Question
Which of the following grammars is suitable for top-down
parsing?Solution
Top-down parsers (like LL parsers) cannot handle left recursion. Right recursion and non-ambiguous context-free grammars are suitable for top-down parsing.
Identify the form of each sentence given here from among the choices given below it:
Being innocent, he never thought of running away.
Choose the correct active/passive voice, which best expresses the following sentence:- Scientists successfully conducted a water detection test on Mars.
Select the correct passive form of the given sentence.
Your behavior annoys me greatly.
The teacher said to Rana, “Have you completed the project?”
Select the correct passive voice of the given sentence.
Do not disturb me while I am preparing my project report.
- Select the option that expresses the given sentence in active voice.
The entire room was decorated by the staff. Select the correct Active/Passive form of the given sentence-
Where was the game being played ?
Select the correct Active/Passive form of the given sentence-
Who can count the pens in the school ?
Sentence has been given in Active Voice. Out of the four alternatives suggested select the one which best expresses the same sentence in Passive Voice....
Select the option that expresses the given sentence in passive voice.
The invigilator is advising the students not to carry calculators into the ...
