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.

Which of the following is false? i. (1)2016>(1)2014 ii. (1)2016>(0)2016 iii. (1)2016>(−1)2016 iv. (−1)2014>(−1)2015

Answer»

Which of the following is false?

i. (1)2016>(1)2014

ii. (1)2016>(0)2016

iii. (1)2016>(1)2016

iv. (1)2014>(1)2015


2.

If △PQR ≅ △XYZ by SSS criterion for congruency of triangles, then ____.

Answer»

If PQR XYZ by SSS criterion for congruency of triangles, then ____.

3.

Please tell me a birthday trick and the solution means how to do that?

Answer» Please tell me a birthday trick and the solution means how to do that?
4.

If 1 kg of milk contains 0.245 kg fat. How much fat is in 14kg of milk

Answer» If 1 kg of milk contains 0.245 kg fat. How much fat is in 14kg of milk
5.

Question 66 Find the median of first nine even natural numbers.

Answer» Question 66
Find the median of first nine even natural numbers.
6.

Question 2 (vii) Find 3.97 ÷ 10

Answer»
Question 2 (vii)
Find
3.97 ÷ 10
7.

Answer the questions on the basis of the information given below. The line graph given below shows the sales (in ‘000 units) of four soft drinks companies for six different months from November – 2010 to April - 2011 for a particular region. What was the average sales (in ‘000 units) of Fanta over the given six months?

Answer»

Answer the questions on the basis of the information given below. The line graph given below shows the sales (in ‘000 units) of four soft drinks companies for six different months from November – 2010 to April - 2011 for a particular region.

What was the average sales (in ‘000 units) of Fanta over the given six months?


8.

The perimeter of a rectangle is 130 cm. If the breadth of the rectangle is 30 cm, find its length. Also, find the area of the rectangle.

Answer»

The perimeter of a rectangle is 130 cm. If the breadth of the rectangle is 30 cm, find its length. Also, find the area of the rectangle.

9.

Question 4(i) Find 25÷12

Answer» Question 4(i)
Find
25÷12
10.

Goutham takes 497 hours to deliver 3976 food packets to the homes on his food route. What is the rate per hour at which he deliver food packets ?

Answer»

Goutham takes 497 hours to deliver 3976 food packets to the homes on his food route. What is the rate per hour at which he deliver food packets ?


11.

A triangle in which each angle is less than 90 degrees is called ___.

Answer»

A triangle in which each angle is less than 90 degrees is called ___.


12.

The measure of an angle which forms a pair of equal supplementary angles with itself is

Answer»

The measure of an angle which forms a pair of equal supplementary angles with itself is

13.

Construct a triangle ABC in which BC is 8 cm, Angle B is 75∘ and AB + AC = 15cm by using method of perpendicular bisector. [4 MARKS]

Answer»

Construct a triangle ABC in which BC is 8 cm, Angle B is 75 and AB + AC = 15cm by using method of perpendicular bisector. [4 MARKS]

14.

A man covers a distance of 15 km in 3 hour .find A) The distance covered by him in 5 hours. B) The time taken to cover 10 km .

Answer» A man covers a distance of 15 km in 3 hour .find
A) The distance covered by him in 5 hours.
B) The time taken to cover 10 km .
15.

Find the number of lines of symmetry in the given figure .

Answer»

Find the number of lines of symmetry in the given figure

.


16.

(5×15)+(5×5)= __________.

Answer»

(5×15)+(5×5)= __________.


17.

A shopkeeper marks the price of cold cream at ₹ 160. Find the cost price if after allowing a discount of 10% he still makes a profit of 20%.

Answer»

A shopkeeper marks the price of cold cream at ₹ 160. Find the cost price if after allowing a discount of 10% he still makes a profit of 20%.


18.

Express the number 0.00000000837 in the standard form.

Answer»

Express the number 0.00000000837 in the standard form.


19.

