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Question : Directions: In the following number pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which the numbers are related in the same way as the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (42, 370) (57, 505)
Option 1: (29, 253)
Option 2: (31, 288)
Option 3: (49, 449)
Option 4: (84, 747)
Correct Answer: (29, 253)
Solution : Given: (42, 370), (57, 505)
Here, (42, 370)→(42 × 9) – 8 = 378 – 8 = 370 (57, 505)→(57 × 9) – 8 = 513 – 8 = 505
Let's check the options – First option: (29, 253)→(29 × 9) – 8 =
Question : Which of the following is effective against tuberculosis ?
Option 1: Penicillin
Option 2: Chloromycetin
Option 3: Terramycin
Option 4: Streptomycin
Correct Answer: Streptomycin
Solution : The correct option is Stretomycin.
Streptomycin is an antibiotic that has historically proved successful against tuberculosis (TB). Streptomycin was one of the earliest antibiotics used to treat tuberculosis, and it played an important part in the disease's initial treatment. However, TB bacteria have gained resistance
Question : Directions: Which of the given figures when placed in the 5th position would continue the series that is established by the first four figures?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : According to the given figure series – 1. The elements are being shifted by 1 position in the clockwise direction. 2. In every alternate box, the elements are inverted. So, following the above pattern, the missing figure is –
Hence, the second option is correct.
Question : A general of an army wants to form a square from 36562 armies. After an arrangement, he found some armies left. How many armies were left?
Option 1: 81
Option 2: 36
Option 3: 97
Option 4: 65
Correct Answer: 81
Solution : Given: A general of an army wants to form a square from 36,562 armies. To form a square from 36562 armies, we need to find the largest perfect square less than or equal to 36562. The largest perfect square less than 36,562 is 191. So,
Question : The table given below shows the budget allocation for education in five states in a year.
What is the total budget allocation for education in all the states?
Option 1: 1620
Option 2: 1705
Option 3: 1280
Option 4: 1510
Correct Answer: 1510
Solution : The total budget allocation for education in all states = 225 + 75 + 250 + 425 + 535 = 1510 Hence, the correct answer is 1510.
Question : Directions: In the following question, which set of letters, when sequentially placed in the gaps in the given letter series, will complete it? a_d_bd_ab_dd
Option 1: badd
Option 2: ddba
Option 3: bcda
Option 4: dbac
Correct Answer: badd
Solution : Given: a_d_bd_ab_dd
Divide the series into letter clusters – a_d / _bd_ / ab_dd Let's check each option – First option: badd; abd / abdd / abddd (Every part contains the sequence abd with one extra d each time.)
Question : Who amidst the following won the Nobel Prize in Science in two different disciplines?
Option 1: Russell Hulse
Option 2: David Lee
Option 3: Madam Curie
Option 4: Paul Boyer
Correct Answer: Madam Curie
Solution : The correct option is - Madam Curie.
In 1903, Marie Curie and her husband shared half of the Nobel Prize in Physics for their research on spontaneous radiation, which had been discovered by Becquerel, who received the other half of the Prize. For her
Question : The red colour of human blood is due to_____________.
Option 1: Myoglobin
Option 2: Haemoglobin
Option 3: Immunoglobulin
Option 4: Haptoglobin
Correct Answer: Haemoglobin
Solution : The correct option is Haemoglobin
The red colour of human blood is caused by a molecule known as haemoglobin. The protein haemoglobin is present in red blood cells and delivers oxygen from the lungs to the rest of the body's tissues and organs. Haemoglobin
Question : Comprehension:
In the following passage, some of the words have been deleted. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.
These people remind me of a harmony that exists with the natural world. They know their environment in a (1)__________ that can only be acquired (2)_________ living on equal footing with the natural world, not in (3)_________ through a recognition that humans are dependent (4)__________ our surroundings, something those of us who live in towns and cities too (5)_________ forget.
Question:
Select the most appropriate option to fill in the blank number 1.
Option 1: line
Option 2: way
Option 3: time
Option 4: style
Correct Answer: way
Solution : The correct choice is the second option.
Explanation:
In the context of the sentence, the phrase know their environment in a way implies a specific manner or method of understanding the environment. The word way is suitable in this context because it suggests a mode
Question : Directions: In the following question, the given sentence has four parts marked P, Q, R, and S. Choose the part of the sentence with the error and select it as your answer. If there is no error, select 'No error (S)' as your answer.
Scientists intended (P) / to reintroduce and conserve grey wolves (Q) / in their original habitats. (R) / No error (S)
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 3
Solution : The correct choice is the third option.
Explanation: There is an incorrect use of the plural form in the sentence. The word "habitats" should be replaced with "habitat" to convey the intended meaning of a plan to reintroduce grey wolves to their original
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