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. |
Having issues regarding pedigree analysis |
| Answer» Having issues regarding pedigree analysis | |
| 2. |
Fill in the blanks Question 19 In a set of observations, the observation that occurs the most often is called ___ |
|
Answer» Fill in the blanks Question 19 In a set of observations, the observation that occurs the most often is called |
|
| 3. |
If the radius of a circle is 35, what is the diameter? |
|
Answer» If the radius of a circle is 35, what is the diameter? |
|
| 4. |
Express 1800 as product of prime factors |
|
Answer» Express 1800 as product of prime factors |
|
| 5. |
Consider a △ABC (with all sides as integer values) in which BC is 6 cm, ∠B is 75∘. What is the minimum value of (AB+AC) in cm? ___ |
|
Answer» Consider a △ABC (with all sides as integer values) in which BC is 6 cm, ∠B is 75∘. What is the minimum value of (AB+AC) in cm? |
|
| 6. |
The common end point where two rays meet to form an angle is called: |
|
Answer» The common end point where two rays meet to form an angle is called: |
|
| 7. |
The sum of two numbers is −13. If one of the numbers is −123, find the other. |
|
Answer» The sum of two numbers is −13. If one of the numbers is −123, find the other. |
|
| 8. |
If the mean of the data α1, α2, α3, …αn is then the mean of the data α1 + α, α2 + 2α, ……αn + nα is |
| Answer» If the mean of the data α1, α2, α3, …αn is then the mean of the data α1 + α, α2 + 2α, ……αn + nα is | |
| 9. |
Choose the multiplication statement that gives the same result as 4×5. |
|
Answer» Choose the multiplication statement that gives the same result as 4×5. |
|
| 10. |
Find the total cost of each item in the table below:Item Total Cost Profit/Loss Car 4,56,000 14% loss Plot 2,78,480 18% loss Alamirah 4,752 12% loss Table 3,906 7% loss |
||||||||||||||||||||||||||||||
|
Answer» Find the total cost of each item in the table below:
|
|||||||||||||||||||||||||||||||
| 11. |
If a number is tripled and the result is increased by 5, we get 50. Find the number. |
|
Answer» If a number is tripled and the result is increased by 5, we get 50. Find the number. |
|
| 12. |
Question 1 (v) Find the value of the unknown exterior angle x in the following diagrams: |
|
Answer» Question 1 (v) |
|
| 13. |
An NCC camp has food for 400 cadets for 25 days. If 150 cadets are shifted to some other camp, then for how many days will the food last? |
| Answer» An NCC camp has food for 400 cadets for 25 days. If 150 cadets are shifted to some other camp, then for how many days will the food last? | |
| 14. |
Multiply.(i) -5×-7(ii) -9×6(iii) 9×-4(iv) 8×-7(v) -124×-1(vi) -12×-7(vii) -63×-7(viii) -7×15 |
|
Answer» Multiply. (i) (ii) (iii) (iv) (v) (vi) (vii) (viii) |
|
| 15. |
Question 52 Fill in the blank to make the statement true. A ___ triangle has no lines of symmetry. |
|
Answer» Question 52 |
|
| 16. |
Question 41If 45 persons can complete a work in 20 days, then the time taken by 75 persons will be___hours. |
|
Answer» Question 41 If 45 persons can complete a work in 20 days, then the time taken by 75 persons will be |
|
| 17. |
Solve the following.The ratio of two numbers is 3 : 5. Sum of two numbers is 40. Find the numbers. |
|
Answer» Solve the following. The ratio of two numbers is 3 : 5. Sum of two numbers is 40. Find the numbers. |
|
| 18. |
Question 5 The temperature at 12 noon was 10∘C above zero. If it decreases at the rate of 2∘C per hour until midnight, at what time would the temperature be 8∘C below zero? What would be the temperature at mid-night? |
|
Answer» Question 5 The temperature at 12 noon was 10∘C above zero. If it decreases at the rate of 2∘C per hour until midnight, at what time would the temperature be 8∘C below zero? What would be the temperature at mid-night? |
|
| 19. |
It can be inferred from the passage that someone who wanted to analyze the "grammar and semantics” of the language of art would most appropriately comment on which of the following? |
|
