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Question : Directions: Select the Venn diagram that best represents the relation between the following classes. Soldiers, Writers, Men
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Some men are writers and some men are soldiers. Also, some soldiers can be writers too. Therefore, the circle of men, writers, and soldiers are interconnected. So, the Venn diagram is as follows –
Hence, the first option is correct.
Question : If $\frac{5x}{2}-\frac{[7(6x-\frac{3}{2})]}{4}=\frac{5}{8}$, then what is the value of $x$?
Option 1: $\frac{1}{4}$
Option 2: $-\frac{1}{4}$
Option 3: $4$
Option 4: $–4$
Correct Answer: $\frac{1}{4}$
Solution : Given: $\frac{5x}{2}-\frac{[7(6x-\frac{3}{2})]}{4}=\frac{5}{8}$ ⇒ $\frac{5x}{2}-\frac{(84x-21)}{2×4}=\frac{5}{8}$ ⇒ $\frac{20x-84x+21}{8}=\frac{5}{8}$ ⇒ $-64x=-16$ ⇒ $x=\frac{1}{4}$ Hence, the correct answer is $\frac{1}{4}$.
Question : Select the most appropriate meaning of the given idiom. Not make head or tail
Option 1: very boring and not at all fun
Option 2: not able to understand anything
Option 3: not find something interesting
Option 4: very unusual and strange
Correct Answer: not able to understand anything
Solution : The second option is the correct choice.
The idiom not make head or tail is related to the random-making process. It means you are unable to understand something or someone, mainly because it's puzzling or unclear.
Question : The following sentence has been divided into four parts. One of them contains an error. Select the part that contains the error from the given options. This boy / is cleverest / of all / in the class.
Option 1: in the class
Option 2: This boy
Option 3: is cleverest
Option 4: of all
Correct Answer: is cleverest
Solution : The correct choice is the third option.
The correct form should be "is the cleverest". When expressing the superlative degree, we need to use the definite article "the" before the superlative adjective.
Therefore, the correct sentence would be: "This boy
Question : Directions: R = S means R is the mother of S; R @ S means R is the father of S; R × S means R is the father’s sister of S; R # S means R is the sister of S; R & S means R is the daughter of S; R * S means R is the brother of S. How is Z related to Y in the following expression? V × Y & X @ W * A & Z
Option 1: Sister
Option 2: Mother
Option 3: Father’s sister
Option 4: Mother’s sister
Correct Answer: Mother
Solution : Given: R = S ⇒ R is the mother of S R @ S ⇒ R is the father of S R × S ⇒ R is the father’s sister of S R # S ⇒ R is the sister of S R & S
Question : During fertilisation in living beings, the fusion of male and female gametes takes place to form a cell called:
Option 1: Zygote
Option 2: Ovum
Option 3: Embryo
Option 4: Sperm
Correct Answer: Zygote
Solution : The correct answer is a Zygote.
During fertilisation in living beings, the fusion of male and female gametes occurs, resulting in the formation of a zygote. This single cell contains a complete set of genetic material, with half coming from each parent. The zygote
Question : Evaluate $\frac{\sqrt{3}+\sqrt{2}}{\sqrt{3}-\sqrt{2}}$, given that $\sqrt{6}=2.45$.
Option 1: 7.7
Option 2: 9.9
Option 3: 8.8
Option 4: 6.6
Correct Answer: 9.9
Solution : $\frac{\sqrt{3}+\sqrt{2}}{\sqrt{3}-\sqrt{2}}$ Rationalizing the denominator, = $\frac{(\sqrt{3}+\sqrt{2})^2}{(\sqrt{3}-\sqrt{2})(\sqrt{3}+\sqrt{2})}$ = $\frac{(3+2+2\sqrt{6})}{(3-2)}$ = $5+2\sqrt6$ = 5 + (2 × 2.45) = 5 + 4.9 = 9.9 Hence, the correct answer is 9.9.
Question : How many types of taxes were in the reign of Alauddin Khalji?
Option 1: 3
Option 2: 5
Option 3: 6
Option 4: 2
Correct Answer: 3
Solution : The correct answer is 3.
The three types of taxes used by Khalji were jizya, gharia, and zakat. These taxes are the sources of money in his treasure. Despite that, he also used to impose extra taxes on Hindus. The tax levied on non-Muslims in
Question : Directions: Four letter clusters have been given, out of which three are alike in some manner and one is different. Select the odd letter cluster.
Option 1: HJNT
Option 2: PRVB
Option 3: SUXZ
Option 4: MOSY
Correct Answer: SUXZ
Solution : Let's check the options – First option: HJNT; H + 2 = J; J + 4 = N; N + 6 = T Second option: PRVB; P + 2 = R; R + 4 = V; V + 6 = B Third option: SUXZ; S
Question : Select the INCORRECTLY spelt word.
Option 1: Cushion
Option 2: Scientist
Option 3: Posthumusly
Option 4: Laboratory
Correct Answer: Posthumusly
Solution : The correct answer is the third option.
The incorrectly spelled word is "posthumously." The correct spelling is "posthumously".
It is an adverb used to describe something that happens, is awarded, or is published after the death of the person to whom it is dedicated.
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