Communication at the same hierarchical level is known as

Communication at the same hierarchical level is known as Options: (a) Diagonal communication (b) Horizontal communication (c) Grapevine communication (d) Upward communication ✅ Correct Option: (b) Horizontal communication Explanation (200+ words): Horizontal communication occurs between individuals at the same hierarchical level, such as teachers communicating with other teachers. It promotes coordination, teamwork, and problem-solving. Diagonal communication crosses levels and departments, grapevine is informal, and upward communication flows from lower to higher levels. Thus, communication at the same level is horizontal communication. 10 PPSC-Related Facts: 1. Improves coordination 2. Enhances teamwork 3. Reduces misunderstanding 4. Faster problem-solving 5. Encourages collaboration 6. Common among peers 7. Builds trust 8. Supports democratic leadership 9. Reduces workload duplication 10. Improves efficiency