Staff Selection Commission Multi Tasking Staff Exam
Question : If $A:B: C=2:3:4$, then what will be the value of $\frac{A}{B}:\frac{B}{C}:\frac{C}{A}$?
Option 1: $9: 5: 36$
Option 2: $8: 7: 25$
Option 3: $8: 9: 24$
Option 4: $12: 10: 13$
Correct Answer: $8: 9: 24$
Solution : Let's denote $k$ as a constant. Given that $A :B : C = 2 :3 :4$ ⇒ $A = 2k,B = 3k,$ and $C = 4k$ So, $\frac{A}{B} = \frac{2k}{3k}=\frac{2}{3}$ ⇒ $\frac{C}{D} = \frac{3k}{4k}=\frac{3}{4}$ ⇒ $\frac{C}{A} = \frac{4k}{2k} = \frac{2}{1}$ So, the values
Question : As per the Census 2011, which of the following metro cities was the most populated in India?
Option 1: Kolkata
Option 2: Chennai
Option 3: Delhi
Option 4: Mumbai
Correct Answer: Mumbai
Solution : The correct answer is Mumbai.
Mumbai is one of the world's most populous urban zones and the fourth most populous city globally. As per Census 2011, Mumbai is the most populated metro city in India, with a population of over 18 million. Delhi is
Question : Select the option that can be used as a one-word substitute for the given group of words.
A large bundle bound for storage or transport
Option 1: Antagonist
Option 2: Belligerent
Option 3: Bale
Option 4: Apiary
Correct Answer: Bale
Solution : The most appropriate one-word substitute for the given group of words is the third option.
Explanation: The term bale refers to a large bundle of something, usually tightly bound for storage or transport. This word accurately captures the meaning of the described object concisely, aligning
Question : If A can do 20 percent of the work in 6 days, then A can complete the entire work in how many days?
Option 1: 15 days
Option 2: 25 days
Option 3: 30 days
Option 4: 60 days
Correct Answer: 30 days
Solution : According to the questions 20% work will be done in 6 days ⇒ 1% work will be done in $\frac{6}{20}$ days ⇒ 100% work will be done in $\frac{6}{20}×100$ days = 30 days Hence, the correct answer is 30 days.
Question : Select the most appropriate word for the given group of words.
One who hates or discriminates against women.
Option 1: Misogynist
Option 2: Pessimist
Option 3: Feminist
Option 4: Atheist
Correct Answer: Misogynist
Solution : The correct choice is the first option.
Misogynist is a noun that refers to a person who holds a strong dislike or prejudice against women. It is formed from the Greek words "misein", meaning "to hate", and "gyne", meaning "woman".
Therefore, the correct one-word substitute
Question : Select the most appropriate option to fill in the blank. Nickel or brass can cause an allergic reaction when in __________with human skin.
Option 1: contact
Option 2: surface
Option 3: accordance
Option 4: parallel
Correct Answer: contact
Solution : The correct option is the first option.
Contact is when two things physically touch or come into contact with each other. In this context, it implies direct touching or interaction between nickel or brass and human skin, which can cause an allergic reaction.
The meanings
Question : Which is the port town of the Indus Valley civilisation?
Option 1: Kalibangan
Option 2: Lothal
Option 3: Rupar
Option 4: Mohenjo-daro
Correct Answer: Lothal
Solution : The correct answer is Lothal.
Lothal is one of the only excavated port towns of the Indus Valley Civilisation. The site is well-known for the discoveries of several Indus Valley ruins. According to the Indian Archaeological Survey, it is a harbour town. The first
Question : Which from the following countries is not a permanent member of the UN Security Council?
Option 1: France
Option 2: Russia
Option 3: USA
Option 4: Italy
Correct Answer: Italy
Solution : The correct option is - Italy.
The five sovereign nations that were given a permanent seat on the UN Security Council by the UN Charter of 1945 are known as the permanent members of the UN Security Council. These nations are China, France, Russia, the
Question : The percentage of nitrogen in air is about ______ by volume.
Option 1: 76%
Option 2: 78%
Option 3: 82%
Option 4: 74%
Correct Answer: 78%
Solution : The correct answer is 78%.
The composition of nitrogen in air is about 78%. The other gas composition is 21% oxygen, 0.9% is occupied by argon, and the rest is occupied by gases like carbon dioxide, helium, hydrogen, methane, and ozone.
Question : Which of the following is a neighbouring country of India?
Option 1: Australia
Option 2: Iran
Option 3: Russia
Option 4: Maldives
Correct Answer: Maldives
Solution : The correct answer is Maldives.
Maldives is a neighbouring island country of India. It is located in the Indian Ocean. Tourism is the mainstay of the Maldivian economy. India provides many training opportunities for the Maldivian National Defence Force(MDNF), meeting around 70% of
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