Which of the following is considered to be the optimum concentration of carbon-dioxide for natural balance in atmosphere?
GS Paper I (General Studies)
Study the subject as one continuous question paper, or narrow it to a particular year.
Which of the following is considered to be the optimum concentration of carbon-dioxide for natural balance in atmosphere?
Red sea is an example of:
Which of the following groups of countries share border with Israel?
Given below are two statements :
Assertion (A): According to the World Health Organization (WHO) in 1993, there were 16.5 million deaths due to infectious diseases worldwide.
Reason (R): Urbanisation without health planning leads to the spread of diseases.
Select from the codes given below:
Match List I with List-II and select the correct answer using the code given below:
List I | List II | ||
A. | Khartoum | 1. | Zaire |
B. | Brazzaville | 2. | Nile |
C. | Rotterdam | 3. | Seine |
D. | Paris | 4. | Rhine |
Which one amongst the following is the largest plateau?
Amount of rain depends on: