9th Standard Syllabus & Materials
9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கற்கண்டு (இலக்கணம்) - தொடர் இலக்கணம், ஆகுபெயர் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -விரிவானம் (துணைப்பாடம்) - தாய்மைக்கு வறட்சி இல்லை! Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கவிதை பேழை (செய்யுள்) - மார்கழி பெருவிழா Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர்-இலக்கணம் - பகுபத உறுப்பிலக்கணம் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர் - இலக்கணம்-எழுத்து -அளபெடை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர்-துணைப்பாடம் - ஆறாம்திணை Important Questions And Answers Study Material - QB365 Set A
Published on: 09/12/2020
9th Standard Maths Probability English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
Download Tamil Nadu 9th Standard Maths question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Maths Test1.
A letter is chosen at random from the word “STATISTICS”. The probability of getting a vowel is
\(\frac { 1 }{ 10 } \)
\(\frac { 2 }{ 10 } \)
\(\frac { 3 }{ 10 } \)
\(\frac { 4 }{ 10 } \)
2.
The six faces of the dice are called equally likely if the dice is _______.
Small
Fair
Six-faced
Round
3.
A collection of one or more outcomes of an experiment is called _______.
Event
Outcome
Sample point
None of the above
4.
A particular result of an experiment is called _______.
Trial
Simple event
Compound event
Outcome
5.
Which of the following cannot be taken as probability of an event?
0
0.5
1
-1
6.
If A is any event in S and its complement is A' then, P(A′) is equal to _______.
1
0
1-A
1-P(A)
7.
The probability of all possible outcomes of a random experiment is always equal to _______.
One
Zero
Infinity
Less than one
8.
A random experiment contains
Atleast one outcome
At least two outcomes
Atmost one outcome
Atmost two outcomes
9.
The probability of an event cannot be _______.
Equal to zero
Greater than zero
Equal to one
Less than zero
10.
Probability lies between _______.
−1 and +1
0 and 1
0 and n
0 and \(\infty \)
1.
(c)
\(\frac { 3 }{ 10 } \)
2.
(b)
Fair
3.
(a)
Event
4.
(d)
Outcome
5.
(d)
-1
6.
(d)
1-P(A)
7.
(a)
One
8.
(b)
At least two outcomes
9.
(d)
Less than zero
10.
(b)
0 and 1
9th Standard Syllabus & Materials
9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - திருக்குறள் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - மணிமேகலை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - ஏறு தழுவுதல் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர் - தண்ணீர் Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 9th Standard Subjects
Tamilnadu Stateboard Standards
