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Staff Selection Commission Combined Graduate Level Exam

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Question : Find the sum of 3 + 32 + 33 + ... + 38.

Option 1: 6561

Option 2: 6560

Option 3: 9840

Option 4: 3280

Team Careers360 22nd Jan, 2024

Correct Answer: 9840


Solution : The given sequence represents GP of constant ratio $r$ = 3,
The sum of a Geometric progression (GP) of $n$ terms with first term $a$ and common ratio equal to $r$ = $\frac{a\times{(r^{n}-1)}}{r-1}$
According to the question $n = 8, a = 3$
$\therefore$ Sum

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Question : Jaundice is a symptom of disease of

Option 1: Kidney

Option 2: Liver

Option 3: Pancreas

Option 4: Thyroid

Team Careers360 24th Jan, 2024

Correct Answer: Liver


Solution : The correct option is Liver.

Jaundice is a symptom that is frequently related with liver illness. It is a disorder in which the skin, whites of the eyes, and occasionally the mucous membranes within the mouth and nose appear yellow which is caused by an

23 Views

Question : IVF (In Vitro Fertilization) Technique was first devised by 

Option 1: Patrick Steptoe and Robert Edwards 

Option 2: Dr. Henry Dixon

Option 3: Robertson 

Option 4: Dr. Martin Cooper

Team Careers360 25th Jan, 2024

Correct Answer: Patrick Steptoe and Robert Edwards 


Solution : The correct answer is Patrick Steptoe and Robert Edwards 

The invention of IVF is attributed to Sir Robert Edwards and Patrick Steptoe. When a woman's fallopian tubes were blocked in 1978, Dr. Steptoe treated her. Robert Edwards, a physiologist at Cambridge

13 Views

Question : The ratio of the cost price and selling price of an article is 25 : 26. The percent of the profit will be:

Option 1: 26%

Option 2:

25%

Option 3:

1%

Option 4:

4%

Team Careers360 23rd Jan, 2024

Correct Answer:

4%


Solution : Given that the cost price (CP) and selling price (SP) of an article are in the ratio 25 : 26,
Let,
$ \text{CP} = 25x $
$ \text{SP} = 26x $
$ \text{Profit percentage} = \frac{\text{Selling price} - \text{Cost price}}{\text{Cost price}} \times 100 $
Substituting

43 Views

Question : The Jagannath Temple in Puri depicts which Indian classical dance form?

Option 1: Kuchipudi

Option 2: Bharatanatyam

Option 3: Kathak

Option 4: Odissi

Team Careers360 21st Jan, 2024

Correct Answer: Odissi


Solution : The correct option is Odissi.

The Jagannath Temple in Puri, Odisha, depicts the Indian classical dance form known as Odissi. This temple is an important pilgrimage site for Hindus and is dedicated to Lord Jagannath, a form of the Hindu god Vishnu. Odissi dance has

23 Views

Question : Directions: In these questions, 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).

If I (have had) money, I would have bought this car.

(1) had 

(2) did have 

(3) had had

(4) No Improvement 

Option 1: 1

Option 2: 2

Option 3: 3

Option 4: 4

Team Careers360 25th Jan, 2024

Correct Answer: 1


Solution : The correct improvement for the sentence is: had

Explanation: The original sentence uses the past perfect tense "have had," which is not necessary in this context. The conditional structure here should use the past simple tense "had" in the first clause, and "would have bought"

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