Questions

A solar cell is made up of:

The President can advance money to meet unforeseen expenses from the

Fundamental duties are included in the Indian Constitution by the_________Amendment.

Which of the following is not true of graded potentials?

Which of the following increases the rate of heart beat?

Which of the following phrases (i), (ii), and (iii) given below each sentence should replace the phrase printed in bold letters to make the sentence grammatically correct? Choose the best option among the five given alternatives that reflect the correct use of phrase in the context of the grammatically correct sentence. If the sentence is correct as it is, mark (E) i.e., "No correction required" as the answer.
The vilest of the thing that can be done by a person is to ill-treat dogs and other defenseless animals.
i. vile things that can be done by persons.
ii. vilest things that can be done by a person.
iii. vilest thing that can be done by a person.

In the following question, four words are given out of which one word is incorrectly spelt. Select the incorrectly spelt word.

If 2x-2x=1 (x≠0),then the value of x3-1x3 is