Answer» It can be inferred from the passage that someone who wanted to analyze the "grammar and semantics” of the language of art would most appropriately comment on which of the following? |
|
| 20. |
77.In ydse the ratio of maximum intensity at a point to the intensity at same point when one slit is closed ?? |
| Answer» 77.In ydse the ratio of maximum intensity at a point to the intensity at same point when one slit is closed ?? | |
| 21. |
Question 51 State whether the statement given is True or False. When we subtract a monomial from a trinomial, then answer can be a polynomial. |
|
Answer» Question 51 State whether the statement given is True or False. When we subtract a monomial from a trinomial, then answer can be a polynomial. |
|
| 22. |
If two of the angles of a triangle are equal to 35° and 75°, what must be the value of the third angle? |
|
Answer» If two of the angles of a triangle are equal to 35° and 75°, what must be the value of the third angle? |
|
| 23. |
Question 1 If each matchbox contains 50 matchsticks, then the number of matchsticks required to fill n such boxes is (a) 50 + n (b) 50 n (c) 50 + n (d) 50 - n |
|
Answer» Question 1 If each matchbox contains 50 matchsticks, then the number of matchsticks required to fill n such boxes is (a) 50 + n (b) 50 n (c) 50 + n (d) 50 - n |
|
| 24. |
On subtracting 359 from 539, we get |
|
Answer» On subtracting 359 from 539, we get |
|
| 25. |
The points scored by a basketball team in a series of matches are as follows.17, 2, 7, 27, 25, 5, 14, 18, 10, 24, 48, 10, 8, 7, 10, 28Find the median and mode of the data. |
|
Answer» The points scored by a basketball team in a series of matches are as follows. 17, 2, 7, 27, 25, 5, 14, 18, 10, 24, 48, 10, 8, 7, 10, 28 Find the median and mode of the data. |
|
| 26. |
The number 1320 on the number line will lie exactly between the rational numbers . |
|
Answer» The number 1320 on the number line will lie exactly between the rational numbers |
|
| 27. |
Question 79(i) In the given figure P, Q and R are collinear points and TQ ⊥ PR. Pair of complementary angles. |
|
Answer» Question 79(i) In the given figure P, Q and R are collinear points and TQ ⊥ PR. |
|
| 28. |
The area of the triangle shown below is ________ cm2 32 |
Answer» The area of the triangle shown below is ________ cm2 ![]()
|
|
| 29. |
If ΔPQT≅ΔRSQ, using RHS criterion, then |
|
Answer» If ΔPQT≅ΔRSQ, using RHS criterion, then
|
|
| 30. |
In the figure, ABCD is a parallelogram and AB = 6 cm. If the area of triangle ADE is 34 that of parallelogram ABCD, then find the length of BE. |
|
Answer» In the figure, ABCD is a parallelogram and AB = 6 cm. If the area of triangle ADE is 34 that of parallelogram ABCD, then find the length of BE.
|
|
| 31. |
Find the value of (6a − 8b) − (−4a − 5b) |
|
Answer» Find the value of (6a − 8b) − (−4a − 5b) |
|
| 32. |
Which of the following decimal numbers is the correct representation of 2 tens, 3 ones and 5 tenths? |
|
Answer» Which of the following decimal numbers is the correct representation of 2 tens, 3 ones and 5 tenths? |
|
| 33. |
35. If, LCM of two natural numbers 'x' and 'y' is 360 and their difference is 66. Then, find the value of 'x' and 'y'. |
| Answer» 35. If, LCM of two natural numbers 'x' and 'y' is 360 and their difference is 66. Then, find the value of 'x' and 'y'. | |
| 34. |
In a collection of Rubber Balls, Tennis balls and Plastic balls, there are 25% more Rubber Balls than Tennis Balls, and there are 30% more Plastic balls than rubber balls. If C is the number of rubber balls what is the total no.. of balls? a. 31/10C b,33/11C c, 34/7C d. 13/10C |
|
Answer» In a collection of Rubber Balls, Tennis balls and Plastic balls, there are 25% more Rubber Balls than Tennis Balls, and there are 30% more Plastic balls than rubber balls. If C is the number of rubber balls what is the total no.. of balls? a. 31/10C b,33/11C c, 34/7C d. 13/10C |
|
| 35. |
A principal of ₹40,000 is deposited in a bank which offers a simple interest at the rate of 10% per annum. Calculate the amount at the end of 2 years. |
