Nirmala School quiz

Which symbol is used to indicate a single-line comment in Python?

• //

• #

• /*

• %

What does the "if" block in Scratch help you achieve?

• Repeating actions

• Making decisions

• Storing values

• Playing sounds

How would you access the third element in a list named my_list?

• my_list[0]

• my_list[1]

• my_list[2]

• my_list[3]

What is the purpose of the "repeat" block in Scratch?

• To change the background color

• To repeat a sequence of action

• To play a sound

• To draw a shape

What is the result of 3 ** 2 in Python?

• 9

• 8

• 10

• 7

In a bag: 6 red, 4 blue, 5 green balls. Probability of picking green?

• 0.7

• 0.5

• 0.9

• 0.3

If a = 4 and b = 7, what's the value of 3a - 2b?

• -5

• -2

• 5

• 14

If the sum of two angles is 90 degrees and one angle is 40 degrees, what is the measure of the other angle?

• 40 degrees

• 50 degrees

• 60 degrees

• 70 degrees

In python how do you check if two variables, x and y, are equal in Python?

• x=y

• x==y

• x!=y

• x/y

How do you create a variable in Python?

• new variable = 5

• 5 = new variable

• variable = 5

• int variable = 5