Correct Answer: c) Freezing temperatures and snowfall

• • Explanation: Sach Pass is closed during winter due to hazardous icy road conditions and heavy snowfall, making it unsafe for vehicular movement.

Correct Answer: b) Manali and Jammu & Kashmir routes; heavy snowfall risk

• • Explanation: During the closure of Sach Pass, residents rely on longer routes via Manali or Jammu & Kashmir. These routes, however, are also vulnerable to closure due to heavy snowfall, further complicating connectivity for the isolated Pangi Valley.

Correct Answer: b) Section 115

• • Explanation: The Chamba Deputy Commissioner invoked Section 115 of the Motor Vehicles Act, 1988, which allows the restriction or prohibition of vehicle use in the interest of public safety.

Correct Answer: b) Himachal Pradesh

• • Explanation: Sach Pass, also known as Sache Jot, is situated in the Pir Panjal Range of Himachal Pradesh. It connects the Pangi Valley to Chamba district.

Correct Answer: c) Pir Panjal Range

• • Explanation: Pangi Valley is located in the trans-Himalayan region, separated from the rest of Himachal Pradesh by the Pir Panjal mountain range.

Correct Answer: 2. Pir Panjal Range

• • Explanation: Sach Pass lies in the Pir Panjal Range, which is part of the western Himalayas. It connects Pangi Valley to Chamba district.

Correct Answer: c) 4,414 meters

• • Explanation: Sach Pass, located at an altitude of 4,414 meters, is one of the highest mountain passes in India. It experiences extreme climatic conditions, especially during winter.