Probability Basics MCQ Test: Probability Basics MCQs - Practice Questions
1. In a deck of playing cards, what is the probability of drawing a black card?
2. What is the probability of rolling a 4 on a six-sided die and flipping heads on a fair coin?
3. What is the probability of rolling a sum of 7 with two six-sided dice?
4. In a fair coin toss, what is the probability of getting heads?
5. What is the probability of drawing an ace from a standard deck of playing cards, putting it back, and drawing an ace again?
6. What is the probability of drawing a red ball from a bag containing 4 red balls and 2 blue balls?
7. If two events are mutually exclusive, how are their probabilities related?
8. In a standard deck of playing cards, what is the probability of drawing two hearts consecutively without replacement?
9. In a standard deck of playing cards, what is the probability of drawing a black card?
10. In a deck of playing cards, what is the probability of drawing a face card?
11. What is the probability of drawing a 10 from a standard deck of playing cards?
12. What is the probability of selecting a red ball from a bag containing 3 red balls and 5 blue balls?
13. In a standard deck of playing cards, what is the probability of drawing a diamond and then drawing a 10 without replacement?
14. What is the probability of drawing a spade and then drawing a king from a standard deck of playing cards without replacement?
15. In a standard deck of playing cards, what is the probability of drawing a heart?
16. If two events are independent, how are their probabilities related?
17. In a fair six-sided die, what is the probability of rolling a 2 or a 4?
18. In a standard deck of playing cards, what is the probability of drawing a black card, putting it back, and drawing another black card?
19. In a deck of playing cards, what is the probability of drawing a red card?
20. What is the probability of drawing a 10 and then drawing a king from a standard deck of playing cards without replacement?
21. What is the probability of getting at least one head in three coin tosses?
22. In a standard deck of playing cards, what is the probability of drawing a club?
23. What is the probability of rolling a 3 on a six-sided die?
24. What is the probability of rolling a 6 on a six-sided die and drawing a queen from a standard deck of playing cards without replacement?
25. What is the probability of rolling a 6 on a six-sided die?
26. In a standard deck of playing cards, what is the probability of drawing a club and then drawing a king without replacement?
27. What is the probability of drawing two red balls consecutively from a bag containing 4 red balls and 2 blue balls without replacement?
28. In a standard deck of playing cards, what is the probability of drawing a spade?
29. What is the probability of rolling a 5 on a six-sided die and flipping tails on a fair coin?
30. What is the complement of an event in probability?
31. If two events are mutually exclusive, how are their conditional probabilities related?
32. What is the probability of selecting two red balls consecutively from a bag containing 3 red balls and 5 blue balls without replacement?
33. What is the probability of drawing a spade from a standard deck of playing cards?
34. In a fair six-sided die, what is the probability of rolling a 2, 4, or 6?
35. What is the probability of rolling a 4 on a six-sided die?
36. What is the probability of getting heads in three consecutive coin tosses?
37. What is the probability of getting tails in two consecutive coin tosses?
38. What is the probability of getting tails in three consecutive coin tosses?
39. In a deck of playing cards, what is the probability of drawing three consecutive face cards without replacement?
40. If two events are independent, how are their conditional probabilities related?
41. In a fair six-sided die, what is the probability of rolling an odd number?
42. In a fair six-sided die, what is the probability of rolling a composite number?
43. What is the probability of getting at least one head in two coin tosses?
44. What is the probability of rolling a 5 on a six-sided die?
45. In a standard deck of playing cards, what is the probability of drawing a face card?
46. In a standard deck of playing cards, what is the probability of drawing a diamond?
47. What is the definition of probability?
48. In a fair six-sided die, what is the probability of rolling a prime number?
49. In a fair six-sided die, what is the probability of rolling an odd prime number?
50. What is the probability of drawing an ace from a standard deck of playing cards?