1846: The words in the first column are written in a secret code in the second column. However, the secret writings in the second column are not in the same order. What is the code assigned for the letter D?

BRAIN 13529

DRAIN 35293

RIVER 13754

DRIVE 83754

(a) 3

(b) 5

(c) 1

(d) 9
1847: With reference to the 'Gram Nyayalaya Act', which of the following statements is/are correct?

1. As per the Act, Gram Nyayalayas can hear only civil cases and not criminal cases.
2. The Act allows local social activists as mediators/reconciliators.

Select the correct answer using the code given below.

(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
1848: Consider the following statements:

1. Non-function of lachrymal gland is an important symptom of deficiency of Vitamin A.

2. Deficiency of Vitamin B1 can lead to indigestion and heart enlargement.

3. Vitamin C deficiency can lead to pain in the muscles.

4. Deficiency of Vitamin D causes increased loss of Ca++ in urine.

Which of the statements given above are correct?

(a) 1 and 2
(b) 2, 3 and 4
(c) 1, 3 and 4
(d) 1, 2, 3 and 4
1849: Which one of the following is the correct chronological order of the Afghan rules to the throne of Delhi?

(a) Sikandar Shah - Ibrahim Lodi - Bahlol Khan Lodi

(b) Sikandar Shah - Bahlol Khan Lod i- Ibrahim Lodi

(c) Bahlol Khan Lodi - Sikandar Shah - Ibrahim Lodi

(d) Bahlol Khan Lodi - Ibrahim Lodi - Sikandar Shah
1850: The national motto of India, Satyameva Jayate inscribed below the Emblem of India is taken from

(a) Katha Upanishad
(b) Chandogya Upanishad
(c) Aitareya Upanishad
(d) Mundaka Upanishad