Staff Selection Commission Sub Inspector Exam
Question : Which among the following is the third most populated country in Asia as of 2023?
Option 1: Indonesia
Option 2: Iraq
Option 3: Bangladesh
Option 4: Jordan
Correct Answer: Indonesia
Solution : The correct answer is Indonesia.
Indonesia, with 255.46 million people living there as of September 2023, is the third most populous nation in Asia. In 2023, India surpassed all other countries in terms of population. India now has 142.86 crore people, more than China,
Question : The compound interest of Rs. 30,000 at 7% per annum for a certain time is Rs. 4,347. The time is:
Option 1: 3 years
Option 2: 4 years
Option 3: 2 years
Option 4: 2.5 years
Correct Answer: 2 years
Solution : Sum, $P$ = Rs. 30,000 Rate, $R$ = 7% Compound Interest = Rs. 4,347 Let $n$ be the time. When compounded annually, Compound interest after n years = $P[(1+\frac{R}{100})^{n}–1]$, where $P$ is principal, $R$ is the rate of interest per annum compounded annually. So,
Question : The device in a communication satellite which receives signals from an earth station and transmits them in different directions is______.
Option 1: transformer
Option 2: transistor
Option 3: transponder
Option 4: transducer
Correct Answer: transponder
Solution : The correct option is a transponder.
The transponder is the name for the component located on communication satellites that receive, amplify, and retransmit signals from earth stations. Transponders refer to the channels of a communications satellite since each one has its transceiver or repeater. Multiple
Question : 30 pens and 75 pencils altogether were purchased for Rs. 510. If the average price of a pencil was Rs. 2, what was the average price of a pen?
Option 1: Rs. 9
Option 2: Rs. 10
Option 3: Rs. 11
Option 4: Rs. 12
Correct Answer: Rs. 12
Solution : Total price = Price of 30 pens + Price of 75 pencils ⇒ 510 = Price of 30 pens + Price of 75 pencils ..........(1) According to the question, The average price of a pencil = Rs. 2 ⇒ Total price of 75 pencils
Question : Directions: In the following question, some parts of the sentence may have some 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'.
Thoughts about the slaughtered children is uppermost on my mind.
(1) is uppermost on my mind
(2) slaughtered children
(3) Thoughts about the
(4) No Error
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (1)
Solution : The error is in the first option.
The phrase "is uppermost on my mind" should be changed to "are uppermost on my mind" to match the subject "thoughts," which is a plural noun. The subject "thoughts" requires the plural verb "are" instead of
Question : Which of the following barrages/dams is closest to the India-Bangladesh border?
Option 1: Tilaiya
Option 2: Farakka
Option 3: Durgapur
Option 4: Massanjore
Correct Answer: Farakka
Solution : The correct option is Farakka
The Farakka Barrage is situated close to the Bangladeshi border in the West Bengal state of India's Murshidabad district. It was built to maintain water levels in the Kolkata port and redirect water into the Bhagirathi-Hooghly river system. It is
Question : ________ is the currency in the hands of the public plus commercial bank reserves, also called ‘high-powered money’.
Option 1: Desired reserve ratio
Option 2: Excess reserves
Option 3: Monetary base
Option 4: Money multiplier
Correct Answer: Monetary base
Solution : The correct answer is the Monetary base
Other names for reserve money include high-powered money, monetary base, central bank money, and base money. It is either the foundation of the money supply or its most potent element. Reserve money is, to put it simply,
Question : Select the most appropriate meaning of the given idiom. Step up to the plate
Option 1: Think about a crisis
Option 2: Plan for better performance
Option 3: Implement a plan
Option 4: Take control of a situation
Correct Answer: Take control of a situation
Solution : The correct choice is the fourth option.
"Step up to the plate" means to take responsibility for something or to rise to an occasion by taking action. It's often used when someone needs to demonstrate leadership or initiative in a challenging
Question : Select the most appropriate synonym of the given word. Antique
Option 1: Ancient
Option 2: New
Option 3: Gothic
Option 4: Modern
Correct Answer: Ancient
Solution : The correct choice is the first option.
Antique refers to something that is old, often of historical or cultural significance, and typically valued for its age. Ancient is a suitable synonym in this context, as it also denotes something very old, especially from a
Question : Directions: In the given question, a sentence is given with a blank to be filled in with an appropriate word. Four alternatives are suggested for each question. Choose the correct alternative out of the four alternatives.
China is a big country. In area it is bigger than any other country _______ Russia.
Option 1: accept
Option 2: except
Option 3: access
Option 4: expect
Correct Answer: except
Solution : The correct choice is the second option.
Explanation:
It means excluding or not including. In this context, it indicates that China is bigger than any other country except Russia.
The meanings of the other options are as follows:
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
Topic Tagged to the Question are not relevant to Question
Question drives traffic to external sites for promotional or commercial purposes
The Question is not relevant to User
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