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Staff Selection Commission Combined Graduate Level Exam

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Question : Manas Sanctuary in Assam is known for 

Option 1: Elephants

Option 2: Bears

Option 3: Tigers

Option 4: Wild Ass

Team Careers360 23rd Jan, 2024

Correct Answer: Elephants


Solution : The correct answer is Elephants

Manas Wildlife Sanctuary is located in Assam. It spans over Bongaigaon and Barpeta districts of Assam. It is home to Asian Elephant which is an endangered species as per IUCN Red List. It is a part of UNESCO Man and

8 Views

Question : Which of the following is a strong reducing agent used to reduce aldehydes, ketones, esters, carboxylic acid chlorides, carboxylic acids and even carboxylate salts to alcohols?

Option 1: Titanium hydride

Option 2: Lithium aluminum hydride

Option 3: Calcium hydride

Option 4: Bismuth hydride

Team Careers360 23rd Jan, 2024

Correct Answer: Lithium aluminum hydride


Solution : The correct option is Lithium aluminium hydride.

One strong reducing agent commonly used to reduce aldehydes, ketones, esters, carboxylic acid chlorides, carboxylic acids, and carboxylate salts to alcohols is lithium aluminium hydroxide (LiAlH4).

15 Views

Question : Select the most appropriate one word substitution for the given words.

A group of cattle

Option 1: Herd

Option 2: Flock

Option 3: Litter

Option 4: Pride

Team Careers360 23rd Jan, 2024

Correct Answer: Herd


Solution : The correct choice is the first option.

Herd is commonly used to describe a group of grazing animals, particularly large mammals like cattle, horses, or elephants. It is the standard and widely accepted term in this context.

The meanings of the other options are as

12 Views

Question : Identify an example of organisms that do not belong to the third trophic level.

Option 1: Fishes

Option 2: Wolves

Option 3: Birds

Option 4: Cows

Team Careers360 21st Jan, 2024

Correct Answer: Cows


Solution : The correct option is Cows.

The third trophic level typically consists of secondary consumers, organisms that feed on primary consumers. Cows are herbivores that primarily feed on plants, such as grasses. They are primary consumers and belong to the second trophic level.

18 Views

Question : Given below are four jumbled sentences. Select the option that gives their correct order.

A. Robert waited for his brother to leave.
B. He climbed in and then just sat there thinking.
C. His thoughts were totally focused on his brother.
D. Then he quickly made his way to his truck.

Option 1: CADB

Option 2: ABDC

Option 3: ADBC

Option 4: CDAB

Team Careers360 22nd Jan, 2024

Correct Answer: ADBC


Solution : The third option is the correct choice.

The logical flow of sentences is as follows:

  • The first sentence normally talks about the main character, which is (A): Robert waited for his brother to leave.
  • The second sentence narrates what he did, which is (D): Then
10 Views

Question : Direction: In the following question, a series is given with one or more alphabet missing. Choose the correct alternative from the given options.

GEFH, ZXYA, SQRT, ?

Option 1: LJKM

Option 2: KILN

Option 3: JGIO

Option 4: NLMO

Team Careers360 21st Jan, 2024

Correct Answer: LJKM


Solution : Given:
GEFH, ZXYA, SQRT, ?

First part → GEFH → G – 2 = E; E + 1 = F; F + 2 = H

Second part → ZXYA → Z – 2 = X; X + 1 = Y; Y + 2 = A

34 Views

Question : Directions: Looking at the family picture, Amit said, “He is my wife's father's son's only sister's father-in-law." How is the person in the photo related to Amit?

Option 1: Father-in-law

Option 2: Wife's brother

Option 3: Father

Option 4: Son

Team Careers360 22nd Jan, 2024

Correct Answer: Father


Solution : According to the given information, the family tree will be –

Here, the quadrilateral represents the male, and the circular figure represents the female in the figure.

So, the person in the photograph is Amit's father. Hence, the third option is correct.

17 Views

Question : From which country were the Directive Principles of State Policy of the Indian Constitution borrowed?

Option 1: The USSR

Option 2: The US

Option 3: Ireland

Option 4: China

Team Careers360 23rd Jan, 2024

Correct Answer: Ireland


Solution : The correct answer is Ireland.

The Indian Constitution's Directive Principles of State Policy were adapted from the Irish Constitution. In 1937, the Irish Constitution was approved, making it one of the world's first constitutions to include a section on Directive Principles of State Policy. The

79 Views

Question : An arc of length 23.1 cm subtends an 18° angle at the centre. What is the area of the circle?
$\mathrm{[Use ~\pi=\frac{22}{7} ]}$

Option 1: 16978.50 cm2

Option 2: 16988.50 cm2

Option 3: 16878.50 cm2

Option 4: 16798.50 cm2

Team Careers360 24th Jan, 2024

Correct Answer: 16978.50 cm2


Solution : Arc length = 23.1 cm
⇒ $\frac{\theta}{360^{\circ}}× 2\pi r$ = 23.1
⇒ $\frac{18^{\circ}}{360^{\circ}}× 2\pi r$ = 23.1
⇒ $r=73.5$ cm
Area of circle = $\pi$r$^{2}$ = ${\frac{22}{7}}\times{73.5}\times{73.5}$ = 16978.50 cm$^{2}$.
Hence, the correct answer is 16978.50 cm2.

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