Questions

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

He has a ___________ interest in studying human psychology.

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Mould

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).

The modern periodic table consists of 18 groups and 7 periods. What is the atomic number of the element placed in the 3rd group and the 4th period?

Metals react with sodium hydroxide to produce ___________.

The passage of an electric current through a conducting liquid causes ___________.

___________ is the wearing away of the landscape by different agents like water, wind and ice.

What is the unit of the physical quantity Entropy?