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Question : Which among the following gases is used as an anaesthetic in dental surgery?
Option 1: Nitrous oxide
Option 2: Radon
Option 3: Argon
Option 4: Helium
Correct Answer: Nitrous oxide
Solution : The correct option is Nitrous oxide.
Nitrous oxide is commonly used as an anaesthetic in dental surgery. It is a colourless and odourless gas that, when inhaled, produces analgesic (pain-relieving) and anaesthetic effects, making it suitable for various medical and dental procedures, including minor
Question : Select the most appropriate option to substitute the bracketed segment in the given sentence. If there is no need to substitute it, select 'No substitution required'. (Plots to dispose him came) to nothing.
Option 1: No substitution required
Option 2: Plots to dispose off him comes
Option 3: Plots to dispose of him came
Option 4: Plots which dispose him came
Correct Answer: Plots to dispose of him came
Solution : The correct choice is the third option.
The original phrase "plots to dispose him came" contains a grammatical error. The correct phrase should include the preposition "of" after dispose to convey the intended meaning.
Therefore, the correct sentence should be:
Question : On an article, the profit is 230% of the cost price. If the cost price increases by 50% but the selling price remains constant, then what is the new profit per cent?
Option 1: 54.54%
Option 2: 80%
Option 3: 120%
Option 4: 150%
Correct Answer: 120%
Solution : Here, SP is the selling price and CP is the cost price. Let CP be Rs. 100. Profit = 230% of 100 = 230 SP = CP + Profit = Rs. 330 Now CP has increased by 50% $\therefore$ New CP = Rs. 150 But
Question : Leukaemia or blood cancer is characterised by abnormal increase of the
Option 1: Red Blood Cells
Option 2: White Blood Cells
Option 3: Blood platelets
Option 4: Blood plasma
Correct Answer: White Blood Cells
Solution : The correct answer is White Blood Cells.
White blood cells play a crucial role in the immune system, aiding the body's defence against disease. However, in leukaemia patients, the bone marrow produces an excessively high quantity of immature white blood cells, which carry
Question : Directions: In this 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.
Serious threat to our ecology and environment can be __________ with organic cultivation.
Option 1: Hastened
Option 2: Impeded
Option 3: Aggravated
Option 4: Combated
Correct Answer: Combated
Solution : The correct answer is the fourth option.
Combated means to take action to fight against or prevent something, which is the appropriate word in the context of addressing serious threats to the environment through organic cultivation.
The meanings of the other options are as follows:
Question : Who among the following gave the concept of 'Distributive Justice'?
Option 1: Aristotle
Option 2: Plato
Option 3: Georg Wilhelm Friedrich Hegel
Option 4: David George Ritchie
Correct Answer: Aristotle
Solution : The answer is Aristotle.
Aristotle introduced the notion of distributive justice. He felt that justice demanded that commodities and resources be divided based on merit, which he defined as a person's contribution to society. For centuries, Aristotle's notion of distributive justice has influenced Western philosophy.
Question : Select the most appropriate option to fill in the blank. Today I received a letter. Finally, I ____________back from him.
Option 1: herd
Option 2: hard
Option 3: heard
Option 4: horde
Correct Answer: heard
The sentence indicates that the person received a letter, and now, finally, they "heard back" from the person mentioned in the letter. Heard back in this context means that the person has received a response or communication
Question : Nobel Prizes are awarded annually at
Option 1: Stockholm
Option 2: Washington
Option 3: Geneva
Option 4: Oslo
Correct Answer: Oslo
Solution : Correct Answer is Oslo
Since 1926, the award ceremony in Stockholm has virtually always taken place at Konserthuset Stockholm (the Stockholm Concert Hall). The winners are announced each year in early October. On December 10, known as Nobel Day, award ceremonies are held in both
Question : The planning Commission of India is
Option 1: a constitutional body
Option 2: an independent and autonomous body
Option 3: statutory body
Option 4: a non-statutory body
Correct Answer: a non-statutory body
Solution : The correct option is a non-statutory body
The Planning Commission of India was a non-constitutional and non-statutory body. It was an executive agency that played a central role in formulating and implementing India's Five-Year Plans and advising the government on economic and developmental
Question : Directions: In the following question, some parts of the sentence have errors, and some are correct. Find out which part of the sentence has an error. The number of that part is the answer. If a sentence is error-free, your answer is "No Error".
The sum and substance of this poem is as follows.
(1) of this poem
(2) No Error
(3) The sum and substance
(4) is as follows
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 2
Solution : The phrase "sum and substance" is considered a compound subject, and it is plural in this context. Therefore, the verb "are" should be used instead of "is" to maintain proper subject-verb agreement.
The corrected sentence is, "The sum and substance of this poem are as
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