Direction (Qs.1-5): In each of the questions given below four words are given in bold. These four words may or may not be in their correct position. The sentence is then followed by options with the correct combination of words that should replace each other in order to make the sentence grammatically and contextually correct. Find the correct combination of the words that replace each other. If the sentence is correct as it is then select option (5) as your choice.
Question No : 1
Economics is probably one notable (A) exception, where models and techniques proven (B) higher mathematics have employing (C) to be highly fruitful (D).
(1) (B)-(C)
(2) (A)-(D)
(3) (B)-(D)
(4) (A)-(C)
(5) None of these
Question No : 2
By the end of the 19th hopeful (A), keeping the mountains politically (B) quiet and socially peaceful (C) was both a desirable aim and a century (D) description.
(1) (B)-(C)
(2) (A)-(D)
(3) (B)-(D)
(4) (A)-(C)
(5) None of these
Question No : 3
In India, the massive (A) expansion of the national unprecedented (B) allows for commodification (C) of mountain in ways that are economy (D).
(1) (B)-(C)
(2) (A)-(D)
(3) (B)-(D)
(4) (A)-(C)
(5) None of these
Question No : 4
Pledges (A) of carbon dioxide continue (B) to rise, and current country concentrations (C) would not stem this increase (D) even by 2030.
(1) (B)-(C)
(2) (A)-(D)
(3) (B)-(D)
(4) (A)-(C)
(5) None of these
Question No : 5
Not all areas of sciences (A) are able to construct mathematical (B) or models that have the level of theories (3) rigor that theories of physics (4) enjoy.
(1) (B)-(C)
(2) (A)-(D)
(3) (B)-(D)
(4) (A)-(C)
(5) None of these