General Knowledge - Inventions
Exercise : Inventions - Section 1
- Inventions - Section 1
66.
In which year was MIDI introduced?
67.
In which decade was the SPICE simulator introduced?
Answer: Option
Explanation:
SPICE (Simulation Program with Integrated Circuit Emphasis) was introduced in May 1972 by the University of Berkeley, California.
68.
Who invented the first controllable flying AEROPLANE (AIRPLANE)?
Answer: Option
Explanation:
Wilbur and Orville Wright made the first successful controlled powered flight at Kitty Hawk, North Carolina, in December 1903. The twelve second flight covered a distance of 120 feet and an altitude of just ten feet.
69.
What groovy item was invented by Englishman Edward Craven Walker in 1963?
Answer: Option
Explanation:
Groovy, baby! Lava lamps, which were a fixture in every hip pad in the 1960s and 70s, featured a mixture of water and colored oil that created swirl patterns when heated by a light bulb.
70.
In which decade was the Internet first implemented?
Answer: Option
Explanation:
The first message ever sent over what is now called the Internet took place at 10:30PM on October 29, 1969. Back then, the Department of Defense called it ARPAnet (Advanced Research Projects Agency network).
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