Quiz | Science and Technology | Objective Type | 18 Nov 2014

1. Electrical wiring is made of what element?
[A]Iron
[B]Tungsten
[C]Copper
[D]Zinc


2. Which element has an atomic number of 2?
[A]Hydrogen
[B]Helium
[C]Boron
[D]Magnesium


3. 'Mach number' is a measure of which of the following?
[A]Heat Transfer
[B]Speed
[C]Static Pressure
[D]Volume


4. Japanese encephalitis is a disease caused by ______________.
[A]Virus
[B]Protozoa
[C]Bacteria
[D]Fungi


5. Photosynthesis occurs in plants in specialized organelles called _____________________.
[A]Lysosomes
[B]Mitochondria
[C]Chloroplasts
[D]Golgi bodies