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Question : Identify the correct statement about gravity.
Option 1: The unit of g is the same as that of velocity.
Option 2: The unit of g is the same as that of friction.
Option 3: The unit of g is the same as that of mass.
Option 4: The unit of g is the same as that of acceleration.
Correct Answer: The unit of g is the same as that of acceleration.
Solution : The correct option is The unit of g is the same as that of acceleration.
In the context of gravity, "g" typically represents the acceleration due to gravity. The standard unit for acceleration in
Question : Directions: Which number will replace the question mark (?) in the following number series? 52, 42, 34, 28,?
Option 1: 24
Option 2: 22
Option 3: 26
Option 4: 28
Correct Answer: 24
Solution : Given: 52, 42, 34, 28,?
Subtract even numbers starting from 10 in decreasing order, to get the required missing number – 52 – 10 = 42; 42 – 8 = 34; 34 – 6 = 28; 28 – 4 = 24
So, 24 is the
Question : Select the most appropriate one word substitution for the given words.
Not supporting any side in an argument
Option 1: Involved
Option 2: Impartial
Option 3: Biased
Option 4: Natural
Correct Answer: Impartial
Solution : The second option is the correct choice.
The word impartial specifically denotes the quality of being unbiased, neutral, and fair. In the context of an argument or dispute, being impartial means not favouring or supporting any particular side but rather approaching the situation with an
Question : Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select 'No substitution'.
Sarnath is the place when Buddha preached his first sermon.
Option 1: that
Option 2: No substitution
Option 3: where
Option 4: what
Correct Answer: where
Solution : The correct choice is the third option.
Explanation: When is used to refer to a specific moment in time, whereas where is used to refer to a location. In this context, it is more appropriate to use where, as it helps connect the
Question : Select the most appropriate option to improve the underlined segment in the given sentence. If there is no need to improve it, select 'No improvement'.
She was so tall to reach the top shelf.
Option 1: too tall for
Option 2: No improvement
Option 3: so tall that
Option 4: tall enough to
Correct Answer: tall enough to
Solution : The correct choice is the fourth option.
The correct adverb to use in the sentence is enough. This helps convey the intended meaning that she was sufficiently tall to reach the top shelf. Thus, so tall to should be replaced with
Question : What will be the value of $\sin 10^{\circ}- \frac{4 }{ 3} \sin ^3 10^{\circ}?$
Option 1: $\frac{1}{3 \sqrt{3}}$
Option 2: $\frac{1}{6}$
Option 3: $\frac{1}{2 \sqrt{3}}$
Option 4: $\frac{\sqrt{3}}{6}$
Correct Answer: $\frac{1}{6}$
Solution : $\sin 10^{\circ}- \frac{4 }{ 3} \sin ^3 10^{\circ}$ $=\frac{1}{3}(3\sin 10^{\circ}- 4 \sin ^3 10^{\circ})$ $=\frac{\sin3(10^{\circ})}{3}$ [$\because \sin 3 \theta = 3\sin \theta - 4 \sin 3 \theta$] $=\frac{\sin30^{\circ}}{3}$ $=\frac{\frac{1}{2}}{3}$ $=\frac{1}{6}$ Hence, the correct answer is $\frac{1}{6}$.
Question : Select the option that will improve the underlined part of the sentence. In case no improvement is needed, select 'No Improvement'.
I reached at London only this morning.
Option 1: reach
Option 2: reached
Option 3: No improvement
Option 4: am reaching
Correct Answer: reached
Solution : The correct choice is the second option.
The verb reach is a transitive verb, and it takes an object directly. Hence, the preposition used after the reached, which is the past form of the verb is not required, and thus should be omitted.
Therefore,
Question : Directions: Select the dice that can be formed by folding the given sheet in the form of a cube.
Option 1: 1 and 4 can be formed
Option 2: Only 3 can be formed
Option 3: Only 2 can be formed
Option 4: None can be formed
Correct Answer: None can be formed
Solution : In the 3D view of dice, 1. Each face out of the three faces in the 3D view should be from all the pairs. 2. Two opposite faces cannot appear adjacently in the 3D view of a folded cube figure. So, the
Question : A retailer offers the following discount schemes for buyers on an item. (i) Two successive discounts of 15% (ii) A discount of 20% followed by a discount of 10% (iii) A discount of 30% Under which scheme the selling price will be the maximum?
Option 1: (ii)
Option 2: (ii) and (iii)
Option 3: (i) and (ii)
Option 4: (i)
Correct Answer: (i)
Solution : We know, Single equivalent discount = $(a+b-\frac{a×b}{100}$)%, where $a$% and $b$% are successive discounts. i) Two successive discounts of 15%: The effective discount, $= 15 + 15 - \frac{15×15}{100} = 27.75$% ii) A discount of 20% followed by a discount of 10%: The effective discount,
Question : Directions: Select the option that is related to the fifth letter cluster in the same way as the second letter cluster is related to the first letter cluster and the fourth letter cluster is related to the third letter cluster. BULL : CDVWMNMN :: SHOT : TUIJPQUV :: TENS : ?
Option 1: UVFGOPTU
Option 2: OPTUUVFG
Option 3: OPTUOPTU
Option 4: UVFGUVFG
Correct Answer: UVFGOPTU
Solution : Given: BULL : CDVWMNMN :: SHOT : TUIJPQUV :: TENS : ?
Add 1 and 2 to the place value of each letter of BULL, to obtain their related letter cluster –
Thus, BULL is related to CDVWMNMN. And, SHOT : TUIJPQUV –
Thus, SHOT
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