Rainbow is produced when sunlight falls on drops of rain. Which of the following physical phenomena are responsible for this? 

(1) Dispersion

(2) Refraction

(3) Internal reflection

Select the most appropriate apposite of the given

CRITICS

Those involved in the theft were adept [A] / adapt [B] at their work.

My feet are sore [A] / soar [B] after the trek.

She could not apply breaks (A)/ brakes (B) on time and therefore got herself injured.

Bury the hatchet

I. The two countries decided to bury the hatchet and work towards the welfare of the people.

Select the most appropriate indirect form of the given sentence.

Mother said to Kavya, “Turn on the light.” 

Select the most appropriate ANTONYM of the given word.

Precarious

Select the most appropriate SYNONYM of the given word.

Threat

Select the most appropriate word to fill in the blank.

She ___on paying the bill at the restaurant.

Although his parents were worried, they did not try to dissuade [A] / assuage [B] him.