Welcome to the **Probability MCQs with Answers**. In this post, we have shared **Probability Online Test** for different competitive exams. Each question in Aptitude Test offers a chance to enhance your knowledge regarding **Probability** MCQs.

What is the probability of rolling a 3 on a standard six-sided die?

a) 1/6

b) 1/4

c) 1/2

d) 1/3

If a single card is drawn from a standard deck of 52 cards, what is the probability of drawing a queen?

a) 1/13

b) 1/26

c) 1/52

d) 1/4

What is the probability of flipping a coin and getting heads?

a) 1/4

b) 1/2

c) 3/4

d) 1/3

In a bag containing 5 red balls and 3 green balls, what is the probability of drawing a red ball?

a) 3/8

b) 5/8

c) 1/2

d) 3/5

What is the probability of rolling an even number on a standard six-sided die?

a) 1/2

b) 1/3

c) 2/3

d) 1/4

A bag contains 4 blue marbles and 6 yellow marbles. What is the probability of drawing a blue marble?

a) 2/5

b) 4/10

c) 3/5

d) 4/6

What is the probability of getting a sum of 7 when rolling two six-sided dice?

a) 1/6

b) 5/36

c) 7/36

d) 1/12

If a die is rolled, what is the probability of getting a number greater than 4?

a) 1/3

b) 1/2

c) 1/6

d) 5/6

In a deck of 52 cards, what is the probability of drawing a card that is either a heart or a diamond?

a) 1/4

b) 1/2

c) 3/4

d) 1/3

What is the probability of drawing a king from a standard deck of 52 cards?

a) 1/13

b) 1/52

c) 1/4

d) 1/16

In a standard deck of 52 cards, what is the probability of drawing a spade?

a) 1/4

b) 1/13

c) 1/52

d) 1/2

What is the probability of drawing a prime number from the numbers 1 to 10?

a) 1/5

b) 2/5

c) 1/2

d) 3/10

If you roll two dice, what is the probability of getting a sum of 9?

a) 1/9

b) 1/12

c) 4/36

d) 5/36

A box contains 10 red balls and 15 blue balls. If a ball is randomly selected, what is the probability of it being blue?

a) 3/5

b) 1/2

c) 2/5

d) 1/3

What is the probability of drawing a vowel from the English alphabet?

a) 1/5

b) 2/5

c) 3/5

d) 4/5

If a coin is flipped three times, what is the probability of getting exactly two heads?

a) 3/8

b) 1/2

c) 1/4

d) 5/8

What is the probability of rolling a number less than 5 on a six-sided die?

a) 2/3

b) 1/2

c) 4/6

d) 1/3

A jar contains 6 red, 7 blue, and 5 green balls. What is the probability of drawing a green ball?

a) 5/18

b) 6/18

c) 7/18

d) 5/12

If you roll a single die, what is the probability of rolling a 5 or a 6?

a) 1/6

b) 1/3

c) 1/2

d) 1/4

What is the probability of drawing a face card (jack, queen, or king) from a standard deck of 52 cards?

a) 3/13

b) 1/13

c) 1/4

d) 1/3

What is the probability of rolling a number divisible by 3 on a six-sided die?

a) 1/3

b) 1/2

c) 1/6

d) 2/3

In a game, the probability of winning is 0.4. What is the probability of losing?

a) 0.6

b) 0.4

c) 0.5

d) 0.3

What is the probability of drawing a number greater than 10 from a standard deck of cards?

a) 1/13

b) 4/52

c) 3/13

d) 4/13

A bag contains 4 white and 6 black balls. What is the probability of not drawing a black ball?

a) 2/5

b) 4/10

c) 1/3

d) 2/5

What is the probability of drawing an even number from the numbers 1 to 10?

a) 1/2

b) 1/5

c) 3/10

d) 4/10

What is the probability of rolling a number less than 3 on a standard six-sided die?

a) 1/3

b) 1/6

c) 1/2

d) 2/6

If a dice is rolled once, what is the probability of getting a number that is a multiple of 2 or 3?

a) 5/6

b) 4/6

c) 1/2

d) 2/3

What is the probability of drawing a red card from a standard deck of 52 cards?

a) 1/2

b) 1/4

c) 1/3

d) 1/6

In a class of 30 students, 18 are boys. What is the probability of randomly selecting a girl?

a) 3/5

b) 12/30

c) 1/2

d) 6/15

A box contains 5 red, 3 blue, and 2 green balls. What is the probability of picking a blue ball?

a) 1/3

b) 3/10

c) 1/5

d) 1/2

What is the probability of drawing a card that is not a spade from a standard deck of 52 cards?

a) 3/4

b) 1/4

c) 1/2

d) 2/3

If a die is rolled twice, what is the probability of getting a sum of 5?

a) 4/36

b) 5/36

c) 3/36

d) 2/36

What is the probability of drawing a king or a queen from a standard deck of 52 cards?

a) 2/13

b) 4/52

c) 4/13

d) 8/52

What is the probability of drawing a multiple of 4 from the numbers 1 to 12?

a) 1/3

b) 1/4

c) 2/3

d) 1/6

If you randomly pick a number from 1 to 100, what is the probability of picking a number that is divisible by 5?

a) 1/5

b) 1/10

c) 1/4

d) 1/6

What is the probability of drawing a non-prime number from the numbers 1 to 10?

a) 2/5

b) 3/5

c) 4/5

d) 1/2

What is the probability of rolling a number less than or equal to 4 on a six-sided die?

a) 2/3

b) 1/2

c) 4/6

d) 5/6

If a die is rolled, what is the probability of not rolling a 1?

a) 5/6

b) 1/6

c) 2/3

d) 4/5

What is the probability of drawing an even number from the numbers 1 to 20?

a) 1/2

b) 1/4

c) 3/5

d) 7/10

If you randomly choose a letter from the word “PROBABILITY,” what is the probability of choosing the letter ‘B’?

a) 1/4

b) 2/11

c) 1/11

d) 2/9

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