Questions

___ is the transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase.

The short run marginal cost curve is ____ shaped.

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- In that frame of mind, we have little sense of identity, safety or security.
Q- Courage is required to explore our secret life because we must first withdraw from the social mirror, where we are fed positive and negative feedback
continuously.
S- As we get used to this social feedback, it becomes a comfort zone.
R- And we may opt to avoid self examination and idle away our time in a vacuum of reverie and rationalization.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.
The teacher said to the student, "Have you brought your lunch?"

According to an early Indian philosopher everything is made up of ___ basic elements.

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'.

For a full week(A)/she enjoyed the benefits(B)/ of being a big sister.(C)/No error(D)

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

Someone who is incapable of being quietened or pacified.

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'.

He parked the (1)/ car front of the house and (2)/ headed down the street. (3)/No Error (4)