Identify the correct sentence:
With a third-person singular subject (she), the negative is "does not / doesn't" + the base verb.
"She doesn't know the answer." (not "knows", because "does" already shows the tense.)
Answer: (C)
Reinforce your conceptual grasp with related questions from MAH MCA CET 2025:
Take timed full-length mock tests with authentic question distributions, negative marking (+12/-3 in Math), and instant All India Rank calculation.
Start Free Mock Test Series →