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8th Computer Science Chapter 5 Test MCQs With Answers

Question # 1

--------- represents an algorithm in pictural form

Choose an answer

Flowchart

Pseudocode

Computational thinking

None

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Question # 2

Developing a step-by-step approach for solving a problem is.

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Decomposition

Abstration

Alogorithm Design

Pattern Recognition.

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Question # 3

Focusing only n the important details, while ignoring irrelevant information is

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Decomposition

Abstraction

Alogorithm Design

Pattern Recognition

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Question # 4

In Algorithm, we use repeat or repeat forever to represent.

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Sequence

Selection

Loop

All of these

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Question # 5

A collection of instructions to solve a problem simply described in plain english is called.

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Flowchart

Algorithm

Pseudocode

All of these

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Question # 6

Represents the imput and output instructions i a flowchart.

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Parallelogram

Circle

Diamond

Rectangle

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Question # 7

If some of the instructionsin an alorithm are executed based on some condition, the flow execution is called.

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Algorithm

Loop

Selection

Sequence

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Question # 8

------------ allows us to take a complex problem, understand what the problem is and develop possible solutiions.

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Computational thinking

Formulas

Excel

None of these

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Question # 9

The Start/Stop box is represented by;

Choose an answer

An oval

A parallelogram

A rectangale

A diamond

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Question # 10

There can be only one start and........... stop symbol in a flowchart.

Choose an answer

One

Two

Three

Four

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