In the given figure, if AB = CD and D is the midpoint of BC, then which of the following is true ?

Answer»

In the given figure, if AB = CD and D is the midpoint of BC, then which of the following is true ?


20.

The mode of the data set 10, 20, 20, 10, 30, 30, 40, 40, 10 is ___10

Answer» The mode of the data set 10, 20, 20, 10, 30, 30, 40, 40, 10 is ___
  1. 10
21.

The angles of a quadrilateral are in A.P. The greatest angle is thrice the least angle. Find the greatest angle.

Answer»

The angles of a quadrilateral are in A.P. The greatest angle is thrice the least angle. Find the greatest angle.

22.

A train takes 3 seconds to cross an electric pole. If the length of the train is 110m, then how long will the train take to cross a platform which is of length 165m [4 MARKS]

Answer» A train takes 3 seconds to cross an electric pole. If the length of the train is 110m, then how long will the train take to cross a platform which is of length 165m [4 MARKS]
23.

In the figure given below, identify interior angles

Answer»

In the figure given below, identify interior angles


24.

Expand (a−b)2

Answer»

Expand (ab)2

25.

The simplest form of any rational number can be represented as a terminating decimal if the denominator has factors

Answer»

The simplest form of any rational number can be represented as a terminating decimal if the denominator has factors


26.

The linear expression in the equation 7y+6= 45 is:

Answer»

The linear expression in the equation 7y+6= 45 is:


27.

23×25=

Answer» 23×25=
28.

Calculate the complementary angle of 76∘

Answer»

Calculate the complementary angle of 76

29.

Name the solid, whose net is shown below:

Answer»

Name the solid, whose net is shown below:


30.

i) Find the percentage of people in the height range of 149.5 -159.5cm. ii) Find the percentage difference between height group 159.5 - 169.5cm and 169.5 - 179.5cm.

Answer»

i) Find the percentage of people in the height range of 149.5 -159.5cm.

ii) Find the percentage difference between height group 159.5 - 169.5cm and 169.5 - 179.5cm.


31.

Choose the variables connected with each other in inverse proportion.

Answer»

Choose the variables connected with each other in inverse proportion.


32.

A car is moving at an average speed of 602/5 km /hr. How much distance will it cover in 61/4 hours ?

Answer»

A car is moving at an average speed of 602/5 km /hr. How much distance will it cover in 61/4 hours ?

33.

Sort the following numbers in increasing order of their power of '4' from top to bottom.

Answer»

Sort the following numbers in increasing order of their power of '4' from top to bottom.

34.

In how many ways can Rs. 16 be divided into 4 person when none of them get less than Rs. 3

Answer»

In how many ways can Rs. 16 be divided into 4 person when none of them get less than Rs. 3


35.

In the figure below, ray OS stands on a line POQ. Ray OR and ray OT are angle bisectors of ∠ POS and ∠ SOQ respectively. If ∠ POS = x, then find ∠ ROT.

Answer»

In the figure below, ray OS stands on a line POQ. Ray OR and ray OT are angle bisectors of POS and SOQ respectively. If POS = x, then find ROT.


36.

In the figure, x, y and z are the internal angles of ∆ABD. Line ED || AB and side AD is extrapolated to point P and the value of ∠EDP and ∠EDB are n and m, respectively. If x and z are 75∘ and 55∘ respectively, find the value of m + n.

Answer»

In the figure, x, y and z are the internal angles of ∆ABD. Line ED || AB and side AD is extrapolated to point P and the value of EDP and EDB are n and m, respectively. If x and z are 75 and 55 respectively, find the value of m + n.


37.

Verify associative property of multiplication x×(y×z)=(x×y)×z for x=74,y=−113,z=12 [4 MARKS]

Answer» Verify associative property of multiplication

x×(y×z)=(x×y)×z for x=74,y=113,z=12 [4 MARKS]
38.

What are the factors of 36?

Answer»

What are the factors of 36?


