Staff Selection Commission Sub Inspector Exam
Question : ______ has become the 65th Indian Grandmaster at the age of 13.
Option 1: Prithu Gupta
Option 2: Raunak Sadhwani
Option 3: Rahul Vaid
Option 4: R. Praggnanandhaa
Correct Answer: Raunak Sadhwani
Solution : The correct answer is Raunak Sadhwani.
Raunak Sadhwani became the 65th Indian Grandmaster at the age of 13 years. The Grandmaster is the title award for the chess player by the world chess organisation FIDE (Federation Internationale des Echecs or International Chess Federation).
Question : Directions: Select the option that can replace the question mark (?) in the following series.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Here the pattern is as follows — 1. O and X signs are constant and are rotating in this loop of the triangle. 2. The > symbol is replaced with a new symbol and changes its position in the form of a triangle.
Hence, the fourth
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".
I finished my assignment before we (1) / reached his wedding with great (2) / difficulty because of heavy traffic. (3) / No Error (4)
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 1
Solution : The error lies in the first part of the sentence.
We need to use the past perfect tense, i.e., had finished to indicate that the act of finishing the assignment was completed before reaching the wedding. The original sentence suggests a sequence of events, and
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).
He impressed with his words than with his acts rather.
(1) He impressed with his words rather than with his acts.
(2) He rather impressed with his words than with his acts.
(3) Rather he impressed with his words than with his acts.
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (1)
Solution : The correct option is the first option.
Explanation:
It maintains the correct word order which is subject + verb + object and conveys the intended meaning that he impressed more with his words than with his acts. "Than" is used for comparison and "rather than"is
Question : If X, Y, Z, and W are in proportion. X = 3, Y = 13, and W = 39, determine Z.
Option 1: 5
Option 2: 20
Option 3: 15
Option 4: 9
Correct Answer: 9
Solution : Given: X = 3, Y = 13, and W = 39 We know that, if X, Y, Z, and W are in proportion; then $\frac{X}{Y}=\frac{Z}{W}$ Putting the values, we get: ⇒ $\frac{3}{13}=\frac{Z}{39}$ ⇒ $Z=9$ Hence, the correct answer is 9.
Question : The number of students in Class XI in the Science, Arts and Commerce streams of a school over a period of 4 years (2011 2014) has been depicted through the bar chart given below. What is the difference between the averages of the number of Science and Commerce students in the given class over the given period of 4 years?
Option 1: 8
Option 2: 10
Option 3: 12
Option 4: 5
Correct Answer: 5
Solution : From the given bar graph, Total no. of students in science over the given years = 20 + 30 + 40 + 10 = 100 ⇒ Average no. of science students over the given years = $\frac{100}{4}$ = 25 Total no. of students in commerce
Question : Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
The concept of motivation focuses on explaining what 'moves' behaviour. In fact, the term (1)_______ is derived from the Latin word 'movere', referring to movement of activity. Most of our everyday explanation of (2)________ is given in terms of motives. Motives also help in making (3)__________ about behaviour. A person will work hard in school, in sports, in business, in music, and in many other situations, if he/she has a very strong need for (4)__________. Hence, motives are the general states that enable us to make predictions about behaviour in many different situations. In other words, motivation is one of the (5)_________ of behaviour. Instincts, drives, needs, goals, and incentives come under the broad cluster of motivation. Question: Select the most appropriate option to fill in the blank number (1).
Option 1: psychology
Option 2: human behaviour
Option 3: instinct
Option 4: motivation
Correct Answer: motivation
Solution : The correct answer is the fourth option.
The term "motivation" is derived from the Latin word "movere", which means movement or activity. In the context of the passage, the blank asks for a term related to the concept of motivation, and "motivation" itself fits this
Question : If the radius of a sphere is doubled, then its surface area will be increased by:
Option 1: 100%
Option 2: 200%
Option 3: 300%
Option 4: 400%
Correct Answer: 300%
Solution : Given that the radius of a sphere is doubled. Let initial radius = $r_0$ We know that the surface area of a sphere = $4\pi r^2$ ⇒ Initial surface area = $4\pi r_0^2$ Now, final radius = $2r_0$ ⇒ Final surface area =$4\pi(2r_0)^2$ = $4×4\pi
Question : What is the name of the grasslands of Southern Africa?
Option 1: Savannah
Option 2: Pampas
Option 3: Velds
Option 4: Prairies
Correct Answer: Velds
Solution : The correct answer is Velds.
The term "veld" refers to vast, open grasslands in Southern Africa that are generally devoid of trees. It is a word derived from Afrikaans, which is one of the languages spoken in South Africa.
My friends said (1) / me that he was (2) / unable to come. (3) / No Error (4)
Solution : The correct choice is the first option.
The error is in the use of "said", which should be replaced with "told". In the reported speech, we use "told" to indicate that someone communicated information to another person.
Therefore, the correct sentence is: My friends
The Question containing Inaapropriate or Abusive Words
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