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Recent questions tagged science-technology
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Q: Voice travels faster in rainy season. is it True or False
Voice travels faster in rainy season. is it True or False True False...
asked
May 9, 2021
in
General
by
JackTerrance
science-technology
0
votes
Q: Which of the following is not a type of Convex lens?
Which of the following is not a type of Convex lens? Biconvex Plane Convex Positive Meniscus Negative Meniscus...
asked
May 9, 2021
in
General
by
JackTerrance
science-technology
0
votes
Q: E=MC^2 is given by :
E=MC^2 is given by : Newton Albert Einstein Archimedes None of the above...
asked
May 9, 2021
in
General
by
JackTerrance
science-technology
0
votes
Q: What is the Speed of light?
What is the Speed of light? 300,000 Mt/Sec 30000 Km/Sec 300,000 Km/Sec None of above...
asked
May 9, 2021
in
General
by
JackTerrance
science-technology
0
votes
Q: In an CRT or LCD monitor, the following three colors are used to form all of the other colors:
In an CRT or LCD monitor, the following three colors are used to form all of the other colors: yellow orange red blue violet green...
asked
May 9, 2021
in
General
by
JackTerrance
science-technology
0
votes
Q: In order to escape the gravity of the Earth, a spaceship must reach a velocity of:
In order to escape the gravity of the Earth, a spaceship must reach a velocity of: 550 m/s 5.5 km/s 11 km/s 110 km/s...
asked
May 9, 2021
in
General
by
JackTerrance
science-technology
0
votes
Q: The steam engine requires a _____, where water is turned into steam. Be sure this part does not build too much pressure!!
The steam engine requires a _____, where water is turned into steam. Be sure this part does not build too much pressure!! griller boiler steamer evaporator...
asked
May 9, 2021
in
General
by
JackTerrance
science-technology
0
votes
Q: The underlying principles of air conditioning are:
The underlying principles of air conditioning are: melting/freezing pushing/pulling evaporating/melting condensing/evaporating...
asked
May 8, 2021
in
General
by
JackTerrance
science-technology
0
votes
Q: The world's first transistor computer came into operation in:
The world's first transistor computer came into operation in: 1948 1951 1953 1956...
asked
May 8, 2021
in
General
by
JackTerrance
science-technology
0
votes
Q: Bronze is an alloy usually composed primarily of the following two metals:
Bronze is an alloy usually composed primarily of the following two metals: Copper Gold Iron Steel Tin Zinc...
asked
May 8, 2021
in
General
by
JackTerrance
science-technology
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