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WorksheetsProblem Solving and Flowcharts Quiz
Total questions: 89
Worksheet time: 2hrs 25mins
Problem is a situation requires a solution.
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Problem is a the steps, activities and process to be done to reach an output or objective.
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Problem is an object you want to reach using organized steps.
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Algorithm is a set of logically arranged steps to solve a problem.
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Flowchart is a diagram that uses standard graphical symbols to illustrate the sequence of steps required for solving a problem.
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The first stage on solving a problem is preparing Algorithm.
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The first stage on solving a problem is defining the problem.
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Defining the problem means defining inputs, outputs and process.
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Writing the program on computer using programming languages is the first step on problem solving.
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Preparing algorithm is the second step on solving problem steps.
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Program documentation means converting solving steps into flowchart.
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Program documentation means converting flowchart into a programming language.
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Testing program validity is the last step on solving a problem.
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Program documentation is the last step on solving a problem.
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Program documentation means that the program is without any mistakes.
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Program testing means writing all the steps taken to solve the problem.
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Flowchart it easy to understand the problem.
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Flowcharts are drawn on computer only.
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Flowcharts are useful to explain the program to others.
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Flowcharts help on program documentation especially complicated programs.
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Algorithm means an object request solving.
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Algorithm helps on understanding the problem and converting it to a program.
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Preparing a cup of tea is considered an example of a problem.
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Program documentation means writing all the steps taken to solve a problem.
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On the problem defining step we write all the steps taken to solve the problem and the Programmer’s name.
We test the program validity after the documentation step.
Program testing means that the program is without any mistakes.
On the program testing step we define outputs, inputs and the process.
Preparing Algorithm is the first step on program solving steps.
Program designing is the third step on program solving steps.
One of the Flowcharts disadvantages is that they are not useful to explain the program to others.
The left side of any equation must have one variable only.
You can use any geometric shape to act the solving steps of a flowchart.
You can draw a flowchart using standard graphical shapes.
We can use the shape to put "Output" inside.
We can use the shape to put "start" inside.
We can use the shape on the start and end.
We can use the shape when we have a question with more than one option.
We can use the shape to represent the decision process and we write print inside it.
We can use the shape to output data and we can write "print" inside it.
Flowchart starts with the start symbol and ends with.
The rectangle symbol is used to enter data.
The Rhombus symbol is used to indicate a process of taking decision.
The rectangle symbol is used to represent data processing.
The on flowchart is used to a process of taking decision.
The Terminal symbol is used to represent input and output process.
The oval symbol is used to represent data processing.
The shapes are used to define the sequence of steps from up to down and from left to right.
The oval symbol is used to represent entering data.
Flowchart uses standard graphical symbols to illustrate the sequence of steps required for solving a problem.
Variable is a store on the computer memory that contains a changeable value.
We use "Enter" to enter changeable values.
When we enter changeable values, we can use " Get – Read –Input" as they have the same meaning.
We use "Output" to output changeable values.
The "Output" expression is equal to "Print – Output" and have the same meaning.
We can write "Input" inside the shape.
The right side of any operation contains one variable only.
The right side of any operation contains an abstract value or an arithmetic operation.
Choose the correct answer from practice.
....................... is a goal that requires solution.
Problem
Problem solving
Algorithm
....................... is group of a logically arranged procedures used to solve a problem.
Problem solving
Problem
Algorithm
....................... are the steps, activities and process we should do to achieve our goals.
Problem definition
Problem solving
Algorithm
From the problem solving stages.......................
Problem
Problem definition
all the previous
The first stage on problem solving stages is .......................
program testing
Problem definition
preparing the Algorithm
The second stage on problem solving stages is .......................
program testing
Problem definition
preparing the Algorithm
The Third stage on problem solving stages is .......................
program documentation
Problem definition
designing program
The last stage on problem solving stages is .......................
program documentation
Problem definition
testing program validity
Writing all the steps taken to solve the problem is called ..............
program documentation
preparing algorithm
Problem definition
Converting flow chart into a programing language is called ...........
program designing
program documentation
Problem definition
Converting problem solving steps into a flow chart is called ......
program documentation
Algorithm
Problem definition
..................... is a diagram that uses standard graphical symbols to illustrate the sequence of steps required for solving a problem.
Problem solving
Flow chart
All the previous
We can define inputs, outputs and process on the ............. stage.
Problem definition
Preparing Algorithm
program documentation
....................... is a situation that requires solution.
Problem
Problem solving
Algorithm
Flow chart makes it easy for the program to ............... the problem and how to know what to do.
read
understand
read and understand
Flow charts use ....................... shapes to show data and problem solving steps.
random
standard
explicative
Making sure that the program is free of errors is called ...............
program testing
program designing
program documentation
Using standard shapes to show problem solving is called ...........
Flowchart
problem Solving
Algorithm
When we draw a flowchart we use .......................
standard geometric shapes
all geometric shapes
one geometric shape
Problem solving has many expressions and the expression that represent arithmetic operation is ........
Algorithm
Problem
program designing
Problem solving has many expressions and the expression that represent preparing a cup of juice is ..............
Algorithm
Problem
flow chart
On flow chart the shape used to represent taking decision is......
On flow chart the shape used to represent processing is............
On flow chart the shape used to represent inputs and outputs is...
On flow chart the shape used to represent start and end is...........
The shape that shows the sequence of steps is the................
rhombus
oval
flow lines
Flow chart begin with the start symbol and ends with the end symbol ...................
A , B , C are called .......................
variables
equations
arithmetic operations
............. Is a store on the computer memory is contains changeable values.
Constants
Variables
Algorithm
The word that is equal to "Get" and has the same meaning is ......
Read
Start
