# RRB Paramedical 21st July 2019 Shift-3

Instructions

For the following questions answer them individually

Question 1

What is the other name for Vitamin B3?

Question 2

At what time of the day is the relative humidity normally at a minimum?

Question 3

In universal indicators a pH of 7 is shown with

Question 4

Thioglycolic acid is used in the limit test for

Question 5

In this question, relationship between different elements is shown in the statement. This statement is followed by three conclusions. Assume the given statement to be true and choose the answer from the given options:
Statement:
$$F = L < A < R > E$$
Conclusions:
i) $$A > E$$
ii) $$F < R$$
iii) $$L > E$$

Question 6

Which one of the following lymphocytes produce antibodies?

Question 7

Indicate the chemical constituent of Vitamin D

Question 8

What is the diameter of Large Unilamellar vesicle?

Question 9

Indicate the region of oral mucosa where the blood ﬂow will be high?

Question 10

What you mean by Botanical identity of a medicinal plant?

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