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Staff Selection Commission Combined Higher Secondary Level Exam

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Question : Which Indian javelin thrower has been suspended in 2022 (till 2025) for doping?

Option 1: Shivpal Singh

Option 2: Neeraj Chopra

Option 3: Kashinath Naik

Option 4: Devendra Jhajharia

Team Careers360 21st Jan, 2024

Correct Answer: Shivpal Singh


Solution : The correct option is Shivpal Singh.

Shivpal Singh is suspended until 2025 for doping. He is a javelin thrower from Uttar Pradesh. Methandienone, a performance-enhancing steroid, is banned by the committee. Shivpal Singh was found to be positive for this drug. So, the committee

27 Views

Question : The following sentence has been split into four segments. Identify the segment that contains a spelling error.

The famous author / clearly mentioned / all the names of his friends / in the acknolledgments of the book.

Option 1: in the acknolledgments of the book

Option 2: The famous author

Option 3: clearly mentioned

Option 4: all the names of his friends

Team Careers360 24th Jan, 2024

Correct Answer: in the acknolledgments of the book


Solution : The error lies in the first option.

The error lies in the misspelling of "acknowledgements".

 Acknowledgement refers to the section of a book where the author expresses gratitude or mentions individuals who have contributed to the book's creation.

The correct

18 Views

Question : Which Union Territory of India lies in the Bay of Bengal?

Option 1: Dadra & Nagar Haveli and Daman & Diu

Option 2: Chandigarh

Option 3: Lakshadweep Islands

Option 4: Andaman and Nicobar Islands

Team Careers360 14th Jan, 2024

Correct Answer: Andaman and Nicobar Islands


Solution : The correct option is the Andaman and Nicobar Islands.

The Union Territory of Andaman and Nicobar Islands lies in the Bay of Bengal. It is a group of islands located at the southeastern edge of the Bay of Bengal, between the Bay

13 Views

Question : The simplified value of the following is:
$\left (\frac{3}{15}a^{5}b^{6}c^{3}\times \frac{5}{9}ab^{5}c^{4} \right )\div \frac{10}{27}a^{2}bc^{3}$.

Option 1: $\frac{9a^{2}bc^{4}}{10}$

Option 2: $\frac{3ab^{4}c^{3}}{10}$

Option 3: $\frac{3a^{4}b^{10}c^{4}}{10}$

Option 4: $\frac{1a^{4}b^{4}c^{10}}{10}$

Team Careers360 14th Jan, 2024

Correct Answer: $\frac{3a^{4}b^{10}c^{4}}{10}$


Solution : Given equation:
$( \frac{3}{15}a^{5}b^{6}c^{3}\times \frac{5}{9}ab^{5}c^{4})\div \frac{10}{27}a^{2}bc^{3}$
= $( \frac{a^6b^{11}c^7}{9}) \div ( \frac{10}{27}a^2bc^3)$
= $\frac{27a^6b^{11}c^7}{9\times10 a^2bc^3}$
= $\frac{27a^6b^{11}c^7}{90a^2bc^3}$
= $\frac{3a^4b^{10}c^4}{10}$
Hence, the correct answer is $\frac{3a^4b^{10}c^4}{10}$.

20 Views

Question : What was the northwestern border of the Mughal Empire during the reign of Akbar?

Option 1: Punjab

Option 2: Hindu Kush

Option 3: Kabul

Option 4: Sindh

Team Careers360 14th Jan, 2024

Correct Answer: Hindu Kush


Solution : The correct option is the Hindu Kush.

At the time of his death in 1605, Akbar's empire encompassed sections of northern and central India from the Hindu Kush region of Afghanistan to the Bay of Bengal and the northern Deccan region of peninsular India

31 Views

Question : What is the value of $98^2-97^2+96^2-95^2+94^2-93^2+\ldots \ldots 12^2-11^2$?

Option 1: 4725

Option 2: 4796

Option 3: 4851

Option 4: 4926

Team Careers360 16th Jan, 2024

Correct Answer: 4796


Solution : Given: $98^2-97^2+96^2-95^2+94^2-93^2+\ldots \ldots 12^2-11^2$
$=(98+97)(98-97)+(96+95)(96-95)+(94+93)(94-93).......(12+11)(12-11)$
$=195+191+187+......+23$
Here $a=195$, $d=191 - 195 = -4$
$T_n = a + (n-1)d$
⇒ $23 = 195 + (n-1)(-4)$
⇒ $n-1=\frac{23-195}{-4}$
⇒ $n-1=\frac{-172}{-4}$
⇒ $n-1=43$
⇒ $n=44$
Sum of the series = $\frac{n}{2}(a_1 + a_n)$, where $n$ is the number

4 Views

Question : Directions: In this question, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2), and (3), which may improve the sentence. Choose the correct alternative in case no improvement is needed your answer is (4).

The commoners joined the king's army at crushing the rebels.

(1) without

(2) in

(3) into

(4) No improvement

Option 1: (1)

Option 2: (2)

Option 3: (3)

Option 4: (4)

Team Careers360 24th Jan, 2024

Correct Answer: (2)


Solution : The sentence can be improved by using the second alternative.

"In" is the correct preposition, which should be used to make the sentence grammatically accurate and convey the intended meaning of the sentence. It means that the commoners joined in crushing the rebels, because

39 Views

Question : The green plants in a terrestrial ecosystem capture about ______ per cent of the energy of sunlight that falls on their leaves and convert it into food energy.

Option 1: 20

Option 2: 10

Option 3: 1

Option 4: 5

Team Careers360 16th Jan, 2024

Correct Answer: 1


Solution : The correct option is 1.

The green plants in a terrestrial ecosystem capture about 1% of the energy from sunlight that falls on their leaves during photosynthesis. This process converts solar energy into chemical energy stored in the form of carbohydrates, sustaining the plant

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