Thi-KỲ THI OLYMPIC TIN HỌC QUỐC TẾ HKICO

Given operator: Which of the following operators is equivalent as the above?

Which of the following scene is/are NOT correct to describe “clicking the space so that the character will move 10 steps after the green flag is clicked”?

Refer to the following script for the question below. What is the position when left arrow key is pressed?

Refer to the following script for below question. To be continued on question 19, what will be its direction?

Building blocks in Scratch are divided into many categories, for example, Motion, Events, Operators. Which category does the following block belong to?

• Motion

• Events

• Operators

• Sensing

• Control

Which is the developer of the Scratch?

• Google

• Microsoft

• Amazon

• MIT

• None of the above

Which of the following script(s) is / are the correct that can be the same movement?

• A.

• B.

• C.

• D.

• E.

Which of the following character’ moving steps is NOT correct after the green flag is clicked?

• 25

• 30

• 35

• 45

• None of the above

Which of the following is the correct script for the soccer ball sprite, so that the soccer ball goes to (200, 80) after the green flag is clicked?

• A.

• B.

• C.

• D.

• E.

What does the character say the volume after the green flag is clicked?

• volume

• 0

• 40

• 50

• None of the above