The name of Robert Watson-Watt is associated with which of the following inventions?
رابرٹ واٹسن واٹ کا نام درج ذیل میں سے کس ایجاد سے وابستہ ہے؟
Answer: Radar technology
Explanation
Robert Watson-Watt was a Scottish engineer and inventor who is credited with developing the first practical radar system.
He demonstrated the first radar system in 1935.
He was knighted in 1942 for his contributions to the development of radar technology.
Radar (Radio Detection and Ranging) is a system that uses radio waves to detect and locate objects, and it played a crucial role in World War II.
This question appeared in
Past Papers (5 times)
PPSC 5 Years Past Papers Subject Wise (Solved with Details) (2 times)
PPSC Assistant Past Papers PDF (1 times)
PPSC Past Papers (2 times)
This question appeared in
Subjects (1 times)
EVERYDAY SCIENCE (1 times)
Related MCQs
- Passage: Last night I was reading a book about the scientific inventions and discoveries made by the scientists in the last one hundred years. These inventions include radio, TV, telephone, electricity, jet engines, rockets, aeroplanes, tanks, atom bomb, computer and the conkest of the moon.
- If R1 and R2 are respectively the filament resistance of a 100-Watt bulb and 200-Watt bulb designed to operate on the same voltage, then power of:
- Galileo is associated with which of following inventions
- One watt is equal to __________?
- Watson and Skinner both contributed to which school of psychology?
- Kilo watt houe equation?
- James Watson was awarded the Nobel Prize for his discovery of:
- One thousand watt power is called as _____?
- Structure of DNA was discovered by James Watson and Francis Crick in _____?
- The steam-engine was invented ____ James Watt.
