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Question : Padma Subrahmanyam is known for which classical dance form?
Option 1: Bharatanatyam
Option 2: Kathak
Option 3: Kuchipudi
Option 4: Mohiniyattam
Correct Answer: Bharatanatyam
Solution : The correct answer is Bharatanatyam.
Padma Subrahmanyam is an Indian classical Bharatanatyam dancer who was born in Madras on February 4, 1943. She is an author, an Indologist, a choreographer, a teacher, and a research scientist. Bharatanatyam is one of the 8 Indian Classical
Question : Directions: In the following question, find the odd number from the given alternatives.
Option 1: 160
Option 2: 240
Option 3: 360
Option 4: 480
Correct Answer: 160
Solution : Let's check the options – First option: 160; 160 is not divisible by 12 Second option: 240; 240 ÷ 12 = 20 Third option: 360; 360 ÷ 12 = 30 Fourth option: 480; 480 ÷ 12 = 40
So, the first option differs from the
Question : Who among the following persons of Indian origin was in the news in December 2021 for solving the Kadison-Singer 1959 problem in the field of mathematics?
Option 1: Nikhil Srivastava
Option 2: Nikhil Sachdev
Option 3: Satya Nadella
Option 4: Pratap Bhanu Mehta
Correct Answer: Nikhil Srivastava
Solution : The correct answer is Nikhil Srivastava.
Indian-American mathematician Nikhil Srivastava and the two other awardees are Adam Marcus and Daniel Spielman. The award recognises their highly original work that introduced and developed methods for understanding the characteristics of polynomial matrices.
Question : The volume of a solid right circular cylinder of height 8 cm is $392 \pi$ cm3. Its curved surface area (in cm2) is:
Option 1: $161 \pi$
Option 2: $96 \pi$
Option 3: $210 \pi$
Option 4: $112 \pi$
Correct Answer: $112 \pi$
Solution : The volume $V$ of a right circular cylinder is given by the formula $V = \pi r^2 h$, where $r$ is the radius and $h$ is the height. Given that $V = 392\pi \;\text{cm}^3$ and $h = 8 \;\text{cm}$. $⇒392\pi = \pi r^2 \times
Question : The following figure shows the different expenses that are incurred in manufacturing toys. If the total expenditure is INR 3,00,000, then how much expenditure was incurred on Material Cost and Selling Expenses (in INR)?
Option 1: 1,20,000
Option 2: 1,15,000
Option 3: 1,29,000
Option 4: 84,000
Correct Answer: 1,29,000
Solution : Total expenditure incurred on Material Costs and Selling Expenses = 28% of 3,00,000 + 15% of 3,00,000 = INR 84,000 + INR 45,000 = INR 1,29,000. Hence, the correct answer is 1,29,000.
Question : Direction: In this question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in the two matrices, given below. The columns and rows of Matrix (I) are numbered from 0 to 4 and that of Matrix (II) are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g. G can be represented by 04,40, etc. and K can be represented by 56, 75, etc. Similarly, you have to identify the set for the word NICE.
Option 1: 66, 58, 33, 02
Option 2: 87, 65, 03, 24
Option 3: 66, 23, 68, 30
Option 4: 59, 68, 40, 02
Correct Answer: 66, 58, 33, 02
Solution : Given – NICE
Option first: 66, 58, 33, 02
NICE.
The first set represents the word NICE.
Option second: 87, 65, 03, 24
NIFC
Option third: 66, 23, 68, 30
NGKO
Option fourth: 59, 68, 40, 02
NKGE
Hence, first option is
Question : 10 women took 16 days to complete a work which can be completed by 6 men in 8 days. 12 men started working and after 2 days 6 men left and 5 women joined them. In how many days will the remaining work be completed?
Option 1: $\frac{3}{2}$
Option 2: $\frac{16}{5}$
Option 3: $\frac{5}{2}$
Option 4: $\frac{24}{5}$
Correct Answer: $\frac{16}{5}$
Solution : Time taken by 10 women to complete the work = 16 days Time taken by 6 men to complete the work = 8 days Number of men working initially = 12 Number of men who left after 2 days = 6 Number of women who
Question : A man covers a certain distance by bike. If he covers 25% of the distance at the speed of 25 km/hr, 50% of the distance at the speed of 50 km/hr and the remaining distance at the speed of 12.5 km/hr, find his average speed over the whole journey.
Option 1: 20 km/hr
Option 2: 30 km/hr
Option 3: 25 km/hr
Option 4: 35 km/hr
Correct Answer: 25 km/hr
Solution : Let the total distance be 100 km. 1st 25% of distance = 25 km Speed = 25 km/hr Time = $\frac{\text{distance}}{\text{speed}}= \frac{25}{25}= 1$ hour 2nd 50% of distance = 50 km Speed = 50 km/hr Time = $\frac{\text{distance}}{\text{speed}}=\frac{50}{50}= 1$ hour Remaining distance = 100
Question : In a linear race of 500 m, A can beat B by 50 m, and in a race of 600 m, B can beat C by 60 m. By how many metres will A beat C in a race of 400 m?
Option 1: 70
Option 2: 68
Option 3: 76
Option 4: 72
Correct Answer: 76
Solution : A can beat B by 50 m in a race of 500 m. If A is at 500 m, then B = 500 – 50 = 450 m So, A: B = 500: 450 = 10: 9 = 100: 90 ---------(i) B can beat C
Question : Directions: In the following question, some parts of the sentence have errors, and some are correct. Find out which part of the sentence has an error. The number of that part is the answer. If a sentence is error-free, your answer is "No Error".
You are required to give an explanation for your conduct within two days of the receipt of this letter.
(1) No Error
(2) for your conduct
(3) within two days of the receipt of this letter.
(3) You are required to give an explanation
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 1
Solution : In this sentence, all parts are grammatically correct, and the sentence effectively conveys that the person is required to provide an explanation within two days of receiving the letter. There are no errors in grammar, punctuation, or word choice.
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