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Y7 Programming Concepts: Algorithms 1 Flashcards | StudBud
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Y7 Programming Concepts: Algorithms 1
Y7 Programming Concepts: Algorithms 1
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#year7 #algorithms
Flashcards
13 cards
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Questions
13
Answers
1
What should be considered when designing an algorithm?
If the correct software is being used
If the correct hardware is being used
If there is more than one way of solving the problem
2
What is a flowchart?
a text-based way of designing an algorithm
a specific programming language
a diagram representing a set of instructions
3
What is the symbol for a decision in a flowchart?
rectangle
pill shape
parallelogram
rhombus
4
How are symbols connected together in a flowchart?
Symbols do not get connected together in a flowchart
With lines and an arrow to show the direction of flow
By numbers
5
What is Pseudocode?
A diagrammatic representation of a set of instructions
A specific programming language that all computers use
A way of describing a set of instructions in text form
6
Which is the correct symbol for a process in a flowchart?
rectangle
elipse
rhombus
parallelogram
7
In a selection statement, the ELSE part represents ...
what to do if the answer to the question is false
what to do if the answer to the question is true
the decision
8
In a selection statement, the THEN part represents ...
what to do if the answer to the question is true
what to do if the answer to the question is false
the decision
9
What are the two main ways that algorithms can be designed?
In pseudocode or as a flowchart
By hardware or software
Images or videos
10
When can algorithms be used?
only with computers
for programming
to design a solution to most problems
11
What allows us to include more than one path through an algorithm?
sequencing
selection
sorting
12
In a selection statement, the IF part refers to...
the question or 'condition'
what to do if the answer to the question is true
what to do if the answer to the question is false
13
SELECTION statements are usually written in algorithms by the instructions...
IF ELSE THEM
THEN ELSE IF
ELSE THEN IF
IF THEN ELSE
