Question # 1

To open a wod document, we go to the ............. tab.

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Open

Home

Insert

File

What is phishing.

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A comon type of scame

A tool to protect your priacy online

A software to increase website traffice

A social media platform

Computer peripheral are.

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Inpute Devices

Out devices

Processing devices

Both a and b

USB stand for

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Unique Series Bus

Unique State Bus

Universal State Bus

Universal Serial Bus

What is Computational Thinking.

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Problem -solving skills and techniques

Solving problems using computers

Breaking down problems into smaller parts

Recognizing patterms in images

Which of the following is NOT an important charactristic of emerging technology.

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Innovation

Fast growth

Consistency

Prominent impact

Which of the following is an ethical issue related to socieally vuinerable populations.

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Misuse of personal information

Employment discrimination

Health insurance discrimination

Implementation of laws

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

Which of the following is not a cornerstone of Computatonal Thingking?

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Decomposition

Pattern reongnition

Generalization and Abstraction

Probability calculation

How many cardinal directions can a sprite move in Scratch.

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2

3

4

5

Which seach engines does SEO Optimize for?

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Yahoo and Bing

Google and Yahoo

Bing and google

Google and other search engines

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Computer Science 7th Class Online Test MCQs With Answers

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