Question # 1

Thinking the domain of problem and ignoring irrelevant material is called.

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Algorithmic design

Pattern identificaiton

Problem decomposition

Abstraction

What is the purpose of the "modulus" operation in analgorithm

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To stor evalues in a varibale

To determing the remainder of a division

To compare two numbers

To perform arithmetic operations

What is the main purpose of an algorithm.

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To store information

To solve a specific problem

To perform a specific task

To automatte the decision making process

What is a joystick in a computer system.

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A cursor contol device

A stick used to move the cursor position

A pen used to select a menu item

A device used to imput sound into the computer

What is the final step in most algorithms.

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Start

Input

Output

Stop

What type of data cna a computer store for future use.

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Input data only

Output data only

Both input and output data

Neither input nor output data

-------------- is finite sequence of instruction to solve a specific problem.

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Unspecified instructions

Specific instructions

Algorithm

None

What are some examples of productivity apps for busines owners and managers.

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Slack and Asana

Roambi and Keynote

Google Analytics and Twitter

Basecamp and Treilo

What is ghe goal of defining a problem.

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To make it more complex

To add abiguity

To make it more simple and clear

To make it impossible to solve

What is the function of a Hard Disk Drive.

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To store data only when the computer is turned off

To store data permanently

To store data temporaily

To store data for a limited time

The device that is used to input sound in the coputer is known as.

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Joystic

Speaker

Microphone

Light pen

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Computer Science 6th Class English Medium Online Test MCQs With Answers

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