Questions

An object of 1.2 cm height is placed 30 cm before a concave mirror of focal length of 20 cm toget a real image at a distance of 60 cm from the mirror. What is the height of the image formed?

Syntax Errors are determined by

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: One has to work hard to establish, develop and maintain deep and lasting bonds with those who matter in one’s life.
Q: As "Man is not an island entire of itself", he cannot be happy in isolation.
R: Humans live out their life in the company of their family, friends, colleagues, superiors, even total strangers in buses and lifts.
S: And, brick by brick, they must build their relationship with each one, to lay a secure foundation for their road to happiness.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Lacking foresight or intellectual insight

________ perform Internet Protocol blocking to protect networks from unauthorized access.

___________ defines data types and the relationships among them.

______________ scheme launched by the Central Government aims to promote entrepreneurship among people from schedule caste/schedule tribe.

Who was the first woman president of Indian National Congress in pre-Independent India?