8th Standard Syllabus & Materials
8th Standard
TN 8th Tamil இயல் 3 - கல்வி கரையில - வினைமுற்று Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை - மயங்கொலிகள் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை -பட்டமரம் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை - இயற்கையை போற்றுவோம் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 1 - தமிழ் இன்பம் - ஆழிக்கு இணை Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2-ஈடில்லா இயற்கை - திருக்குறள் Important Questions And Answers Study Material - QB365 Set A
Published on: 15/06/2021
QB365 provides detailed and simple solution for every book back questions in class 8 Maths subject.It will helps to get more idea about question pattern in every book back questions with solution.
Download Tamil Nadu 8th 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.
\(\left( 1-\frac { 1 }{ 2 } \right) \times \left( \frac { 1 }{ 2 } -\frac { 1 }{ 4 } \right) \div \left( \frac { 3 }{ 4 } -\frac { 1 }{ 2 } \right) \)=
\(\frac { 1 }{ 2 } \)
\(\frac { 3 }{ 4 } \)
\(\frac { 1 }{ 4 } \)
\(\frac { -1 }{ 2 } \)
2.
\(\frac { 1 }{ 2 } -\left( \frac { 3 }{ 4 } -\frac { 5 }{ 6 } \right) \neq \left( \frac { 1 }{ 2 } -\frac { 3 }{ 4 } \right) -\frac { 5 }{ 6 } \) illustrates that subtraction does not satisfy the ________ property for rational numbers.
commutative
closure
distributive
associative
3.
Closure property is not true for division of rational numbers because of the number
0
-1
0
\(\frac { 1 }{ 2 } \)
4.
Multiplicative inverse of 0 (is)
0
1
-1
does not exist
5.
\(\frac { 3 }{ 4 } \div \left( \frac { 5 }{ 8 } +\frac { 1 }{ 2 } \right) \) =
\(\frac { 13 }{ 10 } \)
\(\frac { 2 }{ 3 } \)
\(\frac { 3 }{ 2 } \)
\(\frac { 5 }{ 8 } \)
6.
The rational number (numbers) which has (have) additive inverse is (are)
7
\(\frac { -5 }{ 7 } \)
0
all of these
7.
The sum of the digits of the denominator in the simplest form of \(\frac { 112 }{ 528 } \)
4
5
6
7
8.
In the figure, which of the following statements is true?
AB = BD
BD < CD
AC = CD
BC = CD
9.
The standard form of the sum \(\frac { 3 }{ 4 } +\frac { 5 }{ 6 } +\left( \frac { -7 }{ 12 } \right) \) is
\(\frac { 1 }{ 22 } \)
\(\frac { -1 }{ 2 } \)
\(\frac { 1 }{ 12 } \)
1
10.
Which of the following rational numbers is the greatest?
\(\frac { -17 }{ 24 } \)
\(\frac { -13 }{ 16 } \)
\(\frac { 7 }{ -8 } \)
\(\frac { -31 }{ 32 } \)
11.
The number which is subtracted from \(\frac { -6 }{ 11 } \) to get \(\frac { 8 }{ 9 } \) is
\(\frac { 34 }{ 99 } \)
\(\frac { -142 }{ 99 } \)
\(\frac { 142 }{ 99 } \)
\(\frac { -34 }{ 99 } \)
12.
If ΔABC～ΔPQR in which ∠A = 53o and ∠Q = 77o, then R is
50°
50°
70°
80°
13.
How many 2 digit numbers contain the number 7?
10
18
19
20
14.
In how many ways can you answer 3 multiple choice questions, with the choices A, B, C and D?
4
3
12
64
15.
If the area of a rectangular land is(a2 - b2 )− sq.units whose breadth is (a - b) then, its length is__________
a - b
a + b
a2- b
(a + b)2
1.
(b)
\(\frac { 3 }{ 4 } \)
2.
(d)
associative
3.
(c)
0
4.
(d)
does not exist
5.
(b)
\(\frac { 2 }{ 3 } \)
6.
(d)
all of these
7.
(c)
6
8.
(c)
AC = CD
9.
(d)
1
10.
(a)
\(\frac { -17 }{ 24 } \)
11.
(b)
\(\frac { -142 }{ 99 } \)
12.
(a)
50°
13.
(c)
19
14.
(d)
64
15.
(b)
a + b
8th Standard Syllabus & Materials
8th Standard
TN 8th Tamil இயல் 3 - கல்வி கரையில - பாடறிந்து ஒழுகுதல் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 3-கல்வி கரையில - பல்துறைக் கல்வி Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 3-கல்வி கரையில - புத்தியைத் தீட்டு Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை - தமிழர் மருத்துவம் ( நேர்காணல்) Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 8th Standard Subjects
Tamilnadu Stateboard Standards
