The question given below consists of four sentences on a topic. Select
the option that indicates the grammatically correct and appropriate
sentence(s). 1). Aesop's most famous fable is a shepherd boy who cries 'wolf'. 2). He cried wolf often when no wolf was around that when one did appear nobody took any notice of his warning. 3). Some environmentalists risk falling into the same trap. 4). They are so convinced in the righteousness of their cause that they will cry 'wolf' as any event that might plausibly be thought to support their view of the world.
Answer: C Sentence 1 is wrong --- Aesop's fable is about a boy not a boy. Sentence 2 should have 'so' (so often.........that). Sentence 4 the preposition is wrong -- you are convinced 'of' not 'in' something. Sentence 3 is correct.
Q. No. 20:
The question given below consists of four sentences on a topic. Select
the option that indicates the grammatically correct and appropriate
sentence(s). 1). Investors from abroad apprising India's financial industries can probably agree on two things. 2). First, that the potential for making money in this vast country, with its fast-growing economy and burgeoning middle class are enormous. 3). Second, that India's lingering bureaucratic and protectionist traditions place still frustratingly tight and complicated limits on foreign ownership. 4). Bit by bit, though, the door is opening.
Answer: C Sentence 1 has the wrong word -- apprise which means to inform or tell, appraise means to assess the value, quality or performance. The latter is the right word here. Sentence 2- the verb should be 'is' not 'are' ('is enormous' since the subject is potential). Sentence 3- the adverb 'still' qualifies the verb 'place' and so must precede it. Sentence 4 is right,
Q. No. 21:
The question given below consists of four sentences on a topic. Select
the option that indicates the grammatically correct and appropriate
sentence(s). 1). It's better to be fat and fit than thin and sedentary for overall health and well being. 2). Krocker, 48, could be the poster girl to such emerging research. 3). She is teaching aerobics for more than nine years. 4). "My appearance does not fit most people's idea of what an aerobic instructor looks", she says.
Answer: A Sentence 2 has a wrong preposition - it should be 'poster girl for' not 'to'. Sentence 3, since the action of teaching continues from the past to the present, the present perfect tense - has been teaching - should be used. Sentence 4, it should be '....what an aerobic instructor looks like'. Sentence 1 is right.
Q. No. 22:
The question given below consists of four sentences on a topic. Select
the option that indicates the grammatically correct and appropriate
sentence(s). 1). My experience as a househusband helped me unlock one of the world's greatest secrets. 2). Women are good looking after children because they have been doing it always. 3). It's not because of any innate female aptitude or a mother's instinct. 4). It's because they put in time and attention to become good at the job.
Answer: D Sentence 2, it should be 'good at' meaning 'able to do something well'. Sentence 4, the definite article(the) is needed before 'time and attention'. Sentence 1 and 3 are right.
Q. No. 23:
The question given below consists of four sentences on a topic. Select
the option that indicates the grammatically correct and appropriate
sentence(s). 1). The bright lights of the city makes it impossible to see all the stars in a night sky. 2). Those lights might also be making us sick. 3). For the time, light is investigated as a human health hazard. 4). For many wildlife species light pollution seems to be as grave an environmental threat as bull dozed habitats or toxic chemical dumping.
Answer: B Sentence 1- has an error in subject-verb agreement - the subject is 'bright lights' so the verb should be 'make' not makes. Sentence 3- should be 'light is being investigated since it is 'for the first time'. Sentence 2 and 4 are correct.