Choose the correct word which can substitute the following words:

Collection and study of postage and revenue stamps

Fill in the blank with the correct word from the given options:

Research has proved the significance of leading a structured life with enormous evidence to prove that mental fatigue can actually ______ life.

Select the appropriate word from the given options that can replace the given phrase:

Informal expression used in everyday conversation but not in formal speech or writing:

Match the expressions given in List-I with the words given in List-II

List-I (Phrase)	List-II (Word)
(A) One who does not care for art and literature	(I) Philistine
(B) One who travels from place to place in search of work	(II) Apostate
(C) A person who has rejected his/her religious and political beliefs	(III) Itinerant
(D) One who collects stamps	(IV) Philatelist

Choose the correct answer from the options given below:

Choose the one word replacement for the following expression -

A book published yearly with the annual calendar and with the dates of religious festivals / holidays.

Match the definitions in List-I with the subjects of study mentioned in List-II:

List-I (Definitions)	List-II (Subjects of study)
(A) Study of the movements of stars and planets	(I) Immunology
(B) Study of protection against diseases	(II) Astrology
(C) Study of blood	(III) Palaeontology
(D) Study of fossils	(IV) Hematology

Choose the correct answer from the options given below:

Choose the most appropriate option to fill in the blank:

Doctor has ___ him from drinking alcohol if he wants to get well.