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Algorithm And Flow Chart II - SS2 ICT Past Questions and Answers - page 1

1

What is the purpose of writing an algorithm?

A

To confuse the computer

B

To provide step-by-step instructions for solving a problem

C

To make the problem more complic

D

To hide the solution

correct option: b
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2

When creating an algorithm, what should you consider before writing the steps?

A

The computer's hardware

B

The syntax of the programming language

C

The problem's input, output, and constraints

D

The color scheme of your code editor

correct option: c
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3

What is pseudocode used for in algorithm development?

A

To confuse programmers

B

To create visual designs for websites

C

To provide a human-readable description of the algorithm

D

To write actual code

correct option: c
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4

Which step in writing an algorithm involves breaking the problem down into smaller, manageable actions

A

Step 1: Understand the Problem

B

Step 2: Plan Your Approach

C

Step 5: List the Steps

D

Step 9: Optimize and Refine

correct option: b
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5

What is the purpose of loops in an algorithm?

A

To create infinite sequences

B

To confuse the computer

C

To repeat certain steps a specified number of times

D

To terminate the program

correct option: c
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6

When should you use conditional statements like "if" and "else" in an algorithm?

A

Only in advanced algorithms

B

To make the algorithm longer

C

To handle decision points based on conditions

D

Never, they are not necessary in algorithms

correct option: c
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7

What is the purpose of documenting an algorithm?

A

To keep it secret from others

B

To provide clear instructions for the computer

C

To confuse programmers

D

To confuse programmers d) To avoid writing code

correct option: b
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8

Which step of the algorithm-writing process involves testing your algorithm by following its steps manually? 

A

Step 3: Start with the Beginning

B

Step 6: Consider Decision Points

C

Step 8: Test Your Algorithm

D

Step 11: Translate to Code

correct option: c
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9

What does it mean to "optimize" an algorithm

A

What does it mean to "optimize" an algorithm

B

To make it more complicated

C

To improve its efficiency or performance

D

To add pseudocode

correct option: c
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10

What does it mean to "optimize" an algorithm

A

What does it mean to "optimize" an algorithm

B

To make it more complicated

C

To improve its efficiency or performance

D

To add pseudocode

correct option: c
Users' Answers & Comments
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