Staff Selection Commission Sub Inspector Exam
Question : Study the given table and answer the question that follows. The table shows the number of students studying in six different classes at six different schools.
The number of students studying in class VII from school U is what percentage of the total number of students from all the classes together from that school (rounded off to 2 digits after decimal)?
Option 1: 16.48%
Option 2: 18.25%
Option 3: 15.63%
Option 4: 17.36%
Correct Answer: 17.36%
Solution : Required percentage $=\frac{\text{The number of students studying in class VII from school U}}{\text{Total students}}×100$ $=\frac{162}{917+924+904+919+904+910}\times 100$ $=17.36\%$ Hence, the correct answer is 17.36%.
Question : Select the most appropriate option that can substitute the underlined segment in the given sentence. The lease of our house has run down.
Option 1: run into
Option 2: run apart
Option 3: run out
Option 4: run up to
Correct Answer: run out
Solution : The correct choice is the third option.
The most appropriate option to substitute the underlined segment in the given sentence is:
"The lease of our house has run out."
Run out: It means to expire or come to an end, which fits
Question : Select the option that can be used as a one-word substitute for the given group of words. One who settles in another country
Option 1: Resident
Option 2: Immigrant
Option 3: Traveller
Option 4: Refugee
Correct Answer: Immigrant
Solution : The second option is the correct choice.
Explanation: The one-word substitute for one who settles in another country is an immigrant. An immigrant is a person who comes to live permanently in a foreign country. The term succinctly captures the idea of someone settling in
Question : Who was the founder of Arya Samaj?
Option 1: Mula Shankar
Option 2: Bal Gangadhar Tilak
Option 3: Swami Dayananda Saraswati
Option 4: Rabindranath Tagore
Correct Answer: Swami Dayananda Saraswati
Solution : The correct answer is Swami Dayananda Saraswati.
Arya Samaj was established on April 10, 1875, in Bombay by Swami Dayananda Saraswati. The Vedas were regarded as infallible and the true word of god by followers of the Arya Samaj. Arya
Question : Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’. When I left my house this morning, it was raining.
Option 1: rained
Option 2: is raining
Option 3: rains
Option 4: No substitution required
Correct Answer: No substitution required
Solution : The fourth option is correct.
The underlined segment in the given sentence does not require substitution.This segment effectively conveys the time frame of the action (leaving the house) in relation to the rain (it was raining). It provides context for the sequence of
Question : Comprehension: Read the passage carefully and answer the question that follows. Humans are social animals by nature. To prosper in life, we require the company of others, and the strength of our bonds has a significant influence on our mental health and happiness. Being socially linked to people may help you cope with stress, worry and depression, increase your self-esteem, bring comfort and joy, prevent loneliness, and even add years to your life. On the other hand, a lack of strong social relationships might put your mental and emotional health in danger. Many of us use social media sites like Facebook, Twitter, Snapchat, YouTube and Instagram to locate and communicate with one another in today's society. While each has its own set of advantages, it's vital to realise that social media will never be a substitute for genuine human interaction. In order to trigger the hormones that relieve stress and make you feel happier, healthier, and more optimistic, you must interact with individuals in person. Spending too much time on social media, ironically for a tool supposed to bring people closer together, can instead make you feel more lonely and isolated, and aggravate mental health issues like anxiety and depression. If you're spending too much time on social media and are experiencing emotions of unhappiness, discontent, irritation or loneliness, it's time to re-evaluate your online habits and establish a healthier balance. Because social media is such a new technology, little study has been done to determine the long-term effects, good or ill, of its use. Multiple studies, however, have linked extensive social media use to an increased risk of melancholy, anxiety, loneliness, self-harm and even suicide ideation. The purpose of social media sites is to capture your interest, keep you online, and keep you checking your screen for updates. It's how businesses generate money. However, much like a gambling addiction or a nicotine, alcohol, or drug addiction, social media use may lead to psychological cravings. When you get a like, a share, or a positive reaction to a post, your brain releases dopamine, the same 'reward' chemical that you get after winning at a slot machine, eating chocolate, or smoking a cigarette, for example. The more you're rewarded, the more time you want to spend on social media, even if it has negative consequences in other areas of your life.
Question: Which of the following statements is NOT true?
Option 1: Social media can offer a substitute for real-life social interaction.
Option 2: Lack of social interaction may cause anxiety and depression.
Option 3: Social bonds have a strong influence on our mental health.
Option 4: Humans need to reassess their social media usage.
Correct Answer: Social media can offer a substitute for real-life social interaction.
Solution : The correct choice is the first option.
Explanation: The passage explicitly states: "It's vital to realise that social media will never be a substitute for genuine human interaction." This indicates that social media cannot fully
Question : Directions: Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation. 54 * 6 * 72 * 8 * 3 * 15
Option 1: ÷, +, ÷, −, =
Option 2: ÷, −, −, +, =
Option 3: +, ÷, ×, +, =
Option 4: ×, −, −, +, =
Correct Answer: ÷, +, ÷, −, =
Solution : Given: 54 * 6 * 72 * 8 * 3 * 15
Let's check the given options – First option: ÷, +, ÷, −, = ⇒ 54 ÷ 6 + 72 ÷ 8 – 3 = 15 Solving the L.H.S. of
Question : Directions: Three 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 backpacks are suitcases. All suitcases are trolleys. Some backpacks are luggage. Conclusions: (I) Some suitcases are luggage. (II) Some backpacks are trolleys. (III) All trolleys are luggage.
Option 1: Both Conclusions I and II follow
Option 2: Only Conclusion I follows
Option 3: Both Conclusions II and III follow
Option 4: Both Conclusions I and III follow
Correct Answer: Both Conclusions I and II follow
Solution : The possible Venn diagram, according to the given statements is as follows –
Let's analyse the conclusions – Conclusion (I): Some suitcases are luggage – From the Venn diagram, it is evident that the two circles representing suitcases and luggage
Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at line MN as shown.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per the mirror image properties, closer things appear close to the mirror in the reflection. Here, according to the information provided, the mirror is placed on the right side of the figure (on line MN). So, the left side of the reflected image will appear
Question : Directions: Select the figure that will replace the question mark (?) in the following figure series.
Solution : The given figure is rotating by 90° in the clockwise direction. Thus, the required figure is –
Therefore, the complete figure is as follows –
Hence, the first option is correct.
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