Question # 1

-------------- are made up of pixels.

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Binary numbers

Decimals

Programs

Digital images

Whcih step involves creating a set of instructions to solve a sprblem.

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Decomposition

Algorithm Design

Generalization and Abstraction

Pattern recongnition

What is included in the executive summary of a business plan?

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Company backgrowund and market opportunity

All employee names and job titles

All financial statements

List of suppliers and vendors

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

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 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

What should you be careful about sharing online.

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Your identity, locationl and date of birth

Your browing history

Your emial address

Your social media accounts

Set of instructions to solve a problem is called.

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Directions

Algorithm

Instructions

Design

Which command is used to print a Microsoft word document?

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Save

Close

Print

Save As

Who are the co-founders of Snapchat.

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Evan Williams and Biz Stone

Bobby Murphy and Jack Dorsey

Bobby Murphy and Noah Glass

Evan, William and Bobby Murphy

What is the X-Y method used fo in Scratch.

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To create a timer

To create a variable

To allow the user to move a sprite using arrow keys

To create a sound effect

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Computer Science 7th Class Online Test MCQs With Answers

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