Grade 4 Term1 2020

Question 1. Choose icon of Scratch

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Question 1. Which symbols do you use to “BEGIN” and “END" in this flowchart? (Choose 2 options)

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What does the green flag do in Scratch?

• Start

• Stop

• Finsh

• Control

Which block do you use to remove all previous lines?

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Question 1. What is the result of this program?

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• Turn left 45 degrees

• Move forward 45 steps

• Turn right 100 degrees

• Show the Sprite

Another way of saying “web address’ is…

• WWW

• URL

• EDU

• HTTP

The URL of our school website is...

• www.vas.edu.vn

• vas.vn

• vietuc.com

• quoctevietuc.org

What is search engine?

• A program that is used to search information from the Internet.

• A website to search information.

• A machine to print information.

• A document for reading information from the Internet.

Which ones are search engines? (choose 2 options)

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