Directions: In each of the questions, a sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark it as your answer. Mark (E) if the sentence contains no error.
While several measures have been taken over the years to clean up (A)/ fuels and technology across transport and industry sectors, (B)/ and control dust sources, more action are needed at a scale (C)/ and speed to address the remaining policy gaps for meeting the clean air targets. (D)/ No error (E)
The error is in the verb agreement. "Action" should be "is" (singular) instead of "are" (plural).
What will be the colour reaction with iodine of a plant kept in dark for few days?
According to Lindeman’s law how much energy is lost while transfer from one to next trophic level ?
When the C:N ratio is greater than 30:1; which of the following phenomenon happens?
What are located between the compound eyes which may be variable in number, but never exceed three in number? Function appears to aid the insect in dete...
Velocity of flow of water is explained by
Which among the following is a mycoherbicide
What is the family of Acacia catechu (Khair)?
1st commercial hybrid of sorghum released in India was
Pea, gulmohur, bean, Cassia have ___ type of symmetry and hance they are ____ flowers.
Which one is most effective to/motivate for adoption of an innovation?