Step 1: Understanding the Concept:
This question tests the candidate's mastery over "Subject-Verb Agreement," specifically focusing on the treatment of "Collective Nouns."
A collective noun (e.g., team, jury, audience, committee, family) refers to a group of individuals acting as a single entity.
The fundamental rule in standard grammar is that if the collective noun acts as a unified whole, it takes a singular verb.
If the sentence emphasizes the individual members of the group acting separately, it takes a plural verb.
Step 2: Detailed Explanation:
To determine the correct verb, we must analyze the intended meaning of the subject "The team" within this specific sentence.
1. Analyzing the Sentence Context:
The sentence says, "The team \_\_\_\_\_\_\_\_ playing exceptionally well this season."
In sports and professional settings, when a team is "playing," they are performing as a single competitive unit on the field or in the league.
The focus is not on the individual players (John, Paul, and Mike) but on the organization or the collective entity known as "The Team."
2. Evaluating Verb Options:
(C) is: This is the singular present tense form of the verb "to be."
Since "team" is treated as a single unit here, and the sentence refers to "this season" (an ongoing period), the singular present "is" is the most grammatically accurate and common choice in formal Indian and American English.
(A) are: While British English often allows "The team are playing," in most standardized competitive exams (like CUET), the rule of collective unity favoring the singular "is" is strictly followed unless the context clearly points to individuals (e.g., "The team are putting on their jerseys").
(B) were: This is the plural past tense. It is incorrect because it fails both the number agreement (plural instead of singular) and the tense context ("this season" usually implies a present or present perfect perspective).
(D) have been: This is the plural present perfect form. For "team" as a singular entity, the correct form would have been "has been." Since the options don't provide "has been," "is" remains the primary singular choice.
3. Conclusion on Subjectivity:
Because the team is performing a single action (playing well) during a specific timeframe, it is conceptualized as one body. Therefore, the singular verb "is" maintains the structural integrity of the sentence.
Step 3: Final Answer:
Given the collective noun "team" acts as a unified subject in this context, it requires the singular verb "is." Thus, option (C) is the correct answer.