Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

1 rupee,2 rupee and 5 rupee coins r in the ratio 5:4:1.If the total money is ₹3636 find the no.of 1,2,5 rupee coins

Answer» 1 rupee,2 rupee and 5 rupee coins r in the ratio 5:4:1.If the total money is ₹3636 find the no.of 1,2,5 rupee coins
2.

Question 15The graph of the linear equation y = x passes through the point:A) (32,−32)B) (0,32)C) (1,1)D) ​​​​​​​(−12,12)​​​​​​​

Answer» Question 15

The graph of the linear equation y = x passes through the point:



A) (32,32)

B) (0,32)

C) (1,1)

D) ​​​​​​​(12,12)​​​​​​​
3.

State the type of the underlined adverb. Maya often wrote to mother about her ordeal in the hostel.

Answer»

State the type of the underlined adverb.

Maya often wrote to mother about her ordeal in the hostel.


4.

Question 2(iii)The following line graph shows the yearly sales figures for a manufacturing company.Compute the difference between the sales in 2002 and 2006.

Answer»

Question 2(iii)



The following line graph shows the yearly sales figures for a manufacturing company.



Compute the difference between the sales in 2002 and 2006.



5.

Express 144 as the sum of odd natural numbers.

Answer» Express 144 as the sum of odd natural numbers.
6.

In the given construction, PQ is the perpendicular bisector AX RS is the perpendicular bisector AY XA is the angle bisector of the ∠LXY YA is the angle bisector of the ∠MYX Then ∠CAB will be

Answer»

In the given construction,




  • PQ is the perpendicular bisector AX

  • RS is the perpendicular bisector AY

  • XA is the angle bisector of the LXY

  • YA is the angle bisector of the MYX





Then CAB will be



7.

find the value of ∫_2^4dx/x.

Answer» find the value of ∫_2^4dx/x.
8.

Use the identity to find the products:(i) (x + 6)(x − 6); (ii) (3x + 5) (3x − 5);(iii) (2a + 4b) (2a − 4b); (iv).

Answer»

Use the identity to find the products:



(i) (x + 6)(x − 6); (ii) (3x + 5) (3x − 5);



(iii) (2a + 4b) (2a − 4b); (iv).

9.

A contractor estimates that 3 persons could rewire Jasminder’s house in 4 days. If, he uses 4 persons instead of 3, how long should they take to complete the job?

Answer» A contractor estimates that 3 persons could rewire Jasminder’s house in 4 days. If, he uses 4 persons instead of 3, how long should they take to complete the job?
10.

If the number 2345 a 60b is exactly divisible by 3 and 5, then the maximum value of a + b is(a) 12(b) 13(c) 14(d) 15

Answer» If the number 2345 a 60b is exactly divisible by 3 and 5, then the maximum value of a + b is

(a) 12

(b) 13

(c) 14

(d) 15
11.

Four alternative options are given for each of the following statements. Select the correct option.The expansion of (2x − 3y)2 is:A. 2x2 + 3y2 + 6xyB. 4x2 + 9y2 − 12xyC. 2x2 + 3y2 − 6xyD. 4x2 + 9y2 + 12xy

Answer»

Four alternative options are given for each of the following statements. Select the correct option.



The expansion of (2x − 3y)2 is:



A. 2x2 + 3y2 + 6xy



B. 4x2 + 9y2 − 12xy



C. 2x2 + 3y2 − 6xy



D. 4x2 + 9y2 + 12xy

12.

Write down the (i) abscissa (ii) ordinate (iii) Coordinates of P, Q, R and S as given in the figure: [4 MARKS]​​

Answer»

Write down the (i) abscissa (ii) ordinate (iii) Coordinates of P, Q, R and S as given in the figure: [4 MARKS]



​​



13.

find the domain of \log (x^2-4x+3)?

Answer» find the domain of \log (x^2-4x+3)?
14.

46. If }\operatorname{log}_{x+1}2x-1+\operatorname{log}_{2x-1}x+1=2, find }x

Answer» 46. If }\operatorname{log}_{x+1}2x-1+\operatorname{log}_{2x-1}x+1=2, find }x
15.

Sides of a quadrilateral ABCD measure 9 m, 40 m, 28 m, and 15 m and the angle between the first two sides is a right angle. What is the area of quadilateral ABCD?

