Experience the Quality With Free OAT Exam Questions That Helps Candidates Pass

Comprehensive and Detailed Explanation (150–250 words):

The passage explicitly states solutions: “trust-building, transparent communication, and community engagement.” Thus, option C is correct. Options A and B contradict the author’s constructive approach, while D narrows focus to polio alone.

Comprehensive and Detailed Explanation (150–250 words):

Momentum p=mv=5×4=20p = mv = 5 \times 4 = 20 kg·m/s (N·s). Correct: D. Other choices stem from mis-multiplying. Momentum is a key vector quantity tested on the OAT.

Comprehensive and Detailed Explanation (150–250 words):

KE = ½ mv² = 0.5 × 0.20 × (10²) = 0.1 × 100 = 10 J. Correct answer: B (10 J). Some may mistakenly pick A by forgetting the square.

Comprehensive and Detailed Explanation (150–250 words):

Weight = mg = 50 × 9.8 = 490 N. Correct: C.

Comprehensive and Detailed Explanation (150–250 words):

The passage mentions irrigation, recycling, and policies. Desalination is not included. Correct: D.