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 - Two
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.
The probability of an event cannot be _______.
Equal to zero
Greater than zero
Equal to one
Less than zero
3.
If cos A = \(\frac { 3 }{ 5 } \), them the value of tan A is
\(\frac { 4 }{ 5 } \)
\(\frac { 3 }{ 4 } \)
\(\frac { 5 }{ 3 } \)
\(\frac { 4 }{ 3 } \)
4.
The mean of 5, 9, x, 17,and 21 is 13 then find the value of x ___________
9
13
17
21
5.
For which set of numbers do the mean, median and mode all have the same values?
2, 2, 2, 4
1, 3, 3, 3, 5
1, 1, 2, 5, 6
1, 1, 2, 1, 5
6.
The degree of the polynomial \( \sqrt { 2 } { x }^{ 2 }-\frac { 7 }{ 2 } { x }^{ 4 }+x-5x^{ 3 }\) is _______________
2
3
4
5
7.
Orthocentre of a triangle is the point of concurrency of _______
medians
altitudes
angle bisectors
perpendicular bisectors of side
8.
The set of (A U B) - (A ก B) is ____________
(AUB)'
AΔB
(A∩B)'
A'UB'
9.
The product of \(2\sqrt { 5 } \) and \(6\sqrt { 5 } \) is_______________.
\(12\sqrt { 5 } \)
60
40
\(8\sqrt { 5 } \)
10.
The point whose abscissa is 5 and lies on the x-axis is__________
(-5, 0)
(5,5)
(0,5)
(5,0)
11.
if \(\frac { 1 }{ 7 } \) = \(0.\overline { 142857 } \) then the value of \(\frac { 5 }{ 7 } \) ________.
\(0.\overline { 142857 } \)
\(0.\overline { 714285 } \)
\(0.\overline { 571428 } \)
0.714285
12.
The distance between the two points ( 2, 3 ) and ( 1, 4 ) is ______.
2
\(\sqrt { 56 } \)
\(\sqrt { 10 } \)
\(\sqrt { 2 } \)
13.
The remainder when p(x) = x3 – ax2 + 6x – a is divided by (x – a) is ______________
–5a
\(\frac {1}{5}\)
5
5a
14.
If U = {x | x ∈ N, x < 10} and A = {x | x ∈ N, 2 ≤ x < 6} then (A′)′ is –––––––––.
{1, 6, 7, 8, 9}
{1, 2, 3, 4}
{2, 3, 4, 5}
{ }
15.
Which of the following statement is correct?
Opposite angles of a parallelogram are not equal.
Adjacent angles of a parallelogram are complementary.
Diagonals of a parallelogram are always equal.
Both pairs of opposite sides of a parallelogram are always equal.
1.
(c)
900 cm2
2.
(d)
Less than zero
3.
(d)
\(\frac { 4 }{ 3 } \)
4.
(b)
13
5.
(b)
1, 3, 3, 3, 5
6.
(c)
4
7.
(b)
altitudes
8.
(b)
AΔB
9.
(b)
60
10.
(d)
(5,0)
11.
(b)
\(0.\overline { 714285 } \)
12.
(d)
\(\sqrt { 2 } \)
13.
(d)
5a
14.
(c)
{2, 3, 4, 5}
15.
(b)
Adjacent angles of a parallelogram are complementary.
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
