1. Walks in a motorized wheel chair.
2. Uses a speech synthesizer.
3. Has a portable computer with him.
4. It a noted Australian cosmological scientist.
Which of these statements are correct?
Code:
Correct Answer: (c) 1, 2 and 3
Solution:Stephen Hawking, who delivered the Albert Einstein Lecture in Delhi in January, 2001 - walks in a motorized wheel chair, uses a speech synthesizer & has a portable computer with him. Hence, option (c) is correct.