21. Silence is mandatory for meditation to be effective.
Option “A” is correct. compulsory : required by law or a rule; obligatory.optional : available to be chosen but not obligatory.voluntary : done, given, or acting of one’s own free will.permissive : allowing or characterized by great or excessive freedom of behaviour.mandatory : required by law or mandate; compulsory.Synonym of mandatory is compulsory
22. We should always try to maintain and promote communal amity.
Option “C” is correct. bondage : the state of being a slave. contention : heated disagreement. friendship : the emotions or conduct of friends; the state of being friends. understanding : the ability to understand something; comprehension. amity : friendly relations.Synonym of amity is friendship
23. The soldier displayed exceptional courage and saved Major from the enemy’s hand.
Option “C” is correct. avoidable : able to be avoided or prevented.unusual : not habitually or commonly occurring or done.strange : difficult to understand or explain.abnormal : deviating from what is normal or usual, typically in a way that is undesirable or worrying.exceptional : unusual; not typical.Synonym of exceptional is unusual
24. Public figures should not indulge in mud-slinging.
Option “C” is correct. caricatures : a picture, description, or imitation of a person in which certain striking characteristics are exaggerated in order to create a comic or grotesque effect.mockery : teasing and contemptuous language or behaviour directed at a particular person or thing.slander : the action or crime of making a false spoken statement damaging to a person’s reputation.quarrelling : have a heated argument or disagreement.mud-slinging : the use of insults and accusations, especially unjust ones, with the aim of damaging the reputation of an opponent.Synonym of mud-slinging is slander
25. The notice said that the meeting would begin precisely at 9.30 AM.
Option “B” is correct. approximately : used to show that something is almost, but not completely, accurate or exact; roughly.exactly : used to emphasize the accuracy of a figure or description.inaccurately : in an incorrect or inexact manner.concisely : in a way that is brief but comprehensive.precisely : in exact terms; without vagueness.Synonym of precisely is exactly
26. Instead of putting up a united front against on common enemy, the medieval states frittered away their energy in internecine warfare.
Option “A” is correct. destructive : causing great and irreparable damage.baneful : harmful or destructive.pernicious : having a harmful effect, especially in a gradual or subtle way.detrimental : tending to cause harm.internecine : destructive to both sides in a conflict.Synonym of internecine is destructive
27. Few teachers have been spared the problem of an obstreperous pupil in the class.
Option “B” is correct. sullen : bad-tempered and sulky.unruly : disorderly and disruptive and not amenable to discipline or control.lazy : unwilling to work or use energy.awkward : causing difficulty; hard to do or deal with.obstreperous : noisy and difficult to control.Synonym of obstreperous is unruly
28. The story is too fantastic to be credible.
Option “A” is correct. believable : able to be believed; credible.false : not according with truth or fact; incorrect.readable : able to be read or deciphered; legible.praiseworthy : deserving approval and admiration.credible : capable of persuading people that something will happen or be successful.Synonym of credible is believable
29. They feel that we should be fully aware of our own environment.
Option “D” is correct. nationality : the status of belonging to a particular nation.heredity : the passing on of physical or mental characteristics genetically from one generation to another.nature : the phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations.surroundings : the things and conditions around a person or thing.environment : the surroundings or conditions in which a person, animal, or plant lives or operates.Synonym of environment is surroundings
30. No one will invite her to a tea party for she is so garrulous.
Option “A” is correct. garrulous is one who is excessively talkative, especially on trivial matters.Hence talks a lot is the correct answer.
Done
Very good
Nice synonyms, But Not Enough pls Added much more synonyms