Question # 1

Which of the following is an example of coputations thingking

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Recipe to bake a cake

Reding a bicycle

Listening to music

Painting a picture

Which symbol represents a process in a flochart.

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Terminal

Arrow

Action/Process

Decision

The loops which hae to be terminated are called.

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Infinite loops

Simple loops

Intermediate loops

Finite loops

What is the characteristic of an algorithm that states that each step must be clear and lead to only one measning.

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Clear and unambiguous

Well-defined imputs

Well -defined outputs

Feasible

What the purpose of arrow in a flowchart.

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To link different processes in the flowchart

To indicate the start and stop points

To represent input or output

To indicate the direction of flow within the same process

Whih of the followign is not a rule for drawing flowcharts.

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Use conventional flowchart symbols

Label all flow lines

Every flowchart must have start and endpoints

Flow lines cna cross each other

Which tye of loop has an explicit end and executes its bodies a fixed number of times.

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Finite loop

Infinite loop

Sequence loop

Recursive loop

What is the purpose of the "Mod"% in programming.

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To add two integers

To multiply two integers

To take the remainder of an integer

To divide two integers

Which does the diamond symbol represent in a flowchart.

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Input/Output

Arrow

Terminal

Decision

What is the tpe of algorithm that uses a random numebr to decide the expected outcome.

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Brute force algorihm

Recursive algorithm

Sorting algorithm

Randomized algorithm

What is the efficiency of a solution based on in terms of the given paremeters.

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Numbers of lines of code

amount of memory available

Number of steps executed

Complexity of the solution

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Computer Science 7th Class Chapter 3 Online Test MCQs With Answers

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