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: 12/06/2021
QB365 provides detailed and simple solution for every book back questions in class 9 Maths subject.It will helps to get more idea about question pattern in every book back questions with solution.
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.
The length and breadth of a rectangular plot are 5 \(\times\) 105 and 4 \(\times\) 104 metres respectively. Its area is ______.
9 \(\times\) 101 m2
9 \(\times\) 109 m2
2 \(\times\) 1010 m2
20 \(\times\) 1020 m2
2.
What is 5.92 \(\times\)10-3 written in decimal form?
0.000592
0.00592
0.0592
0.592
3.
\(\frac { \sqrt [ 3 ]{ 18 } }{ \sqrt [ 3 ]{ 2 } } \) is same as _____________
3
\(\sqrt [ 3 ]{ 9 } \)
9
\(\sqrt [ 6 ]{ 3 } \)
4.
When (2\(\sqrt{5}\)-\(\sqrt{2}\))2 is simplified, we get ________.
4\(\sqrt{5}\)+2\(\sqrt{2}\)
22-4\(\sqrt{10}\)
8-4\(\sqrt{10}\)
2\(\sqrt{10}\)-2
5.
When written with a rational denominator, the expression \(\frac { 2\sqrt { 3 } }{ 3\sqrt { 2 } } \) can be simplified as ________.
\(\frac { \sqrt { 2 } }{ 3 } \)
\(\frac { \sqrt { 3 } }{ 2 } \)
\(\frac { \sqrt { 6 } }{ 3 } \)
\(\frac{2}{3}\)
6.
4\(\sqrt{7}\) \(\times\) 2\(\sqrt{3}\) = ________.
6\(\sqrt{10}\)
8\(\sqrt{21}\)
8\(\sqrt{10}\)
6\(\sqrt{21}\)
7.
If \(\sqrt{80}\) = 5\(\sqrt{5}\) , then k= ________.
2
4
8
16
8.
\(\sqrt{27}\)+\(\sqrt{12}\) = ________.
\(\sqrt{39}\)
5\(\sqrt{6}\)
5\(\sqrt{3}\)
3\(\sqrt{5}\)
9.
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
10.
\(0.\overline { 34 } +0.3\bar { 4 } \) = ________.
\(0.6\overline { 87 } \)
\(0.\overline { 68 } \)
\(0.6\bar { 8 } \)
\(0.68\bar { 7 } \)
1.
(c)
2 \(\times\) 1010 m2
2.
(b)
0.00592
3.
(b)
\(\sqrt [ 3 ]{ 9 } \)
4.
(b)
22-4\(\sqrt{10}\)
5.
(c)
\(\frac { \sqrt { 6 } }{ 3 } \)
6.
(b)
8\(\sqrt{21}\)
7.
(b)
4
8.
(c)
5\(\sqrt{3}\)
9.
(d)
\(\sqrt{25}\) = ±5
10.
(a)
\(0.6\overline { 87 } \)
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