39.

Question 153 (ii) Observe the following figure and state the three pairs of equal parts in ΔABC and ΔDBC. Is AB = DC? Why?

Answer»

Question 153 (ii)

Observe the following figure and state the three pairs of equal parts in ΔABC and ΔDBC.
Is AB = DC? Why?

40.

Question 73 In each of the following figures, write, if any (i) each pair of vertically opposite angles, and (ii) each linear pair.

Answer»

Question 73

In each of the following figures, write, if any (i) each pair of vertically opposite angles, and (ii) each linear pair.


    41.

    Write the negation of the statement 'There does not exist a quadrilateral which has all its sides equal.'

    Answer»

    Write the negation of the statement 'There does not exist a quadrilateral which has all its sides equal.'

    42.

    Find the square root of: 4a2+9b2+c2−12ab+6bc−4ac

    Answer» Find the square root of:
    4a2+9b2+c212ab+6bc4ac
    43.

    Question 2 Can a triangle have all angles less than 60∘? Give the reason for your answer.

    Answer» Question 2
    Can a triangle have all angles less than 60? Give the reason for your answer.
    44.

    Question 75 In the given figure PQ|| RS, TR|| QU and ∠PTR=42∘. Find ∠QUR.

    Answer»

    Question 75

    In the given figure PQ|| RS, TR|| QU and PTR=42. Find QUR.


      45.

      Do fractions comes under rational numbers

      Answer» Do fractions comes under rational numbers
      46.

      A man has many chocolates and he takes 37 chocolates and distributes it to 34 students. How many chocolates do each student get if each student should get an equal number of chocolates? [2 MARKS]

      Answer»

      A man has many chocolates and he takes 37 chocolates and distributes it to 34 students. How many chocolates do each student get if each student should get an equal number of chocolates? [2 MARKS]

      47.

      Find the mean proportion between 2 and 8

      Answer»

      Find the mean proportion between 2 and 8


      48.

      Directions:- Study the following information carefully to answer the question given below. Twelve people are sitting in two parallel rows containing six people each, in such a way that there is an equal distance between adjacent persons. In row - 1 A, B, C, D, E and F are seated and all of them are facing south. In row - 2 P, Q, R, S, T and V are seated and all of them are facing north. Therefore, in the given seating arrangement each member seated in a row faces another member of the other row. V sits third to right of S. S faces F and F does not sit at any of the extreme ends of the line. D sits third to right of C. R faces C. The one facing E sits third to right of P. B and P do not sit at the extreme ends of the line. T is not an immediate neighbour of V and A is not an immediate neighbour of C. Four of the following five are alike in a certain way and thus form a group. Which is the one that does not belong to that group?

      Answer»

      Directions:- Study the following information carefully to answer the question given below.

      Twelve people are sitting in two parallel rows containing six people each, in such a way that there is an equal distance between adjacent persons. In row - 1 A, B, C, D, E and F are seated and all of them are facing south. In row - 2 P, Q, R, S, T and V are seated and all of them are facing north. Therefore, in the given seating arrangement each member seated in a row faces another member of the other row.
      V sits third to right of S. S faces F and F does not sit at any of the extreme ends of the line. D sits third to right of C. R faces C. The one facing E sits third to right of P. B and P do not sit at the extreme ends of the line. T is not an immediate neighbour of V and A is not an immediate neighbour of C.

      Four of the following five are alike in a certain way and thus form a group. Which is the one that does not belong to that group?


      49.

      Question 152 (ii) In the given figure, ∠1=∠2 and ∠3=∠4 Show that AD = AB and CD = CB

      Answer»

      Question 152 (ii)

      In the given figure, 1=2 and 3=4
      Show that AD = AB and CD = CB

      50.

      If xg+1xa is a polynomial in one variable, What could be the value of a?

      Answer»

      If xg+1xa is a polynomial in one variable, What could be the value of a?