4396: The yield versus fertilizer input is shown in the graph.

Consider the following statements based on this graph :

I. Yield rate is zero at B and C.
II. There is no yield with no fertilizer input.
III. The yield is minimum at D.
IV. The yield is neither minimum nor maximum at C.

Which of the above statements are correct ?

(a) I, II and IV
(b) III and IV
(c) II and III
(d) I, III and IV
4397: Panchayati Raj was first introduced in India in October, 1959 in

(a) Rajasthan
(b) Tamil Nadu
(c) Kerala
(d) Karnataka
4398: Consider the following statements regarding a No-Confidence Motion in India :

1. There is no mention of a No-Confidence Motion in the Constitution of India.

2. A Motion of No-Confidence can be introduced in the Lok Sabha 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
4399: Consider the following pairs:

Tributary River : Main River

1. Chambal : Narmada

2. Sone : Yamuna

3. Manas : Brahmaputra

Which of the pairs given above is/are correctly matched?

(a) 1 and 2 only

(b) 3 only

(c) 2 and 3 only

(d) 1, 2 and 3
4400: Which one of the following languages belongs to the Austric group ?

(a) Marathi

(b) Ladakhi

(c) Khasi

(d) Tamil