Probability Quiz

What is the probability of getting a head when tossing a fair coin once?

• 0

• 1

• 1/2

• 2

A die is thrown once. What is the probability of getting a number less than 5?

• 1/2

• 2/3

• 5/6

• 4/6

What is the probability of getting an even number on a die?

• 1/3

• 1/2

• 2/3

• 1/6

The probability of an impossible event is:

• 1

• 0

• 1/2

• Undefined

The probability of a sure event is:

• 1

• 0

• 1/2

• Cannot say

A number is chosen randomly from 1 to 10. What is the probability it is a prime number?

• 4/10

• 5/10

• 6/10

• 3/10

In a bag, there are 3 red, 4 green, and 5 blue balls. One ball is picked at random. What is the probability it is red?

• 1/4

• 1/3

• 3/12

• 3/10

The probability of getting a multiple of 3 when a die is rolled is:

• 1/3

• 1/2

• 2/3

• 1/6

From a deck of 52 cards, what is the probability of drawing a queen?

• 1/13

• 5/52

• 1/4

• 13/52

If two coins are tossed, what is the probability of getting exactly one head?

• 1/4

• 1/2

• 3/4

• 2/3