10th Standard Syllabus & Materials
10th Standard
TN 10th English Prose - 4 - The Attic Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 3 - The Story of Mulan Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Poem - 3 - I am Every Woman Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Prose - 3 - Empowered Women Navigating The World Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 2 - Zigzag Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Poem - 2 - The Grumble Family Important Questions And Answers Study Material - QB365 Set A
Published on: 04/12/2020
10th Standard Mathematics English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - One
Download Tamil Nadu 10th 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.
Find the ratio in which the line segment joining the points (-3, 10) and (6,-8) is internally divided by (-1, 6) ____________
7:2
3:4
2:7
5:3
2.
If triangle PQR is similar to triangle LMN such that 4PQ = LM and QR = 6 cm then MN is equal to ____________
12 cm
24 cm
10 cm
36 cm
3.
Which of the following are linear equation in three variables ___________
2x = z
2sin x + y cos y + z tan z = 2
x + 2y2 + z = 3
x - y - z = 7
4.
What is the HCF of the least prime and the least composite number?
1
2
3
4
5.
If f : R⟶R is defined by (x) = x2 + 2, then the preimage 27 are _________
0.5
5, -5
5, 0
\(\sqrt { 5 } ,-\sqrt { 5 } \)
6.
7.
8.
The radius of base of a cone 5 cm and height is 12 cm. The slant height of the cone ___________
13 cm
17 cm
7 cm
60 cm
9.
10.
The range of the data 8, 8, 8, 8, 8. . . 8 is
0
1
8
3
11.
Which of the following is not a measure of dispersion?
Range
Standard deviation
Arithmetic mean
Variance
12.
tan \(\theta \) cosec2\(\theta \) - tan\(\theta \) is equal to
sec\(\theta \)
\(cot^{ 2 }\theta \)
sin\( \theta \)
\(cot\theta \)
13.
The value of \(si{ n }^{ 2 }\theta +\frac { 1 }{ 1+ta{ n }^{ 2 }\theta } \) is equal to
\(ta{ n }^{ 2 }\theta \)
1
\(cot^{ 2 }\theta \)
0
14.
Using Euclid’s division lemma, if the cube of any positive integer is divided by 9 then the possible remainders are
0, 1, 8
1, 4, 8
0, 1, 3
0, 1, 3
15.
16.
A man walks near a wall, such that the distance between him and the wall is 10 units. Consider the wall to be the Y axis. The path travelled by the man is
x = 10
y = 10
x = 0
y = 0
17.
The area of triangle formed by the points (−5, 0), (0, −5) and (5, 0) is
0 sq. units
25 sq. units
5 sq. units
none of these
18.
In ∆LMN, \(\angle\)L = 60o, \(\angle\)M = 50o. If ∆LMN ~ ∆PQR then the value of \(\angle\)R is
40o
70°
30°
110°
19.
If in triangles ABC and EDF,\(\cfrac { AB }{ DE } =\cfrac { BC }{ FD } \) then they will be similar, when
\(\angle B=\angle E\)
\(\angle A=\angle D\)
\(\angle B=\angle D\)
\(\angle A=\angle F\)
20.
If two solid hemispheres of same base radius r units are joined together along their bases, then curved surface area of this new solid is
4\(\pi\)r2 sq.units
6\(\pi\)r2 sq.units
3\(\pi\)r2 sq.units
8\(\pi\)r2 sq.units
21.
22.
A = {a, b, p}, B = {2, 3}, C = {p, q, r, s} then n[(A U C) x B] is
8
20
12
16
23.
If n(A x B) = 6 and A = {1,3} then n(B) is
1
2
3
6
24.
The solution of the system x + y − 3z = −6, −7y + 7z = 7, 3z = 9 is
x = 1, y = 2, z = 3
x = −1, y = 2, z = 3
x = −1, y = −2, z = 3
x = 1, y = -2, z = 3
25.
A system of three linear equations in three variables is inconsistent if their planes
intersect only at a point
intersect in a line
coincides with each other
do not intersect
1.
(c)
2:7
2.
(b)
24 cm
3.
(d)
x - y - z = 7
4.
(b)
2
5.
(b)
5, -5
6.
(d)
7.
(b)
8.
(a)
13 cm
9.
(b)
10.
(a)
0
11.
(c)
Arithmetic mean
12.
(d)
\(cot\theta \)
13.
(b)
1
14.
(a)
0, 1, 8
15.
(c)
16.
(a)
x = 10
17.
(b)
25 sq. units
18.
(b)
70°
19.
(c)
\(\angle B=\angle D\)
20.
(a)
4\(\pi\)r2 sq.units
21.
(d)
22.
(c)
12
23.
(c)
3
24.
(a)
x = 1, y = 2, z = 3
25.
(d)
do not intersect
10th Standard Syllabus & Materials
10th Standard
TN 10th English Prose - 2 - The Night the Ghost Got in Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 1 - The Tempest Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Poem - 1 - Life Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Prose - 1 - His First Flight Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
