Question
Select the option that expresses the given sentence in
the active voice. Has the car been cleaned by the driver?Solution
As the given sentence is in the passive form of the present perfect tense, the active voice has to be an interrogative sentence in the present perfect tense, ‘Has the driver cleaned the car?’
In hill soils or acidic soils, nutrients are present except?
Which of the given is considered to be of agricultural importance?
The Pusa biodecomposer, a    microbial consortium of fungal species for rapid decomposition of paddy straw has been developed by ______Â
...Lactometer is used to measure _____ in milk.Â
What are tyloses, and what is their role in plant defense against pathogens?
Which of the following tree is incorrectly matched with their common names?
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: The synergistic positive ef...
Late Blight of Potato is caused by
The principal objective of alley cropping is
In C4 plants, the first stable product of photosynthesis is:
