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Question : Directions: Pointing to a man, a lady said "His mother is the only daughter of my mother". How is the lady related to the man?
Option 1: Mother
Option 2: Daughter
Option 3: Sister
Option 4: Aunt
Correct Answer: Mother
Solution : According to the given information, the family tree is as follows –
Here, the circular figure represents the female, and the quadrilateral represents the male in the figure.
So, from the above family tree, the lady is the mother of the man. Hence, the first
Question : The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options. If you don't find any error, mark 'No Error' as your answer. It were the farmers / who wanted the government / to increase the minimum selling price.
Option 1: to increase the minimum selling price
Option 2: It were the farmers
Option 3: who wanted the government
Option 4: No Error
Correct Answer: It were the farmers
Solution : The correct choice is the second option.
Explanation: The error lies in the use of "were" instead of "was". According to the subject-verb agreement, when the subject is the singular pronoun "it", the correct form of the verb "to be"
Question : A man bought an article and sold it at a gain of 10%. If he had bought the article at 20% less and sold it for Rs. 1,000 more, he would have made a profit of 40%. The earlier selling price of the article (in Rs.) is:
Option 1: 55,000
Option 2: 60,000
Option 3: 50,000
Option 4: 40,000
Correct Answer: 55,000
Solution : Let the cost price of the article as C and the selling price as S. The man sold the article at a gain of 10%. ⇒ S = 1.1C If he had bought the article at 20% less, the cost price would be 0.8C. If
Question : The average of the first 7 integers in a series of 13 consecutive odd integers is 37. What is the average of the entire series?
Option 1: 37
Option 2: 39
Option 3: 41
Option 4: 43
Correct Answer: 43
Solution : Given: The average of the first 7 integers in a series of 13 consecutive odd integers is 37. The average of the first 7 integers is 37. So, the $(\frac{7+1}{2})$ = 4th term is 37. Thus, the series of integers = 31, 33, 35,
Question : Directions: In the question, a part of the sentence is in bold. Below are given alternatives to the bold parts at (1), (2), and (3) that may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).
He refused the charge brought against him.
(1) Disagreed
(2) Disowned
(3) Denied
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (3)
Solution : The correct answer is the third option.
In this sentence, the word refused is already appropriate to convey the idea of rejecting or opposing the charge. However, the word denied means to reject or contradict the validity of something, which is more appropriate in
Question : What is the product of the reaction when anhydrite undergoes hydration?
Option 1: Limonite
Option 2: Magnesite
Option 3: Kaolin
Option 4: Gypsum
Correct Answer: Gypsum
Solution : The correct answer is Gypsum.
When anhydrite (calcium sulfate) undergoes hydration, it forms calcium sulfate dihydrate, which is more commonly known as gypsum. The chemical reaction for this hydration process is as follows:
Anhydrite (Calcium Sulfate) + Water → Gypsum (Calcium Sulfate Dihydrate)
The product
Question : Comprehension:
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
When it (1)______ to witnessing wars, famines, or disease outbreaks on the news, guilt may (2)______ us to volunteer or donate money. Watching the generosity of other people (3)______ play an active role in helping others is also guilt-provoking, which can (4)______turn activate us to take similar (5)______ thus paying forward.
Question: Select the most appropriate option to fill in the blank number 5.
Option 1: animation
Option 2: action
Option 3: apathy
Option 4: commotion
Correct Answer: action
Solution : The second option is the correct answer.
Explanation: The sentence context suggests that witnessing the generosity of others and feeling guilty may activate individuals to take similar actions. "Action" fits logically in the sentence structure as it implies that feeling guilty or inspired by others
Question : Who first observed ribosomes in the mid-1950s and described them as small particles in the cytoplasm that were preferentially attached to the endoplasmic reticulum membrane?
Option 1: Ernst Abbe
Option 2: Albert Kolliker
Option 3: Carl Zeiss
Option 4: George E. Palade
Correct Answer: George E. Palade
Solution : The correct answer is George E. Palade.
George E. Palade discovered ribosomes in 1955. He identified them as small particles present in the cytoplasm, which often remain associated with the endoplasmic reticulum. They are specialised cell organelles which are found in
Question : Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank. A pathogen is a 1_____________, virus, parasite or fungus that can cause disease within the body. Each pathogen is made up of several subparts, usually unique to that specific pathogen and the 2_____________ it causes. The subpart of a pathogen that causes the formation of antibodies is called an 3________. The antibodies produced in response to the pathogen’s antigen are an important part of the 4___________ system. You can consider antibodies as the 5_______ in your body’s defence system. Question: Select the most appropriate option to fill in blank number 5.
Option 1: vulnerability
Option 2: culprits
Option 3: soldiers
Option 4: loophole
Correct Answer: soldiers
Solution : The correct choice is the third option.
The blank in question is associated with the function of antibodies, and considering the context of the passage, an appropriate term could be "soldiers" or "guards".
Therefore, the correct sentence should be: "You can consider antibodies as the
Question : Directions: Select the option that is related to the third number in the same way as the second number is related to the first number. 104 : 13 :: 152 : ?
Option 1: 21
Option 2: 17
Option 3: 19
Option 4: 23
Correct Answer: 19
Solution : Given: 104 : 13 :: 152 : ?
Divide the first number by 8, to obtain the second number – Like, 104 : 13→104 ÷ 8 = 13 Similarly, follow the same pattern for 152 : ?→ 152 ÷ 8 = 19
So, 19 is
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