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 with Answer Key 2020 - 2021 Part - 8
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.
Online or television advertisements influence on spending decisions by
using special music
using attractive pictures
making me think I need the item
all the above
2.
In a class interval the upper limit of one class is the lower limit of the other class. This is ________series.
Inclusive
exclusive
ungrouped
none of these
3.
(-2)-3 x (- 2)-2 is
\(\cfrac { -1 }{ 32 } \)
\(\cfrac { 1 }{ 32 } \)
32
-32
4.
\(\\ \sqrt { 48 } \) is approximately equal to
5
6
7
8
5.
In a polynomial, the exponents of the variables are always ___________.
integers
positive integers
non negative integers
non-positive integers
6.
A part of the circumference of a circle is called
circular arc
segment
sector
chord
7.
\(\frac{5}{6}\div\frac{6}{2}\) is
\(\frac{5}{2}\)
\(\frac{2}{5}\)
\(\frac{5}{18}\)
\(\frac{30}{12}\)
8.
Two numbers are said to be co-prime numbers if their HCF is
2
3
0
1
9.
The hypotenuse of a right angled triangle of sides 12cm and 16cm is __________.
28 cm
20 cm
24 cm
21 cm
10.
A man buys an article for Rs.150 and makes overhead expenses which are 12% of the cost price. At what price must he sell it to gain 5%?
Rs. 180
Rs. 168
Rs. 176.40
Rs. 85
11.
\(\frac { 1 }{ 2 } -\left( \frac { 3 }{ 4 } -\frac { 5 }{ 6 } \right) \neq \left( \frac { 1 }{ 2 } -\frac { 3 }{ 4 } \right) -\frac { 5 }{ 6 } \) illustrates that subtraction does not satisfy the ________ property for rational numbers.
commutative
closure
distributive
associative
12.
The number which is subtracted from \(\frac { -6 }{ 11 } \) to get \(\frac { 8 }{ 9 } \) is
\(\frac { 34 }{ 99 } \)
\(\frac { -142 }{ 99 } \)
\(\frac { 142 }{ 99 } \)
\(\frac { -34 }{ 99 } \)
13.
A flag pole 15 m high casts a shadow of 3 m at 10 a.m. The shadow cast by a building at the same time is 18.6 m. The height of the building is
90 m
91 m
92 m
93 m
14.
How many 2 digit numbers contain the number 7?
10
18
19
20
15.
If the area of a square is 36x4y2t hen, its side is______
6x4y2
8x2y2
6x2y2
6x2y
1.
(a)
using special music
2.
(a)
Inclusive
3.
(a)
\(\cfrac { -1 }{ 32 } \)
4.
(a)
5
5.
(c)
non negative integers
6.
(a)
circular arc
7.
(c)
\(\frac{5}{18}\)
8.
(d)
1
9.
(b)
20 cm
10.
(c)
Rs. 176.40
11.
(d)
associative
12.
(b)
\(\frac { -142 }{ 99 } \)
13.
(d)
93 m
14.
(c)
19
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
