1 - What is the most abundant gas in the atmosphere?

(di)Nitrogen

(di)Oxygen

Water Vapor

Carbon Dioxide

2 - If a phenomenom has a periodicity of 6 miliseconds, it has a frequency of:

600 mhz

6 hz

1.66 hz

166 hz

3 - What is El Nino?

The surname given to Ventura Reyes Prósper

A major warming of the equatorial waters in the Pacific Ocean

A particularly damaging type of hurricane

The nine forms the Ebola disease can take

4 - What element has "H" for symbol?

Helium

Hydroxide

Hydrogen

Hafnium

5 - What is the unit of energy?

Newton

Einstein

Joule

Watt

6 - What is approximatively the circumference of the Earth?

12000 km (7458 miles)

26000 km (16159 miles)

40000 km (24860 miles)

63000 km (39154 miles)

7 - Which physical law is behind the idea of a rocket engine?

The law of gravity

The action-reaction principle

The law on the conservation of energy

The General Relativity

8 - What is the A380?

The biggest civilian aircraft ever, built by Airbus

The code name for AMD's next-generation laptop chips

The model of the rocket used by China to send its first astronaut in space

A supersonic military transport aircraft being developed by Boing

9 - In the name of the disc type, what does CD stand for?

compressed disk format

computer disk

compressed data

compact disc

10 - What is the most massive planet in the Solar System?

Jupiter

Saturn

Earth

The Sun

 

  

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