Answer» Sides of a quadrilateral ABCD measure 9 m, 40 m, 28 m, and 15 m and the angle between the first two sides is a right angle. What is the area of quadilateral ABCD?
16.

Question 123State whether the statements are True or False.A quadrilateral can have all four angles as obtuse.

Answer» Question 123

State whether the statements are True or False.


A quadrilateral can have all four angles as obtuse.
17.

सीमा पर तैनात फ़ौजी ही देश-प्रेम का परिचय नहीं देते। हम सभी अपने दैनिक कार्यो में किसी न किसी रूप में देश-प्रेम प्रकट करते हैं; जैसे - सार्वजनिक संपत्ति को नुकसान न पहुँचाना, पर्यावरण संरक्षण आदि। अपने जीवन-जगत से जुड़े ऐसे और कार्यों का उल्लेख कीजिए और उन पर अमल भी कीजिए।

Answer»

सीमा पर तैनात फ़ौजी ही देश-प्रेम का परिचय नहीं देते। हम सभी अपने दैनिक कार्यो में किसी न किसी रूप में देश-प्रेम प्रकट करते हैं; जैसे - सार्वजनिक संपत्ति को नुकसान न पहुँचाना, पर्यावरण संरक्षण आदि। अपने जीवन-जगत से जुड़े ऐसे और कार्यों का उल्लेख कीजिए और उन पर अमल भी कीजिए।

18.

Find the equation of line with the given slope and point and plot the line of this equation.

Answer»

Find the equation of line with the given slope and point and plot the line of this equation.


19.

In the given figure, ABCD is a field in the form of a quadrilateral whose sides are indicated. If ∠DAB=90∘. The area of field is :

Answer»

In the given figure, ABCD is a field in the form of a quadrilateral whose sides are indicated. If DAB=90. The area of field is :


20.

Additive inverse of −25 subtracted from 6 gives

Answer»

Additive inverse of 25 subtracted from 6 gives

21.

If x=10.+_0.1 and y=10.0+_0.1 ,then 2x-2y is equal to .

Answer» If x=10.+_0.1 and y=10.0+_0.1 ,then 2x-2y is equal to .
22.

Multiply and express the product in scientific notation:3,800,000×27,000

Answer»

Multiply and express the product in scientific notation:

3,800,000×27,000

23.

Compute the value of 192+112

Answer»

Compute the value of 192+112


24.

Q) 3x^2+10x+3

Answer» Q) 3x^2+10x+3
25.

Find the product : (i) (2x + 3y) (2x - 3y) (4x2+9y2)

Answer» Find the product :

(i) (2x + 3y) (2x - 3y) (4x2+9y2)
26.

A motorbike was sold by a showroom for ₹ 80,000. The owner then sold this bike at ₹ 60,000. Find the percentage of profit or loss.

Answer»

A motorbike was sold by a showroom for 80,000. The owner then sold this bike at 60,000. Find the percentage of profit or loss.



27.

The midpoint of the line segment joining the points (0,−2) and (4,−2) is

Answer» The midpoint of the line segment joining the points (0,2) and (4,2) is
28.

Factorise {(x^2 - 2x)}^2-2(x^2 - 2x)3.

Answer» Factorise {(x^2 - 2x)}^2-2(x^2 - 2x)3.
29.

Aflooring tile has the shape of a parallelogram whose base is 24 cmand the corresponding height is 10 cm. How many such tiles arerequired to cover a floor of area 1080 m2?(If required you can split the tiles in whatever way you want to fillup the corners).

Answer»

A
flooring tile has the shape of a parallelogram whose base is 24 cm
and the corresponding height is 10 cm. How many such tiles are
required to cover a floor of area 1080 m2?
(If required you can split the tiles in whatever way you want to fill
up the corners).

30.

Question 14 If (x + 1) is a factor of f(x) = 2x3+ax2+2bx+1, then find the value of a and b is given that 2a – 3b = 4.

Answer» Question 14
If (x + 1) is a factor of f(x) = 2x3+ax2+2bx+1, then find the value of a and b is given that 2a – 3b = 4.
31.

Identify the fractions equivalent to 210.

Answer»

Identify the fractions equivalent to 210.

32.

