Questions

Which one of the following is not a borderline element?

The pH of a solution, whose hydrogen ion concentration is 1 x 10 mole per litre, will be ____.

In the following questions, 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.

Children need to be taught the importance of hygiene early on so that it becomes a _____. Children are the most _____ to hygiene-related disorders like skin issues, rashes, infections, wounds, etc. Teach them early on about what to _____. Teach them that taking a few _____ measures to prevent infections and diseases is _____.

Teach them early on about what to _____.

Silk worms feed on

The tree species most commonly used in social forestry is

The absolute refractive index of air is

Which  of  the  following  statements  with regard to Panchyats in India are correct?

1.Seats ina Panchayat are filled by direct election from the territorial constituencies in the Panchayat area.

2.The Gram Sabha is the body of persons registered in the electoral rolls relating to   a   village   within   the   Panchayat area.

3.The  Panchayats  work  on  the  principle of constitutional autonomy.

4.The   State   Legislature may   be   law endow  the  Panchayats  with  the  power and   authority   to   enable   them   to function.

Select  the  correct  answer  using  the  code given below.

The number of parliamentary seats (Lok Sabha) of Kerala is _______.