Online Test LOGIN SIGN UP • #### Class 12 Maths Study Material

An Educational platform for Preparation and Practice Class 12. Kidsfront provide unique pattern of learning Maths with free online comprehensive study material in the form of QUESTION & ANSWER for each Chapter of Maths for Class 12. This study material help Class 12, Maths students in learning every aspect of Probability. Students can understand Probability concept easily and consolidate their learning by doing Online Practice Tests on Maths,Probability chapter repeatedly till they excel in Class 12, Probability. Free ONLINE PRACTICE TESTS on Class 12, Probability comprise of Hundreds of Questions on Probability, prepared by the highly professionals team. Every repeat test of Probability will have new set of questions and help students to prepare themselves for exams by doing unlimited Online Test exercise on Probability. Attempt ONLINE TEST on Class 12,Maths,Probability in Academics section after completing this Probability Question Answer Exercise.

Unique pattern

• Topic wise:Probability preparation in the form of QUESTION & ANSWER.
• Evaluate preparation by doing ONLINE TEST of Class 12, Maths,Probability.
• Review performance in PRACTICE TEST and do further learning on weak areas.
• Attempt repeat ONLINE TESTS of Maths Probability till you excel.
• Evaluate your progress by doing ONLINE MOCK TEST of Class 12, Maths, All TOPICS.

##### By using probability what is to be measure?

a) Degree of certainty
b) Degree of uncertainty
c) Both 1 and 2
d) None of these

a) Probability
b) Statistics
c) Series
d) Limits

##### A random experiment is an action in which ____________ .

a) All the possible results of the action are known in advance
b) The exact result is unpredictable
c) Both 1 and 2
d) None of these

a) 2
b) 3
c) 4
d) All of these

a) One
b) Two
c) Both 1 and 2
d) None of these

##### What are the types of event?

a) Simple event
b) Occurrence event
c) Non-occurrence event
d) All of these

##### What are the different types of event?

a) Sure event
b) Impossible event
c) Complementary event
d) All of these

##### An event consisting of a single point space is called ______________ .

a) Simple event
b) Occurrence event
c) Complementary event
d) Sure event

a) TRUE
b) FALSE
c) MAY BE
d) None of these

##### An event which contains all the sample points of the sample space is called __________ .

a) Simple event
b) Impossible event
c) Non-occurrence event
d) Sure event

#### Other Topics

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