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Question : Select the most appropriate meaning of the underlined idiom in the given sentence. If the audit report shows anomalies, the finance manager will be brought to book.
Option 1: given a promotion
Option 2: rewarded suitably
Option 3: supported fully
Option 4: held accountable
Correct Answer: held accountable
Solution : The fourth option is the correct choice.
Brought to book refers to reprimanding or requiring someone to explain his conduct.
Hence, the correct meaning of the given idiomatic expression is, held accountable.
Question : During an emergency, imposed under Art. 352, which of the following constitutional provisions stands suspended?
Option 1: Directive Principles of State Policy
Option 2: Amendment Procedures
Option 3: Fundamental Rights
Option 4: Judicial Review
Correct Answer: Fundamental Rights
Solution : The correct option is Fundamental Rights.
Certain Fundamental Rights, particularly those under Article 19 (freedom of speech, assembly, etc.), may be suspended or restricted during a National Emergency under Article 352 of the Indian Constitution, but other Fundamental Rights, such as the right to
Question : Directions: Select the related letter cluster from the given alternatives in the given question. ABCXYZ : DEFUVW :: GHIRST : ?
Option 1: JNOPKL
Option 2: MNOLKJ
Option 3: JKLOPQ
Option 4: JOKPLN
Correct Answer: JKLOPQ
Solution : Given: ABCXYZ : DEFUVW :: GHIRST : ?
Add 3 to the place value of the first three letters and subtract three from the place value of the last three letters of ABCXYZ to obtain the related letter cluster. A + 3 = D; B
Question : Which of the following statements is correct? I. If $K+\frac{1}{K}=12$, then ${K}^2+\frac{1}{K^2}=142$ II. The value of $({k}^2+\frac{1}{{k}^2})({k}-\frac{1}{{k}})({k}^4+\frac{1}{{k}^4})({k}+\frac{1}{{k}})$ is ${k}^{16}-\frac{1}{{k}^{16}}$
Option 1: Only I
Option 2: Neither I nor II
Option 3: Both I and II
Option 4: Only II
Correct Answer: Only I
Solution : I. $K+\frac{1}{K}=12$ Squaring, $(K+\frac{1}{K})^2=12^2$ ⇒ ${K}^2+\frac{1}{K^2}+2=144$ ⇒ ${K}^2+\frac{1}{K^2}=142$ So the first statement is correct. II. $({k}^2+\frac{1}{{k}^2})({k}-\frac{1}{{k}})({k}^4+\frac{1}{{k}^4})({k}+\frac{1}{{k}})$ = $({k}^2+\frac{1}{{k}^2})({k}^2-\frac{1}{{k}^2})({k}^4+\frac{1}{{k}^4})$ = $({k}^4-\frac{1}{{k}^4})({k}^4+\frac{1}{{k}^4})$ = $({k}^8-\frac{1}{{k}^8})$ So, the second statement is not correct. Hence, the correct answer is only I.
Question : Directions: In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.
Option 1: 1
Option 2: 2
Option 3: 4
Option 4: 12
Correct Answer: 2
Solution : The logic here is,
Hence, the second option is correct.
Question : A group of men decided to do a job in 13 days but 9 men left the work after each day. The work, as a result, was completed in 16 days. How many men were initially in the group?
Option 1: 378
Option 2: 360
Option 3: 330
Option 4: 380
Correct Answer: 360
Solution : Number of Men × Number of Days = Work Done ⇒ N1 × D1 = N2 × D2 Assume there were $x$ people in the beginning. For LHS, Total work = 13$x$ For RHS, Work done on day 1 = $x$
Question : What is the sum of all three digits numbers which are divisible by 20?
Option 1: 21400
Option 2: 24300
Option 3: 25800
Option 4: 22500
Correct Answer: 24300
Solution : The first three-digit number divisible by 20 is 100 and the last is 980 This forms an arithmetic series with first term ($a$) = 100, common difference ($d$) = 20 and last term ($l$) = 980 ⇒ The sum of an arithmetic series = $\frac{n}{2}
Question : Directions: In the following question, out of the four alternatives, select the alternative that will improve the bracketed part of the sentence. In case no improvement is needed, select "No Improvement".
I would (soon) walk than stand in the cold waiting for the bus.
(1) hardly
(2) longer
(3) sooner
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (3)
Solution : The sentence can be improved using the third option.
The comparative form of "soon", which is "sooner", should be used in the sentence to make it grammatically accurate, which in the context of the sentence means that the speaker would prefer to walk than to
Question : Directions: From a point, Lokesh starts walking towards the south, and after walking 30 metres, he turns to his right and walks 20 metres, then he turns right again and walks 30 metres. He finally turns to his left and walks 40 metres. In which direction is he pointing with reference to the starting point?
Option 1: North-West
Option 2: East
Option 3: West
Option 4: South
Correct Answer: West
Solution : Firstly, we will draw the diagram as per the given instructions –
As per the given information, the movement of Lokesh will be –
Therefore, Lokesh is facing the West concerning the starting point. Hence, the third option is correct.
Question : Who explained the structure of a protein?
Option 1: RF Rose
Option 2: Emil Fischer
Option 3: Johnson and Christie
Option 4: Pauling and Corey
Correct Answer: Pauling and Corey
Solution : The correct option is Pauling and Corey.
Pauling and Corey collaborated on significant contributions to the understanding of the structure of proteins. One of their most notable achievements was the proposal of the alpha helix structure for proteins, which they introduced in
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