|
Answer» A principal of ₹40,000 is deposited in a bank which offers a simple interest at the rate of 10% per annum. Calculate the amount at the end of 2 years. |
|
| 36. |
Choose the correct order according to BODMAS:- |
|
Answer» Choose the correct order according to BODMAS:- |
|
| 37. |
What is monomial, binomial and trinomial? |
| Answer» What is monomial, binomial and trinomial? | |
| 38. |
Question 53 (e) Write the following statement in the form of algebraic expressions and write whether is monomial, binomial or trinomial. Perimeter of an equilateral triangle of side x. |
|
Answer» Question 53 (e) Write the following statement in the form of algebraic expressions and write whether is monomial, binomial or trinomial. Perimeter of an equilateral triangle of side x. |
|
| 39. |
A standard deck of cards is shuffled. What is the probability of: |
|
Answer» A standard deck of cards is shuffled. What is the probability of: |
|
| 40. |
What is the multiplicative identity of the sum of the first 5 whole numbers. |
|
Answer» What is the multiplicative identity of the sum of the first 5 whole numbers. |
|
| 41. |
P, Q and R can do a work in 20, 30 and 60 days respectively. How many days does it need to complete the work if P does the work and he is assisted by Q and R on every third day? |
| Answer» P, Q and R can do a work in 20, 30 and 60 days respectively. How many days does it need to complete the work if P does the work and he is assisted by Q and R on every third day? | |
| 42. |
The sum of the digits of a two digit number is 7. When 27 is subtracted from the number the digits of the number gets reversed. What is the original number? |
|
Answer» The sum of the digits of a two digit number is 7. When 27 is subtracted from the number the digits of the number gets reversed. What is the original number? |
|
| 43. |
Copy the following drawing on squared paper. Complete the figure such that the resulting figure has two dotted lines as two lines of symmetry. |
|
Answer» Copy the following drawing on squared paper. Complete the figure such that the resulting figure has two dotted lines as two lines of symmetry.
|
|
| 44. |
(213+513)+313 is same as |
|
Answer» (213+513)+313 is same as
|
|
| 45. |
Let A be a set with n elements. Let C be a collection of distinct subsets of A such that for any two subsets S1 and S2 in C, either S1⊂S2 or S2⊂S1. What is the maximum cardinality of C ? |
|
Answer» Let A be a set with n elements. Let C be a collection of distinct subsets of A such that for any two subsets S1 and S2 in C, either S1⊂S2 or S2⊂S1. What is the maximum cardinality of C ? |
|
| 46. |
In a parallelogram ABCD, the diagonal AC measures 34 m and the perpendicular distance of AC from either of the vertices B and D is 12 m. Find the area of the parallelogram. |
|
Answer» In a parallelogram ABCD, the diagonal AC measures 34 m and the perpendicular distance of AC from either of the vertices B and D is 12 m. Find the area of the parallelogram. |
|
| 47. |
A path 10 m wide runs around a square park of side 50 m. Find the area of the path. Also, find the cost of cementing it at the rate of Rs. 100 per 10 m2 |
Answer» A path 10 m wide runs around a square park of side 50 m. Find the area of the path. Also, find the cost of cementing it at the rate of Rs. 100 per 10 m2![]() |
|
| 48. |
If E=E1∩E2∩E3∩E4∩E5 and P(E1)=95100,P(E2/E1)=9499,P(E3/(E1∩E2))=9398,P(E4/E1∩E2∩E3)=9297 and P(E5/E1∩E2∩E3∩E4)=9196, then P(E) is: |
|
Answer» If E=E1∩E2∩E3∩E4∩E5 and P(E1)=95100,P(E2/E1)=9499,P(E3/(E1∩E2))=9398,P(E4/E1∩E2∩E3)=9297 and P(E5/E1∩E2∩E3∩E4)=9196, then P(E) is: |
|
| 49. |
Runs scored by the players are listed here. Rank them according to the runs scored by them. |
Answer» Runs scored by the players are listed here. Rank them according to the runs scored by them.![]() |
|
| 50. |
If 14 is the HCF of 4p and 21q, then minimum value of p and q are: |
|
Answer» If 14 is the HCF of 4p and 21q, then minimum value of p and q are: |
|