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: 10/12/2020
8th Standard Maths English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Ten
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.
A ________ is a line graph for the graphical representation of the continuous frequency distribution.
frequency polygon
histogram
pie chart
bar graph
2.
Data is a collection of________
numbers
words
measurements
all the three
3.
\(\sqrt { 128 } -\sqrt { 98 } +\sqrt { 18 } =\)
\(\sqrt { 2 } \)
\(\sqrt { 8 } \)
\(\sqrt { 48 } \)
\(\sqrt { 32 } \)
4.
Common factor of 17abc, 34ab2, 51a2 b is _________.
17 abc
17 ab
17 ac
17 a2b2c2
5.
The product of a monomial and a binomial is a __________.
monomial
binomial
trinomial
none of these
6.
Perimeter of a sector is
\(\frac{lr}{2}\)
\(\frac{l+r}{2}\)
l+2r
\(\pi\)+2
7.
If V = 6, E = 12 then the faces of the polyhedron is
6
7
8
9
8.
\(\frac{5}{6}\div\frac{6}{2}\) is
\(\frac{5}{2}\)
\(\frac{2}{5}\)
\(\frac{5}{18}\)
\(\frac{30}{12}\)
9.
Common prime factors of 30 and 250 are
2 x 5
3 x 5
2 x 3 x 5
5 x 5
10.
The exterior angle of a triangle is 120° and one of its interior opposite angle 58°, then the other opposite interior angle is________.
62°
72°
78°
68°
11.
The sides of a right angled triangle are in the ratio 5: 12: 13 and its perimeter is 120 units then, the sides are ______________.
25, 36, 59
10, 24, 26
36, 39, 45
20, 48, 52
12.
When 60 is subtracted from 60% of a number to give 60, the number is
60
100
150
200
13.
Closure property is not true for division of rational numbers because of the number
0
-1
0
\(\frac { 1 }{ 2 } \)
14.
If in triangles PQR and XYZ, \(\frac{PQ}{XY}=\frac{QR}{ZX}\) then they will be similar if
∠Q = ∠Y
∠P = ∠X
∠Q = ∠X
∠P ≡ ∠Z
15.
If the area of a square is 36x4y2t hen, its side is______
6x4y2
8x2y2
6x2y2
6x2y
1.
(a)
frequency polygon
2.
(d)
all the three
3.
(a)
\(\sqrt { 2 } \)
4.
(b)
17 ab
5.
(b)
binomial
6.
(c)
l+2r
7.
(c)
8
8.
(c)
\(\frac{5}{18}\)
9.
(a)
2 x 5
10.
(a)
62°
11.
(d)
20, 48, 52
12.
(d)
200
13.
(c)
0
14.
(c)
∠Q = ∠X
15.
(d)
6x2y
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
