Staff Selection Commission Combined Graduate Level Exam
Question : Directions: A + B means A is the father of B; A – B means A is the mother of B; A % B means A is the brother of B; A & B means A is the son of B. If A + B & C – D + E, then how is A related to E?
Option 1: Father’s brother
Option 2: Father
Option 3: Brother
Option 4: Father’s father
Correct Answer: Father’s father
Solution : Given: A + B ⇒ A is the father of B A – B ⇒ A is the mother of B A % B ⇒ A is the brother of B A & B ⇒ A is the son of B
As per the
Question : A solid metallic sphere of radius 4 cm is melted and recast into spheres of 2 cm each. What is the ratio of the surface area of the original sphere to the sum of the surface areas of the spheres, so formed?
Option 1: 2 : 1
Option 2: 2 : 3
Option 3: 1 : 2
Option 4: 1 : 4
Correct Answer: 1 : 2
Solution : Given: Radius of bigger sphere = 4 cm The radius of a smaller sphere = 2 cm Let the radius of the bigger sphere be $R$ and smaller be $r$. According to the question, Number of spheres formed = $\frac{\text{Volume of bigger sphere}}{\text{Volume
Question : In the given figure, ' $G$ ' is the centre of the circle. Find the $\angle ACB$ when $\angle AGB=132^{\circ}$.
Option 1: $62^{\circ}$
Option 2: $66^{\circ}$
Option 3: $64^{\circ}$
Option 4: $60^{\circ}$
Correct Answer: $66^{\circ}$
Solution : Given: $\angle AGB=132^{\circ}$. $\angle AGB= 2×\angle ACB$ [$\because$Angle subtended by an arc at the centre is twice the angle subtended by the same arc at the circumference of the circle on the same side] ⇒ $132^{\circ}= 2×\angle ACB$ ⇒ $\angle ACB=66^{\circ}$ Hence, the correct answer
Question : Select the correct indirect form of the given sentence.
The old woman said to her neighbour, “Please buy some vegetables for me tomorrow.”
Option 1: The old woman ordered her neighbour to buy some vegetables for me the next day.
Option 2: The old woman requested her neighbour to buy some vegetables for her the next day.
Option 3: The old woman requested to her neighbour to please buy some vegetables for her tomorrow.
Option 4: The old woman told her neighbour that buy some vegetables for me tomorrow.
Correct Answer: The old woman requested her neighbour to buy some vegetables for her the next day.
Solution : The correct choice is the second option.
Narration Conversion:
Question : Directions: Arrange the following words as per their order in the dictionary. 1. Defect 2. Defence 3. Deerstalker 4. Defensive
Option 1: 2, 3, 1, 4
Option 2: 1, 3, 2, 4
Option 3: 4, 3, 1, 2
Option 4: 3, 1, 2, 4
Correct Answer: 3, 1, 2, 4
Solution : Given: 1. Defect 2. Defence 3. Deerstalker 4. Defensive
Step 1: Compare the first and second letters of each word. Since all the words have the same letters D and e, move on to the next letter. Step 2: The third
Question : Leptospirosis is a disease caused by
Option 1: Virus
Option 2: Fungus
Option 3: Protozoa
Option 4: None
Correct Answer: None
Solution : The correct option is - none.
Leptospirosis is a disease caused by an infection with the Leptospira bacteria. Leptospirosis is a zoonotic disease, which means it can spread from animals to humans.
Question : Who moved the Objective Resolution that was later adapted as the Preamble of the Constitution of India?
Option 1: Rajendra Prasad
Option 2: J.B. Kripalani
Option 3: Jawaharlal Nehru
Option 4: B. R. Ambedkar
Correct Answer: Jawaharlal Nehru
Solution : The correct answer is Jawahar Lal Nehru.
On 13th December 1946, Jawahar Lal Nehru moved the Objective Resolution from the Constitution. Jawahar Lal Nehru proposed the Objectives Resolution, which was eventually ratified as the Preamble of the Indian Constitution after some modifications.
Question : The "Rann Utsav" is organised in which of the following states of India to promote tourism?
Option 1: Gujarat
Option 2: Rajasthan
Option 3: Punjab
Option 4: Maharashtra
Correct Answer: Gujarat
Solution : The correct option is Gujarat.
The "Rann Utsav" takes place in the state of Gujarat. It's a vibrant festival that showcases the culture, art, and crafts of the region, particularly in the Rann of Kutch.
The "Rann Utsav" is a cultural festival held annually
Question : Directions: The sequence of folding a piece of paper and how the folded paper has been cut is shown below. Select the figure which would most closely resemble the unfolded form of the paper.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : When the given folded paper is unfolded, it will look like –
Hence, the third option is correct.
Question : Directions: If the sum of three consecutive numbers is 15, what is the square of the middle number?
Option 1: 16
Option 2: 25
Option 3: 36
Option 4: 9
Correct Answer: 25
Solution : Let the three consecutive numbers be a, (a + 1), and (a + 2).
As per the question, the sum of the three consecutive numbers is 15, then – ⇒ a + a + 1 + a + 2 = 15 ⇒ 3a + 3
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