What is the synonym of nasty?

In the question a sentence has been given in Direct/Indirect. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct and mark your answer in the Answer Sheet.

The air hostess said that the passengers must wear face masks during the flight.

EXTRICATE

In the following questions, the first and the last part of the sentence are numbered 1 and 6. The rest of the sentence is split into four parts and named P Q R and S. These four parts are not given in their proper order. Read the parts and find out which of the four combinations is correct. Then find the correct answer and indicate the correct response.

1. Gulliver landed on the shores of Lilliput
P. He planned to carry Gulliver to the capital city.
Q. The Lilliputians put an ointment on Gulliver's wounds.
R. He fell asleep thereafter.
S. The Emperor of the land was informed.
6. It alleviated all the pain and discomfort. 

Read the passage carefully and give answer the following questions.
Childhood is a time when there are __(1) ___ responsibilities to make life difficult. If a child ___(2)____ good parents, he is fed, looked __(3) _____ and loved, whatever he may do, it is improbable that he will ever again in his life __(4) _____ given so much without having to do anything __(5)_____ return. In addition, life is always __(6)___ new things to the child. A child finds __(7)_____ in playing in the rain or in the snow.  

Mark at option(3).

Direction: - In these questions read each sentence to find out whether there is any error in it. the error, if any will be in one part of the sentence. The number of that part is the answer. If there is no error, the answer is (D). 

Many misfortunes in the world (A)/ comes across (B)/ the bridge of indecisions. (C)/ No error (D)

The 1^st and the last sentences of the passage are numbered 1 and 6. The rest of the passage is split into four parts P, Q, R and S. These four parts are not given in their proper order. Read the sentence and find out which of the four combinations is correct. The find the correct answer and indicate it in the answer sheet.

1.‘ The Tower of Babel' is highly symbolic.
P. For Bruegel it also signified the vanity of human endeavoun.
Q. The building of Babel, as described in the bible, was an age old symbol of pride.
R. The landscape is not imaginary.
S. He set Tower in a 16th century setting,
6. It is based on Bruegel's careful observation of the lands around him. 

Direction: In the following questions, out of the four alternatives, choose the word opposite in meaning of the given word as your answer.

Erudite