Q. Which of the following deserts are part of the Arabian Peninsula:

1. Empty Quarter desert
2. Al-Nefud Desert
3. Dahna Desert

Select the correct option from the codes given below:
Answer: 1, 2 & 3
Notes: Rub' al-Khali (Empty Quarter), Al-Nefud, and Dahna deserts are all part of the Arabian Peninsula. Rub' al-Khali is in the southern region, Al-Nefud is in the north-central area, and Dahna connects them as a sandy corridor. All three deserts are located primarily in Saudi Arabia and constitute major components of the Arabian Desert.