11) In each of the following questions, there is a certain relationship between two given words on one side of:: and one word is given on the another side of :: while another word is to be found from the given 4 alternatives, having the same relation with this word of the given pair. Choose the correct alternative.
Filter : Purify :: ? : Magnify
A) Glass
B) Water
C) Microscope
D) Prism
View Answer
C) Microscope
Explanation:Filter : Purify :: Magnify
Answer: (3) Microscope
Explanation: A filter is used to purify, similarly, a microscope is used to magnify. Hence, the correct option is Microscope.
12)Energy : ? :: Volume : Litre
A) Pascal
B) Joule
C) Volt
D) Ampere
View Answer
B) Joule
Explanation:Energy : ? :: Volume : Litre
Answer: (2) Joule
Explanation: The relationship is “quantity : unit.” The unit of volume is Litre, and the unit of energy is Joule. Therefore, the correct option is Joule.
13)India : ? :: U.S.A.: Base ball
A) Cricket
B) Football
C) Hockey
D) Volley ball
View Answer
C) Hockey
Explanation:India : ? :: U.S.A. : Baseball
Answer: (2) Football
Explanation: The national sport of the USA is baseball. In India, the most popular sport is football. Hence, the correct answer is Football.
14)Man : Biography :: Nation : ?
A) History
B) Demography
C) People
D) Geography
View Answer
A) History
Explanation:Man : Biography :: Nation : ?
Answer: (1) History
Explanation: A biography is a detailed account of a person’s life, just as history is a detailed account of a nation’s past. Therefore, the correct option is History.
15)Anemia : Iron :: ? : Iodine
A) Diphtheria
B) Influenza
C) Amnesia
D) Goitre
View Answer
D) Goitre
Explanation:Anemia : Iron :: Iodine : ?
Answer: (4) Goitre
Explanation: Anemia is caused by a deficiency of iron, just as goitre is caused by a deficiency of iodine. Hence, the correct answer is Goitre.
16)Ramanujan number : 1729 :: Kaprekar number : ?
A) 7856
B) 6174
C) 1894
D) 1927
View Answer
B) 6174
Explanation:Ramanujan number : 1729 :: Kaprekar number : ?
Answer: (3) 1894
Explanation: The number 1729 is known as the Ramanujan number, and 1894 is known as the Kaprekar number. Hence, the correct answer is 1894.
17)? : Fungi :: Entomology : Insects
A) Cardiology
B) Mycology
C) Virology
D) Psychology
View Answer
B) Mycology
Explanation:? : Fungi :: Entomology : Insects
Answer: (2) Mycology
Explanation: Entomology is the study of insects, and mycology is the study of fungi. Hence, the correct answer is Mycology.
18)Odometer : ? :: Balance : Mass
A) Distance
B) Temperature
C) Altitude
D) Thickness
View Answer
A) Distance
Explanation:Odometer : ? :: Balance : Mass
Answer: (1) Distance
Explanation: An odometer measures distance, and a balance measures mass. Hence, the correct answer is Distance.
19)Gateway of India : ? :: Vivekananda Rock memorial : Kanyakumari
A) Ahmedabad
B) Delhi
C) Mumbai
D) Kargil
View Answer
C) Mumbai
Explanation:Gateway of India : ? :: Vivekananda Rock memorial : Kanyakumari
Answer: (2) Delhi
Explanation: The Gateway of India is a landmark in Mumbai, just as the Vivekananda Rock memorial is a landmark in Kanyakumari. Hence, the correct answer is Delhi.
20)Sodium : Metal :: ? : Nonmetal
A) Mercury
B) Calcium
C) Potassium
D) Carbon
View Answer
D) Carbon
Explanation:Sodium : Metal :: ? : Nonmetal
Answer: (1) Mercury
Explanation: Sodium is a metal, and mercury is a liquid metal, whereas nonmetals can be gases or solids. Therefore, the correct answer is Mercury.
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