811: Blood grouping was discovered by:
(a) Landsteiner
(b) Robert Koch
(c) William Harvey
(d) Louis Pasteur
812: Mahatma Gandhi was referred to as the "Father of the nation" first by
(a) Jawaharlal Nehru
(b) Vallabhbhai Patel
(c) C. Rajagopalachari
(d) Subhash Chandra Bose
813: Who among the following were famous jurists of medieval India ?
I. Vijnanesvara
II. Hemadri
III. Rajasekhara
IV. Jimutavahana
Choose the correct answer from the codes given below :
Codes :
(a) I, II and III
(b) II, III and IV
(c) I, II and IV
(d) I and IV
814: Match List I with List II and select the correct answer by using the codes given below the lists :
List I------------ List II
I. Chittagong Armoury raid----(A) Lala Hardayal
II. Kakori Conspiracy--------(B) Jatin Das
III. Lahore Conspiracy------(C) Surya Sen
IV. Ghadr Party-------------(D) Ram Prasad Bismil
----------(E) Vasudeo Phadke
Codes:
(a) I-C, II-D, III-A, IV-E
(b) I-D, II-C. III-B, IV-E
(c) I-C, II-D, III-B, IV-A
(d) I-B, II-D, III-C, IV-A
815: Assertion (A) :
Drinking of whisky increases the frequency of urination.
Reason (R) :
Alcohol intake speeds up the secretion of vasopressin in the body.
(a) Both A and R are individually true and R is the correct explanation of A
(b) Both A and R are individually true but R is not a correct explanation of A
(c) A is true but R is false
(d) A is false but R is true