Staff Selection Commission Combined Graduate Level Exam
Question : Subordinate courts are supervised by the_____.
Option 1: Supreme Court
Option 2: District Court
Option 3: High Court
Option 4: Parliament
Correct Answer: High Court
Solution : The correct answer is the High Court.
In all matters of a judicial and administrative nature, the high court has the authority to supervise and direct all lower courts. The high court has authority over district courts and other inferior courts, including posting,
Question : Direction: In the following figure, the circle represents Graduates, the triangle represents the Sub-Inspector of Police and the parallelogram represents Women. Then, which number space represents Women, Graduates, and Sub-Inspector of Police?
Option 1: 2
Option 2: 5
Option 3: 7
Option 4: 6
Correct Answer: 5
Solution : Given:
According to the given figure and the directions, the circle represents Graduates, the triangle represents the Sub-Inspector of Police and the parallelogram represents Women.
The space number that represents Women, Graduates, and Sub-Inspector of Police is 5.
Hence, the second option is correct.
Question : A can do a task in 8 days, while B can do it in 18 days. In how many days will the work be completed if they both work on alternate days, starting with B?
Option 1: $11 \frac{1}{3}$ days
Option 2: $12 \frac{1}{3}$ days
Option 3: $10$ days
Option 4: $10 \frac{1}{3}$ days
Correct Answer: $11 \frac{1}{3}$ days
Solution : Given: A can do a task in $8$ days. B can do it in $18$ days. Let the total work be the LCM of $(8, 18)$ i.e. $72$ units. ⇒ Efficiency of A $=\frac{72}{8} = 9$ units ⇒ Efficiency of B $=\frac{72}{18} =
Question : Where in India can 'Mushroom' rock be found?
Option 1: Eastern Ghats
Option 2: Western Ghats
Option 3: Thar Desert
Option 4: Satpura Range
Correct Answer: Thar Desert
Solution : The correct answer is Thar desert.
In India mushroom rocks are found in Thar desert region in Rajasthan. Mushroom rocks are Aeolian landform, i.e they are formed by the action of winds on the rocks. It is an erosional landform and also called as
Question : Match the characteristics with their market structure:
(a) Difficult entry (often due to economies of scale)
(b) Can sell as much as it can at the market price
Option 1: (a) Monopolistic competition,
(b) Pure monopoly
Option 2: (a) Pure monopoly,
(b) Oligopoly
Option 3: (a) Oligopoly,
(b) Pure competition
Option 4: (a) Pure competition,
Correct Answer: (a) Oligopoly,
Solution : The correct answer is (a) Oligopoly,
(b) Pure competition.
Oligopoly: An oligopoly is a market structure where there are only a few suppliers who are competing for the same market for a given commodity. Entry and Exit are difficult.
Pure
Question : Which is the first national park established in India?
Option 1: Velvadan National Park
Option 2: Periyar National Park
Option 3: Bandipur National Park
Option 4: Corbett National Park
Correct Answer: Corbett National Park
Solution : The correct option is - Corbett National Park
The first national park in India, currently known as Jim Corbett National Park, was established in 1936 as Uttarakhand's Hailey National Park. The Project Tiger project was launched with the park as its initial target.
Question : Select the most appropriate synonym of the given word. Answer
Option 1: Recall
Option 2: Reply
Option 3: Remember
Option 4: Query
Correct Answer: Reply
Solution : The second option is the correct choice.
Reply refers to responding to a question, statement, or situation by providing an answer or addressing something that has been asked or communicated.
Answer and reply are often used interchangeably in various contexts, especially when responding to a
Question : What is the value of $64x^{3} + 36x^{2}y + 24xy^{2} + 2y^{3}$, when $x = 3$ and $y = -4?$
Option 1: $304$
Option 2: $1456$
Option 3: $1584$
Option 4: $432$
Correct Answer: $1456$
Solution : Given: $x = 3, y = -4$ So, the value of $64x^{3} + 36x^{2}y + 24xy^{2} + 2y^{3}$ $=x^{2}(64x + 36y) + y^{2}(24x + 2y)$ $=3^{2}[(64 × 3) + (36 × -4)] + (-4)^{2}[(24 × 3) + (2 × -4)]$ $=9 × [192 -144] +
Question : If $\left(\frac{\cos A}{1-\sin A}\right)+\left(\frac{\cos A}{1+\sin A}\right)=4$, then what will be the value of $A$? $\left(0^{\circ}<\theta<90^{\circ}\right)$
Option 1: $90^{\circ}$
Option 2: $45^{\circ}$
Option 3: $60^{\circ}$
Option 4: $30^{\circ}$
Correct Answer: $60^{\circ}$
Solution : Given: $\left(\frac{\cos A}{1-\sin A}\right)+\left(\frac{\cos A}{1+\sin A}\right) = 4$ ⇒ $\frac{\cos A(1+\sin A) + \cos A(1-\sin A)}{(1-\sin A)(1+\sin A)} = 4$ ⇒ $\cos A + \cos A \sin A + \cos A - \cos A \sin A = 4(1-\sin^2A)$ ⇒ $2\cos A = 4 \cos^2 A$
Question : Select the most appropriate option to fill in the blank. Have you ______ with the difficulties you might have to face?
Option 1: considered
Option 2: reckoned
Option 3: discussed
Option 4: pondered
Correct Answer: reckoned
Solution : The correct choice will be the second option.
The word reckoned is the most appropriate option to fill in the blank. In this context, "reckoned" means to consider or take into account. The sentence is asking whether the person has given careful thought or consideration
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