted for contribution to KWSP.

Prepare the monthly net salary of the factory worker. Which one is the correct process.

a)

Calculate the total salary received by factory worker.

b)

Determine whether a factory worker get salary based on hours working

c)

Calculate the monthly net salary for the factory worker

d)

Calculate the total hours of working by a factory worker.

15.

Start

______ length, width

area = length x width

______ area

End

Find the missing words.

a)

Get

Read

b)

Read

Display

c)

Print

Display

d)

Output

Print