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 Book Back 1 Mark Questions 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.
A collection of one or more outcomes of an experiment is called _______.
Event
Outcome
Sample point
None of the above
2.
The perimeter of an equilateral triangle is 30 cm. The area is _______.
\(10\sqrt { 3 } \) cm2
\(12\sqrt { 3 } \) cm2
\(15\sqrt { 3 } \) cm2
\(25\sqrt { 3 } \) cm 2
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 value of \(\frac { 2tan\ 30° }{ 1-{ tan }^{ 2 }30° } \) is equal to ________.
cos 600
sin 600
tan 600
sin 300
5.
If \(P(\frac{a}{3},\frac{b}{2})\)is the mid-point of the line segment joining A(−4, 3) and B(−2, 4) then (a, b) is ______.
(-9, 7)
\((-3, \frac{7}{2})\)
(9, -7)
\((3, -\frac{7}{2})\)
6.
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
7.
Which of the following statement is false?
The square root of 25 is 5 or −5
\(\sqrt{25}\) = 5
-\(\sqrt{25}\) = -5
\(\sqrt{25}\) = ±5
8.
Degree of the polynomial (y3–2)(y3 + 1) is _______.
9
2
3
6
9.
If B ⊆ A then n(A∩B) is –––––––––.
n(A – B)
n(B)
n(B – A)
n(A)
10.
If the diagonal of a rhombus are equal, then the rhombus is a ________.
Parallelogram but not a rectangle
Rectangle but not a square
Square
Parallelogram but not a square
1.
(a)
Event
2.
(d)
\(25\sqrt { 3 } \) cm 2
3.
(d)
\(\frac { 4 }{ 3 } \)
4.
(c)
tan 600
5.
(a)
(-9, 7)
6.
(d)
34
7.
(d)
\(\sqrt{25}\) = ±5
8.
(d)
6
9.
(b)
n(B)
10.
(c)
Square
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
