Questions

If an atom has atomic number 10 and mass number 23, then what will be the number of protons and neutrons in an atom respectively?

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P: Forests make for beautiful natural landscapes and scenery.
Q: They offer visitors and tourists the beauty of trees and plants of all kinds and a large variety of wildlife that inhabits the area.
R: Forests are a treasure house of nature.
S: People enjoy going into the forests either on foot or on a safari.

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

Which one of the following is correct?

Winds blowing constantly in one direction in rocky deserts form

Which of the following State is surrounded by Bangladesh from three sides?

What is nature of pH of Milk?

What type of a body plan does coelenterates, ctenophores and echinoderms have?