10th Class Maths Part 1

1)A polynomial in one variable having degree one is called ________
2 points
Binomial
A linear polynomial
Monomial
Quadratic polynomial
2)A polynomial in one variable having degree 2 is called ________
2 points
Binomial
Monomial
A linear polynomial
Quadratic polynomial
3)The equation obtained by taking the value of a quadratic polynomial zero is called _______
2 points
Linear equation
Simultaneous equation
Quadratic equation
All the above
4)__________ is the general form of quadratic equation.
2 points

Option 1
Option 2
Option 3
Option 4
5)Which of the following is the formula for solving a quadratic equation.
2 points

Option 1
Option 2
Option 3
Option 4
6)From the following which is the the discriminant of the quadratic equation
2 points

Option 1
Option 2
Option 3
Option 4
7)Which of the following statement applies put the value of

Real and equal roots
Real and unequal
Irrational roots
Not real roots
Which of the following statement applies to the value of
2 points

The roots are irrational
The roots are not real
The roots are real and equal
The roots are real and unequal
Which of the following statement applies to value of
2 points

The roots are irrational
The roots are are not real
The roots are real and equal
The roots are real and unequal
Which of the following is a quadratic equation?
2 points

Option 1
Option 2
Option 3
Option 4
The degree of a linear equation in two variable is ——–
2 points
2
-2
0
1
—-——- is the general form of linear equation in two variables.
2 points
ax + bx + c =0
ax + by + c =0
ax + bx = c
ay + by + c = 0
The graph of a linear equation in two variable is ——
2 points
A line
Two line
Parallel line
All the above
To draw the graph of 4x + 5y = 19,
if x = 1 is taken then what will be the value of y ?
2 points
4
3
2
-3
For the equation with x and y if
Dx = 26,.
Dy = -39 and
D = 13 then x = ?
2 points
2
3
-2
-3
Which of the following is not the solution of 3x + 6y = 12 ?
2 points
( -4 ,4 )
( 0,. 2)
( 8,- 2)
( 3, 1)
Fill in the blank.
2 points

3
4
-3
-4
If 4x – 57y = 172 and 57x – 49y = 252 then x +y = ?
2 points
0
80
10
8
The solution of the equation x – y = 10 and x+y = 70 is ———?
2 points
(40, 30)
( 30 and 40 )
10 and 60
50 and 20
For equation 5 x + 3 y + 11 = 0 and 2 X + 4 = – 10 find the value of D.
2 points
14
-14
26
-26
The first four terms of an AP having the first term -7 and d=-3 are …
2 points
-7, -10, -13, -16
-7, 10, -13, 16
-7, 4, -1, 2
-7, -4, -1, 2
In an AP, if first two terms are 100 and 105, then what is the 20th term?
2 points
190
205
200
195
In sequence, the next term by multiplying a fixed number to the previous term is called ______ progression.
2 points
none of these
all of these
geometric
arithmetic
The sum of the first n natural numbers can be found using the formula
2 points
Sn = n^2
Sn = ( n(n+1) ) / 2
Sn = n/2 [2a + (n-2)d]
Sn = n(n+1)
Each number of the sequence is called the ______ of the sequence.
2 points
part
element
term
numeral
What is the 27th term of A.P. 9, 4, -1, -6, -11 ...
2 points
-123
121
123
-121
What is the sum of all even numbers from 1 to 150?
2 points
5760
5700
5600
5680
The sequence -5, 5, 15, 25, ...
2 points
is an AP reason d=-5
is not an AP
is an AP reson d=5
is an AP reason d=10

In sequence, the next term by adding a fixed number to the prerious term, this sequence is called _____ progression.
2 points
none of these
all of these
geometric
arithmetic
Which number cannot represent a probability?
2 points
2/3
1.5
15%
0.7
The GST tax system in India came into effect from… .. date.
2 points
1 Jully 2015
1 Jully 2017
1 Jully 2018
None of these
What is the rate of Goods and Services Tax on essential commodities?
2 points
5%
12%
0%
18%
Which tax is levied by the central government on intra-state trade?
2 points
IGST
CGST
SGST
UTGST
If the Goods and Services Tax rate on steel utensils is 18 percent, what is the State Goods and Services Tax rate to be levied on it?
2 points
18%
9%
36%
0.9%
How many digits are there in GSTIN?
2 points
15
10
16
9
When a registered trader sells goods to another registered trader, what is the transaction called under GST?
2 points
BB
B2B
BC
B2C
How much dividend will be received on a share of a company with a face value of ₹ 10 that has declared a 50% dividend?
2 points
₹50
₹5
₹500
₹ 100
What is the Goods and Services Tax rate on brokerage?
2 points
5%
12%
18%
28%
What is the probability that two coins will come up heads when two coins are tossed?
2 points
1/4
1/2
3/4
0
If P(B)=1/3,n(s)=24, then n(B)=?
2 points
25
8
72
16
Which of the following options cannot be a probability?
2 points
1.5
0.7
2/3
15%
What is the probability that a number less than two will appear on the top surface of a dice?
2 points
1/3
1/2
1
1/6
What is the probability that the number chosen is a prime number between one and one hundred?
2 points
13/50
1/4
1/5
6/25
When a die is thrown, what is the probability that a number less than 4 will appear on the upper surface?
2 points
2/3
5/6
1/6
1/2
If P( A ) = 1/5 , n( A) = 2; then n( S ) = ?
2 points
10
5/2
2/5
1/3
If two-digit numbers are formed from the digits 0,1,2,3 while repeating digits is allowed, then what is n(S) =?
2 points
12
15
18
9
Out of 150 students in a school, 25 are interested in sky observation. If one student is selected from all the students, what is the probability that he does not like sky observation?
2 points
1/6
5/6
1/25
1/125
Which letter represents the sum of all frequencies?
2 points
M
N
P
X
Given the weekly test scores of some girls in a class, prepare a frequency table and find the total frequency. 25,24,23,23,23,23, 22, 24,24,25, 21,18,17,16,23,22,24,20, 20, 25,25
2 points
25
22
23
24