To solve the problem, we need to match the traits of the Big Five personality theories (List - I) with their corresponding characteristics (List - II).
1. Understanding the Big Five Traits:
The Big Five personality traits are:
- Openness: Reflects creativity, curiosity, and a preference for novelty and variety.
- Extraversion: Characterized by sociability, talkativeness, and assertiveness.
- Neuroticism: Involves emotional instability, anxiety, and moodiness.
- Agreeableness: Includes traits like kindness, trust, and altruism.
- Conscientiousness: Not listed here, but involves self-discipline and goal-directed behavior.
2. Matching the Traits:
We analyze each trait in List - I and match it with the correct description in List - II:
- (a) Openness: Matches with (iii) "Creative, focused on tackling new challenges and curious."
- (b) Extraversion: Matches with (i) "Active, optimistic and social."
- (c) Neuroticism: Matches with (ii) "Insecure, nervous and anxious."
- (d) Agreeableness: Matches with (iv) "Friendly, helpful and trustworthy."
3. Verifying the Matches:
The correct matching is:
- (a) - (iii)
- (b) - (i)
- (c) - (ii)
- (d) - (iv)
Final Answer:
The correct matching is: $\boxed{(a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)}$.