Construct a quadrilateral ABCD in which AB = 5.5 cm, AD = 4.4 cm, CD = 6.5 cm, AC = 6.5 cm and BD = 7.1 cm.

Answer» Construct a quadrilateral ABCD in which AB = 5.5 cm, AD = 4.4 cm, CD = 6.5 cm, AC = 6.5 cm and BD = 7.1 cm.
33.

Question 105(iii) Verify the property x + y = y + x of rational number by taking x=−37 and y=2021

Answer» Question 105(iii)
Verify the property x + y = y + x of rational number by taking
x=37 and y=2021
34.

If xy+yx=-1x,y≠0, the value of x3 – y3 is(a) 1(b) –1(c) 0(d) 12

Answer» If xy+yx=-1x,y0, the value of x3 – y3 is

(a) 1

(b) –1

(c) 0

(d) 12
35.

We can construct a quadrilateral, given the length of 2 ______ sides and 3 angles.

Answer»

We can construct a quadrilateral, given the length of 2 ______ sides and 3 angles.


36.

Question 6Find the area of a rhombus whose side is 6 cm and whose altitude is 4 cm. If one of the diagonals is 8 cm long, find the length of the other diagonal

Answer» Question 6

Find the area of a rhombus whose side is 6 cm and whose altitude is 4 cm. If one of the diagonals is 8 cm long, find the length of the other diagonal
37.

Find the sum of the following numbers without actually adding the number a) 1+3+5+7+9+11+13+15 b) 1+3+5+7

Answer» Find the sum of the following numbers without actually adding the number
a) 1+3+5+7+9+11+13+15
b) 1+3+5+7
38.

2.If x is a natural number which when divided by5, leaves remainder 3, then the remainderwhen x2:-5x + 2 is divided by 5 is a) 4 b) o c) 3 d) 1

Answer» 2.If x is a natural number which when divided by5, leaves remainder 3, then the remainderwhen x2:-5x + 2 is divided by 5 is a) 4 b) o c) 3 d) 1
39.

5x+3y=3. ,2x+5y=3

Answer» 5x+3y=3. ,2x+5y=3
40.

What is a regular polygon ? State the name of a regular polygon of:(a) 3 sides(b) 4 sides(c) 6 sides

Answer» What is a regular polygon ? State the name of a regular polygon of:

(a) 3 sides

(b) 4 sides

(c) 6 sides


41.

x-2-x-7=x+(x-7)

Answer»

x-2-x-7=x+(x-7)

42.

4398.48 can be written in expanded form as: 4×10a+b×102+9×10c+8×100+4×10d+e×10−2. Find the value of a + b + c -d -e?

Answer»

4398.48 can be written in expanded form as: 4×10a+b×102+9×10c+8×100+4×10d+e×102. Find the value of a + b + c -d -e?


43.

Which of the following is not a perfect square?

Answer»

Which of the following is not a perfect square?



44.

A man can carry 10 bricks from point A to B at a time. How many bricks will he be able to transport, if he makes 5 such trips?​

Answer» A man can carry 10 bricks from point A to B at a time. How many bricks will he be able to transport, if he makes 5 such trips?​
45.

(216)35×(2500)25×(300)15 as a product of its primes is

Answer»

(216)35×(2500)25×(300)15 as a product of its primes is


46.

If Lionel Messi (x) scores twice as many goals as Cristiano Ronaldo (y) in a single La Liga season. Which of the following statements is true if both players scored 76 goals in the same season?

Answer»

If Lionel Messi (x) scores twice as many goals as Cristiano Ronaldo (y) in a single La Liga season. Which of the following statements is true if both players scored 76 goals in the same season?

47.

Given that a, b, c, d are non-zero integers such that a < b < c < d. If the mean and median of a, b, c, d are equal to zero, then a = ________ and b = ________.

Answer» Given that a, b, c, d are non-zero integers such that a < b < c < d. If the mean and median of a, b, c, d are equal to zero, then a = ________ and b = ________.
48.

Prove 1T = 10^4 gauss

Answer» Prove 1T = 10^4 gauss
49.

The slope of line is 2. Find the slope of the line perpendicular to this line.

Answer»

The slope of line is 2. Find the slope of the line perpendicular to this line.


50.

Simplify and express the given expression in exponential form.3×72×11821×113

Answer» Simplify and express the given expression in exponential form.

3×72×11821×113