Staff Selection Commission Sub Inspector Exam
Question : The total number of teachers in different subjects and the respective percentage of females among them in a school are given in the following table. Study the table and answer the following question.
In which subject are the maximum number of teachers males?
Option 1: Mathematics
Option 2: Hindi
Option 3: Commerce
Option 4: English
Correct Answer: Mathematics
Solution : Hindi: Number of male teachers = 50 – $\frac{(50 × 80)}{ 100}$ = 10 English: Number of male teachers = 40 – $\frac{(40 × 90)}{ 100}$ = 4 Mathematics: Number of male teachers = 60 – $\frac{(60 × 35)}{ 100}$ = 39 Science: Number of
Question : Directions: The sum of a number's square, its cube, and its next number's cube is 205. What is the number?
Option 1: 3
Option 2: 5
Option 3: 4
Option 4: 6
Correct Answer: 4
Solution : Given: x2 + x3 + (x + 1)3 = 205
By using the above equation let's check the option – First option: 3; 32 + 33 + (3 + 1)3 = 9 + 27 + 64 = 100 ≠
Question : In 2019, the Export Credit Guarantee Corporation of India (ECGC) introduced the Export Credit Insurance Scheme(ECIS) called ______.
Option 1: NIRANKUSH
Option 2: NIRUKT
Option 3: NIRVAY
Option 4: NIRVIK
Correct Answer: NIRVIK
Solution : The correct answer is NIRVIK.
NIRVIK stands for Niryat Rin Vikas Yojana. The scheme was announced by the Export Credit Insurance Scheme (ECIS) to enhance loan availability and ease the lending process. The scheme was introduced to provide enhanced insurance coverage and reduce the
Question : Select the most appropriate synonym of the underlined word.
The discovery of treasure under the Bermuda Triangle is probably a hoax.
Option 1: Analogy
Option 2: Bonanza
Option 3: Delusion
Option 4: Trick
Correct Answer: Trick
Solution : The correct choice is the fourth option.
The underlined word hoax refers to a trick to make people believe something that is not true, especially something unpleasant. In the context of the sentence, the discovery of treasure under the Bermuda Triangle is considered a trick
Question : Directions: From the given answer figures, select the one in which the question figure is hidden/embedded.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Because there is no restriction on the rotation of the figure, we will check all the possible angles where the question figure can fit itself in the given option figures. By comparison of all the option figures, the given question figure is embedded only in the
Question : Select the most appropriate meaning of the given idiom.
As good as gold
Option 1: A person who is obedient and well-behaved
Option 2: A person who loves gold
Option 3: A person who is good like gold but not better
Option 4: A golden person
Correct Answer: A person who is obedient and well-behaved
Solution : The first option is correct.
Explanation: The idiomatic expression as good as gold is commonly used to describe someone or something that is very good, reliable, or trustworthy. It does not imply a person's affection for gold but
Question : Directions: Which of the following numbers will replace the question mark (?) in the given series? 112, 129, 150, 175, 204, (?)
Option 1: 240
Option 2: 234
Option 3: 237
Option 4: 245
Correct Answer: 237
Solution : Given: 112, 129, 150, 175, 204, (?)
Follow the pattern to obtain the next term.
So, 237 is the missing term in the given series. Hence, the third option is correct.
Question : If the sum of two numbers is 60 and their HCF and LCM are 5 and 60, respectively, then the sum of the reciprocals of the numbers will be:
Option 1: $\frac{1}{11}$
Option 2: $\frac{1}{6}$
Option 3: $\frac{1}{4}$
Option 4: $\frac{1}{5}$
Correct Answer: $\frac{1}{5}$
Solution : Let the two numbers be $x$ and $y$. The sum of two numbers = 60 ⇒ $x+y=60$ HCF of the given numbers = 5 LCM of the given numbers = 60 We know that, Product of two numbers = LCM × HCF ⇒ $xy$ =
Question : Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option for each blank. The Amazon rainforest is an awe-inspiring natural wonder that (1)____ across several South American countries, including Brazil, Peru, Colombia, and Ecuador. Covering an (2)_____ area of 5.5 million square kilometres, it is the largest tropical rainforest on Earth. The Amazon jungle is (3)______ for its remarkable biodiversity, harbouring an astonishing array of plant and animal species that are still being discovered and studied. The dense vegetation of the jungle creates a (4)______ and complex ecosystem, supporting countless species and providing crucial ecosystem services such as carbon sequestration and climate regulation. It is also home to (5)_______ communities that have thrived within its rich confines for centuries, preserving their traditions and deep connection to the land. Question: Select the most appropriate option to fill in the blank number 1.
Option 1: reaches
Option 2: lengths
Option 3: amounts
Option 4: spans
Correct Answer: spans
Solution : The fourth option is the correct choice.
The word spans is used to convey the idea that the Amazon rainforest extends or covers multiple South American countries.
Therefore, the correct answer is, spans.
Question : Which among the following is a mature-phase Harappan site situated in the state of Rajasthan?
Option 1: Nageshwara
Option 2: Manda
Option 3: Kalibangan
Option 4: Chanhudaro
Correct Answer: Kalibangan
Solution : The correct option is Kalibangan
Kalibangan, located in the state of Rajasthan, is a mature-phase Harappan site. Excavations at Kalibangan have revealed insights into the urban planning, advanced drainage systems, and cultural practices of the Harappan civilization, contributing significantly to our understanding of this ancient
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