2019Science
Tulsi plant has medicinal values due to the presence of which of the following?
GS Paper I (General Studies)
Study the subject as one continuous question paper, or narrow it to a particular year.
Tulsi plant has medicinal values due to the presence of which of the following?
The phenomenon used in optical fibre for transmission of light energy is
Which of the following is an example of herbicide ?
Which Geosynchronous Satellite Launch Vehicle was used by ISRO to launch Chandrayan – 2 space craft ?
National Family Health Survey (NFHS) – 5 does not include -
What happens when some charge is placed on a soap bubble ?
With reference to the Deep Carbon Observatory (DCO) which of the following statements is/are correct?
1. It is Global Research Programme to outreach role of carbon on earth.
2. It conduct field observations of deep microbial ecosystem.
Select the correct answer using he codes given below;
Use of polished rice in human diet causes the following disease
Bibliometry is:
Which of the following statements about enzymes is/are correct?
1. They are biocatalysts.
2. They perform their action on the site where they are produced.
Select the correct answer from the codes given below:
Mother's milk provides almost complete diet to the new-born, but is lacks the following
Match List - I with List - II and select the correct answer from the codes given below the lists:
| List - I | List - II |
| A. Kevlar | 1. Explosive |
| B. Taxol | 2. Synthetic fibre |
| C. Zinc Phosphide | 3. Anticancer drug |
| D. Nitrocellulose | 4. Rodenticide |
Which of the following pairs is NOT correctly matched?
Which of the following pairs is NOT correctly matched?
| (Vitamin) | (Rich Source) |
| (a) Vitamin B6 | Rice bran |
| (b) Vitamin B2 | Cod-liver oil |
| (c) Vitamin E | Wheat germ oil |
| (d) Vitamin K | Alfalfa |
Given below are two statements, one labelled as
Assertion (A): Most of the vitamins are not synthesised in the human body.
Reason (R): Human organs synthesise only essential micronutrients.
Select the correct answer from the codes give below:
Which of the following organisms has white blood?
Which of the following glands in human body acts both as an endocrine gland as well as an exocrine gland?
Which of the following invented by Wilhelm Roentgen?
Which of the following has the highest velocity?
Which of the following elements is a semi conductor ?
Which of the following is the richest source of Vitamin C?
Which of the following electro magnetic radiations has the maximum energy ?
Sound will have the highest velocity in
Which of the following animals can live for the longest duration without drinking water?