MH-05

Refer to the following scence and script. How many triangles are draw after the green flag is clicked?

• 20

• 30

• 36

• 46

Refer to the following scence and script. What can the character say the randomVar after the green flag is clicked?

• 0.6

• 0.66

• 0.67

• 1

Refer to the following scence and script. What can the value of randomVar after the green flag is clicked?

• 0.666

• 0.66

• 0.666666

• 0.666667

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

• Sound

• Operators

• Looks

• Events

Refer to the following scence and script. How many triangles are draw after the green flag is clicked?

• 30

• 45

• 80

• None of the above.

Refer to the following scence and script. What can the character say the randomVar after the green flag is clicked?

• 9

• 0

• 1

• Infinity

Refer to the following scence and script. After pressing the green flag, the user enters the value 10db. What can the character say the randomVar?

• 10

• 9

• 19

• Infinity

Refer to the following scence and script. How many triangles are draw after the green flag is clicked?

• 10

• 30

• 20

• Infinity

Refer to the following scence and script. How many triangles are draw after the green flag is clicked?

• 10

• 9

• 20

• Infinity

Which group of blocks includes the “Broadcast” block?

• Motion

• Control

• Events

• Looks