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 - 4
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.
The best shopping choice is
always shop at brand name stores
the same thing my friends bought
compare the choices before buying
always buy at a regular shop
2.
The graphical representation of ungrouped data is ________
histogram
frequency polygon
pie chart
all the three
3.
Which is not correct?
\(\left( \cfrac { -1 }{ 4 } \right) ={ 4 }^{ -2 }\)
\(\left( \cfrac { -1 }{ 4 } \right) =\left( \cfrac { 1 }{ 2 } \right) ^{ 4 }\)
\(\left( \cfrac { -1 }{ 4 } \right) ^{ 2 }={ 16 }^{ -1 }\)
\(-\left( \cfrac { 1 }{ 4 } \right) ^{ 2 }={ 16 }^{ -1 }\)
4.
Common factor of 17abc, 34ab2, 51a2 b is _________.
17 abc
17 ab
17 ac
17 a2b2c2
5.
The line segment which connects any two faces are called ______.
edges
vertices
shape
faces
6.
A closed plane figure formed by three or more sides is called a
quadrilateral
pentagon
triangle
polygon
7.
\(\frac { 1 }{ 2 } \times \left( \frac { 1 }{ 3 } +\frac { 1 }{ 4 } \right) =\left( \frac { 1 }{ 2 } +\frac { 1 }{ 3 } \right) +\frac { 1 }{ 4 } \)
Closure property
Associative property
Distributive property
Commutative property
8.
Two numbers are said to be co-prime numbers if their HCF is
2
3
0
1
9.
Sum of a number and its half is 30 then the number is______.
15
20
25
40
10.
The cost of a machine is Rs.18000 and it depreciates at \(16 \frac{2}{3} \%\) annually. Its value after 2 years will be___________.
Rs.12000
Rs.12500
Rs.15000
Rs.16500
11.
The area of a rectangle of length 21 cm and diagonal 29 cm is __________cm2.
609
580
420
210
12.
\(\frac { -5 }{ 4 } \) is a rational number which lies between
0 and \(\frac { -5 }{ 4 } \)
-1 and 0
–1 and –2
–4 and –5
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.
In how many ways can you answer 3 multiple choice questions, with the choices A, B, C and D?
4
3
12
64
15.
The missing terms in the product - 3m3n x 9(_) = ___________m4n3 are
mn2, 27
m2n, 27
m2n2, -27
mn2, -27
1.
(a)
always shop at brand name stores
2.
(c)
pie chart
3.
(d)
\(-\left( \cfrac { 1 }{ 4 } \right) ^{ 2 }={ 16 }^{ -1 }\)
4.
(b)
17 ab
5.
(a)
edges
6.
(d)
polygon
7.
(b)
Associative property
8.
(d)
1
9.
(b)
20
10.
(b)
Rs.12500
11.
(c)
420
12.
(c)
–1 and –2
13.
(d)
93 m
14.
(d)
64
15.
(d)
mn2, -27
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
