Asked in Premeth Test 21 — Coordination and ControlModerate

Find the Error.The Managing Director (A), together with (B) his heads of different departments (C),have been (D) preparing a new budget.

Correct answer: D. Have been

  • A. The Managing Director
  • B. Together with
  • C. Different departments
  • D. Have been

Explanation

The main subject of the sentence is 'The Managing Director', which is singular. The phrase 'together with his heads of different departments' serves as additional information and does not alter the subject-verb agreement. Therefore, the verb should be singular to match the singular subject: 'has been' instead of 'have been'.Option A: The subject 'The Managing Director' is singular and correctly identified, so no error here.Option B: The phrase 'together with' correctly introduces additional information but does not change the verb form requirement.Option C: The phrase 'different departments' is part of the modifying phrase and does not affect the verb agreement.Option D: 'have been' is incorrect because it is a plural verb form, while the subject is singular, requiring 'has been'.

Last updated

About Coordination and Control

Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.

Practise Coordination and Control

1,687 free Coordination and Control MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Exams that ask Biology questions like this

Biology is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.

Related questions