Staff Selection Commission Sub Inspector Exam
Question : Study the graph and answer the question
Total production of wheat in states A, B, and E is what percentage less than the total production of rice in states C, D, and E?
Option 1: 12.2
Option 2: 12
Option 3: 10
Option 4: 11.1
Correct Answer: 10
Solution : Total production of wheat in states A, B, and E = 500 + 375 + 475 = 1350 Total production of rice in states C, D, and E = 575 + 400 + 525 = 1500 Difference = 1500 – 1350 = 150 The required
Question : Concerning the biosphere reserves of India, which of the following is not a biosphere reserve?
Option 1: Dachigam
Option 2: Saurashtra
Option 3: Agastyam
Option 4: The servant
Correct Answer: Dachigam
Solution : The correct answer is Dachigam.
A national park called Dachigam is situated in Srinagar, Jammu and Kashmir. India is home to eighteen biosphere reserves. Dachigam is a term for ten villages. For Hangul Deers, Dachigam is well-known. The endangered Hangul Deer is a highly
Question : Directions: In the following question, some parts of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".
There is no money in (1) / the bank in Rajesh's and (2) / Reena's joint account. (3) / No Error (4)
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 2
Solution : The error lies in the third part of the sentence.
The word "Rajesh's" should be replaced with "Rajesh". Using "Rajesh's" suggests that the two entities are talked about differently but it is a joint account which is owned by both Rajesh and Reena. There is
Question : Directions: In this question, three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follows/follow from the statements Statements: I. No dean is a teacher. II. All teachers are professors. III. No professor is a lecturer. Conclusions: I. Some deans are lecturers. II. Some teachers are lecturers.
Option 1: Only conclusion II follows
Option 2: Only conclusion I follows
Option 3: Both conclusions I and II follow
Option 4: Neither conclusion I nor II follows
Correct Answer: Neither conclusion I nor II follows
Solution : The possible Venn diagram according to the given statements is as follows –
Let's analyze the conclusions – Conclusion I: Some deans are lecturers – From the Venn diagram, it is evident that there is no definite relation between deans
Question : In the context of forest conservation, the Navdanya Movement was founded in 1987 by ______.
Option 1: Medha Patkar
Option 2: Panduranga Hegde
Option 3: Baba Amte
Option 4: Vandana Shiva
Correct Answer: Vandana Shiva
Solution : The correct option is Vandana Shiva.
In 1987, eco-activist and environmentalist Vandana Shiva created the Navdanya Movement. Indian academic, environmentalist, and anti-globalization writer Vandana Shiva is well-known for her support of sustainable agriculture, biodiversity, and conservation. Navdanya Movement aims to preserve traditional farming
Question : Directions: Two statements are given, followed by three conclusions numbered I, II, and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: All plums are pomegranates. Some plums are lemons. Conclusions: I. Some pomegranates are lemons. II. No lemon is a pomegranate. III. Some pomegranates are plums.
Option 1: Only conclusion III follows
Option 3: Only conclusions I and III follow
Option 4: Only conclusions I and II follow
Correct Answer: Only conclusions I and III follow
Solution : The possible Venn diagram, according to the given statements is as follows –
Let's analyze the conclusions – Conclusion (I): Some pomegranates are lemons – From the Venn diagram, it is evident that the circles representing pomegranates and lemons overlap
Question : Directions: In the question, a part of the sentence is in bold. Below are given alternatives to the bold part at 1, 2 and 3 that may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).
I contradicted against him.
(1) contradicted over
(2) contradicted with
(3) contradicted
(4) No Improvement
Correct Answer: 3
Solution : The correct answer is the third option.
"Contradicted against" should be replaced with "contradicted".
The use of "against" with "contradict" is incorrect and redundant. The options "contradict with" and "contradict over" don't make any sense and are incorrect. There is an error in the use
Question : The length of a rectangle is increased by 10% and breadth is decreased by 10%. The area of the new rectangle is:
Option 1: neither increased nor decreased.
Option 2: increased by 1%.
Option 3: decreased by 2%.
Option 4: decreased by 1%.
Correct Answer: decreased by 1%.
Solution : Let the length and breadth of the rectangle be $a$ and $b$ respectively. Initial area = $ab$ sq. units Length after 10% increase = $a + \frac{10}{100}\times a = 1.1a$ Breadth after 10% decrease = $b - \frac{10}{100}\times b = 0.9b$ $\therefore$ New
Question : The following table shows the percentage of students passing out of four colleges (A, B, C and D) over four years. Study the table and answer the question that follows.
In which college is the average percentage of passing students over the given four years the least?
Option 1: College D
Option 2: College C
Option 3: College B
Option 4: College A
Correct Answer: College A
Solution : Average percentage of student passing in college A over four years = $\frac{68+72+78+80}{4} = \frac{298}{4}$ Average percentage of student passing in college B over four years = $\frac{78+86+91+87}{4} = \frac{342}{4}$ Average percentage of student passing in college C over four years = $\frac{56+78+82+84}{4} =
Question : Who was the founder of the Satyashodhak Samaj in the 19th century?
Option 1: Swami Vivekananda
Option 2: B. R. Ambedkar
Option 3: Jyotiba Phule
Option 4: Ishwar Chandra Vidyasagar
Correct Answer: Jyotiba Phule
Solution : The correct option is Jyotiba Phule.
Jyotiba Phule, a social reformer, formed the Satyashodhak Samaj in Maharashtra during the 19th century. During the 19th century, Jyotiba Phule was a well-known character in Maharashtra's social reform movement. He was instrumental in promoting the rights
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