Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select ‘No substitution’.

With magnifying glass, we can observe how minute insects like ants behave.

Select the option that expresses the given sentence in indirect speech.

Raj said to his friend, “Please help me in this task.”

The Principal said to the students, "Where were you yesterday?"
 (Change into Indirect)

In the following passage some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each blank.

The Ashoka pillars are a series of columns (1)_____ in northern India by King Ashoka (2)______ his reign in the 3rd century BCE. (3)_____ pillars are inscribed with edicts by the Mauryan king. At an average (4)______ 50 feet in height and weighing up to 50 tons each, (5)______19 pillars survive today.

Select the most appropriate option for blank No. 1.

Rearrange the parts of the sentence in correct order.

Research shows

P. that medium-skilled employees who work

Q. in front of a computer and work beyond

R. 4.6 effective hours a day produce smaller

S. quantities of output per hour due to fatigue

Select the most appropriate synonym of the given word.
 Abundant

A sentence has been given with a blank to be filled with an appropriate word. Choose the correct alternative.
 Be it a chaat or a refreshing lemonade, lemon is the need of the hour in _______ summers.

Select the antonym of

to comprise