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 English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Three
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 ratio of the sides of two cubes are 2:3, then ratio of their surface areas will be _______.
4 : 6
4 : 9
6 : 9
16 : 36
2.
A particular result of an experiment is called _______.
Trial
Simple event
Compound event
Outcome
3.
The value of tan 1° tan 2° tan 3°...tan 89° is ________.
0
1
2
\(\frac { \sqrt { 3 } }{ 2 } \)
4.
The linear equation in one variable is __________
2x + 2 = y
5x − 7 = 6 − 2x
2t(5 − t) = 0
7p − q = 0
5.
The mean of the first 10 whole number is
4
4.5
5
5.5
6.
Let be the mid point and b be the upper limit of a class in a continuous frequency distribution. The lower limit of the class is
2m-b
2m+b
m-b
m-2b
7.
The mean of a set of numbers is \(\bar X\). If each number is multiplied by z, the mean is _______.
\(\bar X + z\)
\(\bar X-z\)
z\(\bar X\)
\(\bar X\)
8.
AD is a diameter of a circle and AB is a chord If AD = 30 cm and AB = 24cm then the distance of AB from the centre of the circle is ______.
10cm
9cm
8cm
6cm
9.
Which of the following has x -1 as a factor?
2x -1
3x -3
4x -3
3x -4
10.
Which one of the following is not a rational number?
\(\sqrt { \frac { 8 }{ 18 } } \)
\(\frac { 7 }{ 3 } \)
\(\sqrt{0.01}\)
\(\sqrt{13}\)
11.
The degree of the polynomial \( \sqrt { 2 } { x }^{ 2 }-\frac { 7 }{ 2 } { x }^{ 4 }+x-5x^{ 3 }\) is _______________
2
3
4
5
12.
Diagonal of which of the following quadrilaterals do not bisect it into two congruent triangles?
rhombus
trapezium
square
rectangle
13.
The number of elements of the set {x : x ∈ Z, x2 = I} is ________
0
1
2
3
14.
If \(\frac { 1 }{ 7 } \)= 0.142857, then the value of is______________.
0.285741
0.428571
0.285714
0.574128
15.
If A∪B = A∩B, then ________.
A ≠ B
A = B
A ⊂ B
B ⊂ A
1.
(b)
4 : 9
2.
(d)
Outcome
3.
(b)
1
4.
(b)
5x − 7 = 6 − 2x
5.
(b)
4.5
6.
(a)
2m-b
7.
(c)
z\(\bar X\)
8.
(b)
9cm
9.
(b)
3x -3
10.
(d)
\(\sqrt{13}\)
11.
(c)
4
12.
(b)
trapezium
13.
(c)
2
14.
(b)
0.428571
15.
(b)
A = B
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
