Science
What's the first element on the periodic table?
Hydrogen
What is 45 times 237
10,665
What is the full form of OS in computer terminology?
Operating System
What kind of bridge is the Golden Gate Bridge in San Francisco?
Suspension Bridge
Most Common Element in the Human Body
1. Calcium
2. Oxygen
3. Hydrogen
4. Carbon
Oxygen
How many digits of pi are there?
Infinity
Compact discs, (according to the original CD specifications) hold how many minutes of music?
A.74 mins B.56 mins C.60 mins D.90 mins
74 mins
The friction experienced by a body, when in motion, is known as
A.rolling friction B.dynamic friction C.limiting friction D.static friction
dynamic friction
What is the Law of Conservation of Energy?
Energy cannot be created or destroyed
If you have an equal number of $5, $10, and $20 bills totaling $7,000, how many bills do you have altogether?
600 bills; 200 of each denomination
.INI extension refers usually to what kind of file?
A. Image file
B. System file
C. Hypertext related file
D. Image Color Matching Profile file
System File
In terms of engineering software, what does CAD stand for?
Computer Aided Design
What name for a bone disease translates as "porous bone"?
Osteoporosis
How many equal sides does an icosahedron have?
20
Who developed Yahoo?
David Filo & Jerry Yang
What is the exact height of the Burj Khalifa?
828 metres (2,716.5 feet)
What are the units of measurement for radioactivity?
curie (Ci) and Becquerel (Bq)
What is the correct mathematical name of this: รท (division sign)?
Obelus
What is the transfer rate of a standard USB 2.0 Device?
480 megabits per second (mbps), or 60 megabytes per second (MBps)
Elon Musk named Tesla after the famous engineer/physicist called....
Nikola Tesla