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 - One
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.
Histogram is a graph of a ________ frequency distribution.
continuous
discontinuous
discrete
none of these
2.
\(\sqrt { 128 } -\sqrt { 98 } +\sqrt { 18 } =\)
\(\sqrt { 2 } \)
\(\sqrt { 8 } \)
\(\sqrt { 48 } \)
\(\sqrt { 32 } \)
3.
Common factor of 17abc, 34ab2, 51a2 b is _________.
17 abc
17 ab
17 ac
17 a2b2c2
4.
Product of 4p, -7q3, -7pq is _________.
196p2q4
196pq4
-196p2q4
196pq4
5.
The __________ of a combined shape is the sum of all areas of all areas of simpler shapes on it.
perimeter
face
volume
area
6.
\(\pi\) is a ________ number
rational
irrational
whole
natural
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.
Sum of a number and its half is 30 then the number is______.
15
20
25
40
9.
The difference between the 18th and 17th Fibonacci number is
233
377
610
987
10.
The area of a rectangle of length 21 cm and diagonal 29 cm is __________cm2.
609
580
420
210
11.
If 48% of 48 = 64% of x , then x =
64
56
42
36
12.
Which of the following illustrates the inverse property for addition?
\(\frac { 1 }{ 8 } -\frac { 1 }{ 8 } =0\)
\(\frac { 1 }{ 8 } +\frac { 1 }{ 8 } =\frac { 1 }{ 4 } \)
\(\frac { 1 }{ 8 } +0=\frac { 1 }{ 8 } \)
\(\frac { 1 }{ 8 } -0=\frac { 1 }{ 8 } \)
13.
If ΔABC～ΔPQR in which ∠A = 53o and ∠Q = 77o, then R is
50°
50°
70°
80°
14.
How many 2 digit numbers contain the number 7?
10
18
19
20
15.
If the area of a rectangle is 48m2n3 and whose length is 82mn2 then, its breadth is______
6mm
8m2n
7m2n2
6m2n2
1.
(a)
continuous
2.
(a)
\(\sqrt { 2 } \)
3.
(b)
17 ab
4.
(a)
196p2q4
5.
(d)
area
6.
(b)
irrational
7.
(b)
Associative property
8.
(b)
20
9.
(d)
987
10.
(c)
420
11.
(d)
36
12.
(a)
\(\frac { 1 }{ 8 } -\frac { 1 }{ 8 } =0\)
13.
(a)
50°
14.
(c)
19
15.
(a)
6mm
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
