751: Haemoglobin is dissolved in the plasma of

(a) frog

(b) fish

(c) man

(d) earthworm
752: Though coffee and tea both are cultivated on hill slopes, there is some difference between them regarding their cultivation. In this context, consider the following statements:

1. Coffee plant requires a hot and humid climate of tropical areas whereas tea can be cultivated in both tropical and subtropical areas.

2. Coffee is propagated by seeds but tea is propagated by stem cuttings only.

Which of the statements given above is/are correct ?

(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
753: "In this instance we could not play off the Mohammedans against the Hindus". To which one of the following events did this remark of Aitchison relate ?

(a) Revolt of 1857

(b) Champaran Satyagraha (1917)

(c) Khilafat and Non-Cooperation Movement (1919-22)

(d) August Movement of 1942
754: With reference to Union Government, consider the following statements:

1. The number of Ministries at the centre on 15th August 1947 was 18.

2. The number of Ministries at the centre at present is 36.

Which of the statements given above is/are correct?

(a) 1 only
(b) 2 only
(c) Both 1 and 2

(d) Neither 1 nor 2
755: In the context of India, which of the following principles is / are implied institutionally in the parliamentary government?

1. Member of the Cabinet are Members of the Parliament.

2. Ministers hold the office till they enjoy confidence in the Parliament.

3. Cabinet is headed by the Head of the State.

Select the correct answer using the codes given below.

(a) 1 and 2 only
(b) 2 and 3 only
(c) 3 only
(d) 1, 2 and 3