Of all attempts
Per question
In mock tests
For questions on collective nouns, remember they are usually treated as singular (e.g., The team is winning).
FANBOYS for coordinating conjunctions (For, And, Nor, But, Or, Yet, So).
Your performance in identifying common nouns is strong. However, you seem to hesitate on abstract nouns, leading to a higher average time. Focus on practicing questions that differentiate between concrete and abstract nouns.