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Basic 4

Authored by Anonymous Anonymous

Computers

4th Grade

Used 4+ times

Basic 4
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16 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

_________ is virus that disguises itself as harmless software to trick people to installing it, then it attacks.

Trojan Horse
Adware
Spyware

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

The computational skills in algorithm are ___________, _________, and ________________.

Efficiency, Accuracy, Speed

repetition, sequencing, conditional logic

Efficiency, Power, Speed

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

____________ software in a computer program that prevent, detects and removes computer viruses and other malicious software from an infected computer

Antivirus
Word Processor
Spreadsheet

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

__________ is a sequence of instructions or a set of rules that are followed to complete a task.

Trail

Algorithm

Line

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

This arrow is used for _________ in flowchart

decision making
drawing lines

show the direction flow of the process

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Algorithm can be represented by natural languages, pseudo codes and __________

shapes

box

flowcharts

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

This shape is use to represent ________ in flowchart

Decision

Question

circle

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