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 - 1
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.
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
2.
\(\\ \sqrt { 48 } \) is approximately equal to
5
6
7
8
3.
Volume of the rectangle 1 = 2ab, b = 3ac and h = 2ac is _________.
12a2bc2
12a2bc
12a2 bc
2ab + 3ac + 2 ac
4.
The __________ of a combined shape is the sum of all areas of all areas of simpler shapes on it.
perimeter
face
volume
area
5.
\(\frac{5}{6}\div\frac{6}{2}\) is
\(\frac{5}{2}\)
\(\frac{2}{5}\)
\(\frac{5}{18}\)
\(\frac{30}{12}\)
6.
Two numbers are said to be co-prime numbers if their HCF is
2
3
0
1
7.
The product of LCM and HCF of two numbers is 24. If one of the number is 6, then the other number is ________.
6
2
4
8
8.
The sum which amounts to Rs.2662 at 10% p.a in 3 years compounded yearly is_______.
Rs.2000
Rs.1800
Rs.1500
Rs.2500
9.
The area of a rectangle of length 21 cm and diagonal 29 cm is __________cm2.
609
580
420
210
10.
By selling a flower pot for Rs. 528, a woman gains 20%. At what price should she sell it to gain 25%?
Rs. 500
Rs. 550
Rs. 553
Rs. 573
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.
\(\frac { -5 }{ 4 } \) is a rational number which lies between
0 and \(\frac { -5 }{ 4 } \)
-1 and 0
–1 and –2
–4 and –5
13.
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 square is 36x4y2t hen, its side is______
6x4y2
8x2y2
6x2y2
6x2y
1.
(a)
Inclusive
2.
(a)
5
3.
(a)
12a2bc2
4.
(d)
area
5.
(c)
\(\frac{5}{18}\)
6.
(d)
1
7.
(c)
4
8.
(a)
Rs.2000
9.
(c)
420
10.
(b)
Rs. 550
11.
(d)
associative
12.
(c)
–1 and –2
13.
(a)
50°
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
