Questions

Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part. If one of them (a), (b) or (c) is better than the underlined part, indicate your response on the Answer Sheet against the corresponding letter. If none of the substitutions imporves the sentence, indicate (d) as your response on the Answer Sheet.

You must accustom yourself with new ideas.

Acids that contain Hydrogen and other non-metallic element(s), except Oxygen, are called

The reactions in which oxidation and reduction occur simultaneously are called _______.

The salt concentration (measured as salinity in parts per thousand), is _______ % in sea.

The sperms formed in testes are delivered through the ______ which unites with a tube coming from the urinary bladder.

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

P- When the game of life is finally over there is no second chance to correct our errors.
Q- Time is the greater equalizer of all mankind.
R- Time offers opportunity but demands a sense of regard.
S- It has taken away the best and the worst of us without regard of either.

Name the reddish brown gas evolved when Lead Nitrate is heated strongly.

Rock Shelters of Bhimbetka is in ___________.