221: Match the hormones in List I with items in List II and select the correct answer using the codes given below the Lists :

List I
I. Adrenaline
II. Estrogen
III. Insulin
IV. Pheromones

List II
(A) Anger, fear, danger
(B) Attracting partners through sense of smell
(C) Females
(D) Glucose

Codes:

(a) I-C, II-A, III-D, IV-B
(b) I-A, II-C, III-B, IV-D
(c) I-A, II-C, III-D, IV-B
(d) I-C, II-A, III-B, IV-D
222: The Swaraj Party was founded by Motilal Nehru in:

(a) 1947

(b) 1952

(c) 1920

(d) 1929
223: Match List-I (Minerals) with List-II (Location) and select the correct answer using the codes given below the Lists:


List-I List-II

(Minerals) (Location)

A. Coal 1. Giridih
B. Copper 2. Jayamkondam
C. Manganese 3. Alwar
D. Lignite 4. Dharwar

Codes:

A B C D

(a) 1 4 3 2
(b) 2 3 4 1
(c) 1 3 4 2
(d) 2 4 3 1
224: In a code language, SOLID is written as WPSLPIMFHA. What does the code word ATEXXQIBVO refer to ?

(a) EAGER

(b) WAFER

(c) WAGER

(d) WATER
225: The heater element in an electric iron is made of:

(a) Nichrome

(b) Tungsten

(c) Copper

(d) Iron