Probability MCQ Questions Class 10 Maths Chapter 15
NCERT MCQ Questions for Class 10 Maths Chapter 15 Probability. Probability MCQ Questions with Answers from Class 10 Maths.
Probability MCQ Questions Class 10 Maths Chapter 15
Probability Multiple Choice Questions with Answers Class 10 Maths Chapter 15 PDF is available.
1) When a coin is tossed two outcomes are possible that are
a) Head
b) Tail
c) Both a and b
d) None
Ans: c) both a and b
2) What is the probability of getting head when a coin is tossed
a) 1
b) ½
c) 0
d) 0.33
Ans: b) ½
3) What is the probability of getting tail when a coin is tossed
a) 1
b) ½
c) 0
d) 0.33
Ans: b) ½
4) Probability of an event is given by
a) P(E) = number of trials in which the event happened/ total number of trials
b) P(E) = total number of trials/ number of trials in which event is happened
c) Both a and b
d) None
Ans: a) P(E) = number of trials in which the event happened/ total number of trials
5) The classical probability of an event E is given by
a) P(E)= number of outcomes favourable to E/ number of possible outcomes of the experiment
b) P(E) = number of outcomes of the experiment/ number of outcomes favourable to E
c) Both a and b
d) None
Ans: a) P(E) = number of outcomes favourable to E/ number of possible outcomes of the experiment
6) The sum of the probabilities of all the elementary events of an experiment is
a) 1
b) 0
c) ½
d) -1/2
Ans: 1
7) Probability always lies between
a) 0 and 1
b) 0 and 2
c) Both a and b
d) None
Ans: a) 0 and 1
8) The probability is never
a) 0
b) 1
c) Positive
d) Negative
Ans: d) negative
9) If a dice is thrown once then what is the probability of getting number greater than
a) 1/3
b) ½
c) 0
d) 1
Ans: b) ½
10) For an event E and it’s complementary event E’
a) P(E’) = 1- P(E)
b) P(E’)= 1 + P(E)
c) P(E’) = P(E)
d) None
Ans: a) P(E’) = 1 – P(E)
11) The probability of an event which is impossible to occurs is
a) 1
b) 0
c) ½
d) 1/3
Ans: b) 0
- In case you have missed:- Previous Chapter MCQ Questions
12) The event with probability zero is called as
a) Possible event
b) Impossible event
c) Both a and b
d) None
Ans: b) impossible event
13) Playing cards consist of
a) 4 suits and 12 cards
b) 4 suits and 13 cards
c) 4 suits and 14 cards
d) None
Ans: b) 4 suits and 13 cards
14) The four suits are
a) Clubs
b) Diamondss
c) Hearts, spades
d) All
Ans: d) all
15) Kings, queen and jack’s are called as
a) Name cards
b) Picture cards
c) Face cards
d) None
Ans: c) face cards
16) If probability of P(E) is 1/13 then what is the value of P(E’)
a) 12/13
b) 13/12
c) Both a and b
d) None
Ans: a) 12/13
17) The probability of an event which is certain to happen is
a) 0
b) 1
c) ½
d) 1/3
Ans: b) 1
18) The probability of an event is 1 then it is a
a) Not certain event
b) Certain event
c) Both a and b
d) None
Ans: b) certain event
19) The probability of an event is greater than or equal to ____ and less than or equal to___
a) 0, 1
b) 1, 0
c) Both a and b
d) None
Ans: a) 0, 1
20) The probability of sure event is
a) 0
b) 0.5
c) 1
d) ½
Ans: c) 1
21) The certain event is also called as
a) Not certain event
b) Sure event
c) Both a and b
d) None
Ans: b) sure event
22) The event having only one outcome is called as
a) An elementary event
b) A certain event
c) Sure event
d) None
Ans: a) an elementary event
- In case you have missed:- NCERT MCQ Questions for Real Numbers