ANSWERS ( EXERCISE  2F)

1.        (a) : An change in the first is made by means of second.

2.       (b) : First is preserved in the form of  second.

3.       (c) : Rickets is a disease found in children;  Osteomalacia is found in adults.

4.       (d) : Second denotes the class to which the first belongs.

5.       (b) : First is an instrument used to measure the  second.

6.       (c) : The words in each pair are antonym of each other.

7.       (d) : Bokaro is famous for steel industry and Ludhiana is famous for hosier work.

8.       (c) : Aseel is a bread of poultry and Salmon is a breed of fish.

9.       (a) : First is adulterated by the  second.

10.   (d) : Second is the process by which the first is made read to be eaten .

11.   (c) : Second denotes the class to which the first belongs first.

12.   (b) : Ploughing is done for the aeration of soil and manuring  is done for the replenishment of soil.

13.   (c) : Contamination of food by germs is called infestation. Similarly, attack on body be germs  is called infection.

14.   (d) : First is a uni/member of the second .

15.   (c) :  The words in each pair are synonym of each other.

16.   (a) : First is the raw material used to obtain the second.

17.   (b) : Second is the dwelling place for the first.

18.   (c) : First feed on the second.

19.   (a) : Venus is the planet nearest to the earth. Likewise , Mercury  is the planet nearest to the Sun.

20.   (b) : Poisoning by the second causes the first.

21.   (d) : Bhakra is a dam situated on Satluj river. Similarly, Aswan is a dam situtated on Nile river.

22.   (c) : Second is the protective covering for the first.

23.   (b) : Burma is famous for Pagodas and Pakistan is famous for Canals.

24.   (c) : Ladies and gents keep their money in  purses and wallets respectively.

25.   (d) : One who cann’t hear is called deaf. Similarly, one who can’t speak is called dumb.

26.   (a) : First eliminates the  second.

27.   (c) : Second is the name given to wrong notions about  first.

28.   (b) : First denotes the people of a specific religion and second refers to the way they dispose off their dead.

29.   (b) : Sulphur is used for vulcanization of rubber. Simialry, chlorine is used for bleaching.

30.   (d) : Magnalium is an alloy of Aluminium and brass is an alloy of copper.

31.   (a) : Second  is the effect produced by the first.

32.   (b) : A magazine consists of articles . likewise Veda consists of slokas.

33.   (c) : Second is the purpose for whicht the first is used.

34.   (b) : Second  is the defining characteristic of the first.

35.   (d) : The words in each pair are synonym of each other.

36.   (c) : First is the tool applied on the  second.

37.   (d) : Kilometre is a unit of distance and Poundal is a unit of force.

38.   (a) : Second  is a product obtained from the first.

39.   (b) : Lack of first is the defining characteristic of the second.

40.   (c) : Second  is of higher intensity than the first.

41.   (a) : The first is an opening comment on the  second.

42.   (b) :  The grassland of North America are known as prairies and those of Australia are called Downs.

43.   (d) : Second  is the ore used for extraction of the first.

44.   (c) : First is of higher intensity than the second.

45.   (b) : Second  is a constituent of the first.

46.   (c) : Trumpet is a part of the  band. Similarly, knife is an item of cutlery.

47.   (c) : Second  is an enlarged form of the first.

48.   (a) : The words in each pair are opposite of each other.

49.   (d) : The answer is ‘Laces’ .Second is used to fasten the first.

50.   (c) : The words in each pair are antonym of each other.