Questions

The pH of a solutiion is 3. When its pH changes to 6, then H+ ion concentration

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

It had a bright blue (1)/ cover, which he was (2)/ careful not do soil. (3)/No Error (4)

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

And then, a few glorious minutes ______________, it was time to reluctantly head ashore. ____________ time, the strokes were more fluid, the movements more relaxed. I turned back one last time ____________ hello to a clown fish, the reason why I came to the Andamans. As I watched, it played hide-and-seek _________ a sea anemone, before frisking away. Suddenly, I realised a kinship with the blue waters ___________ the Bay of Bengal.

hide-and-seek _________ a sea anemone, before frisking away.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Mr. Gaurav Sharma (A)/ is coming (B)/ to dinner. (C) / No error (D)

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The answer to the third question is __________________ answered; State leaders ___________________ great willingness to play into the hands of the Central government, presumably for a price. ________________ the process, representatives have forgotten the history of their own societies. But they fail to ________________ that history cannot be disremembered, it constantly nudges us to recollect past struggles ___________________ injustice in these States.

________________ the process, representatives have forgotten the history of their own societies.

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

We get sleepy and wake up, become hungry and thirsty at certain hours, ____________ force of habit. We form the habit of liking a certain chair, or nook, or corner, or path, or desk, and __________ seek this to the exclusion of all others. We ______________ use a particular pitch of voice and type of enunciation in speaking, and this becomes one of our characteristic marks; or we _________ the habit of using barbarisms or solecisms of language in __________, and these cling to us and become an inseparable part of us later in life.

language in __________, and these cling

Growing agricultural crops between rows of planted trees is known as

The boiling point of liquids vary as