100% FREE ACCESS9th 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 English Medium Free Online Test Book Back 1 Mark Questions with Answer Key Part - 3
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.
If the lateral surface area of a cube is 600 cm2, then the total surface area is _______.
150 cm2
400 cm2
900 cm2
1350 cm2
2.
A particular result of an experiment is called _______.
Trial
Simple event
Compound event
Outcome
3.
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)
4.
If cos A = \(\frac { 3 }{ 5 } \), then the value of tan A is
\(\frac { 4 }{ 5 } \)
\(\frac { 3 }{ 4 } \)
\(\frac { 5 }{ 3 } \)
\(\frac { 4 }{ 3 } \)
5.
The mean of a, b, c, d and e is 28. If the mean of a, c and e is 24, then mean of b and d is _______.
24
36
26
34
6.
On plotting the points O(0, 0), A(3, – 4), B(3, 4) and C(0, 4) and joining OA, AB, BC and CO, which of the following figure is obtained?
Square
Rectangle
Trapezium
Rhombus
7.
If n is a natural number then \(\sqrt { n } \) is ________.
always a natural number
always an irrational number
always a rational number
may be rational or irrational
8.
x3 – x2 is a …………..
monomial
binomial
trinomial
constant polynomial
9.
The shaded region in the adjacent diagram represents ______________
(A∪B)′
(A∩B)′
A′∩B′
A∩B
10.
If bisectors of ∠A and ∠B of a quadrilateral ABCD meet at O, then ∠AOB is ________.
∠C + ∠D
\(\frac { 1 }{ 2 } (\angle C+\angle D)\)
\(\frac { 1 }{ 2 } \angle C+\frac { 1 }{ 3 } \angle D\)
\(\frac { 1 }{ 3 } \angle C+\frac { 1 }{ 2 } \angle D\).
1.
(c)
900 cm2
2.
(d)
Outcome
3.
(d)
1-P(A)
4.
(d)
\(\frac { 4 }{ 3 } \)
5.
(d)
34
6.
(c)
Trapezium
7.
(d)
may be rational or irrational
8.
(b)
binomial
9.
(b)
(A∩B)′
10.
(b)
\(\frac { 1 }{ 2 } (\angle C+\angle D)\)
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
