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 Science English Medium Free Online Test Creative 1 Mark Questions Part - One
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.
Quadratic polynomial may have maximum of ______ linear factors
1
2
3
4
2.
If the length of a chord decreases, then its distance from the centre__________
Increases
decreases
same
cannot say
3.
Find the mean of the prime factors of 165 _____________
5
11
13
55
4.
If the mean of five observations x, x+2, x+4, x+6, x+8, is 11, then the mean of first three observations is __________
9
11
13
15
5.
if a polynomial p(x) is divided by (ax+b), then the remainder is _______________________
\(p\left( \frac { b }{ a } \right) \)
\(p\left( -\frac { b }{ a } \right) \)
\(p\left( \frac { a }{ b } \right) \)
\(p\left( -\frac { a }{ b } \right) \)
6.
Which of the following is a formula to find the sum of interior angles of a quadrilateral of n-sides?
\(\frac { n }{ 2 } \) \(\times\) 180
\(\left( \frac { n+1 }{ 2 } \right) \)1800
\(\left( \frac { n-1 }{ 2 } \right) \)180o
(n-2)180o
7.
The set does not have a proper subset is __________
Finite set
Infinite set
Null set
Singleton set
8.
Which of the following are not rational numbers?
\(7\sqrt { 5 } \)
\(\frac { 7 }{ \sqrt { 5 } } \)
\(\sqrt { 36 } -9\)
\(\pi +2\)
9.
The distance between the points (a, 0) and (0, b) is____________
a unit
b unit
\(\sqrt{a^2+{b^2}}\ unit\)
\(\sqrt{a^2-{b^2}}\ unit\)
10.
The point whose abscissa is 5 and lies on the x-axis is__________
(-5, 0)
(5,5)
(0,5)
(5,0)
1.
(b)
2
2.
(a)
Increases
3.
(c)
13
4.
(a)
9
5.
(b)
\(p\left( -\frac { b }{ a } \right) \)
6.
(d)
(n-2)180o
7.
(c)
Null set
8.
(c)
\(\sqrt { 36 } -9\)
9.
(c)
\(\sqrt{a^2+{b^2}}\ unit\)
10.
(d)
(5,0)
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
