Science Aptitude Questions Answers MCQ | 02 June 2014

1. Entomology is the science that studies ____________.
[A]Fishes
[B]Birds eggs
[C]Insects
[D]Reptiles


2. Radium is obtained from which mineral?
[A]Limestone
[B]Pitchblende
[C]Rutile
[D]Haematite


3. What is the plant adapted to grow in water called?
[A]Hydrophyte
[B]Xerophyte
[C]Scotophyte
[D]Mesophyte


4. Bifocal lens was invented by __________________.
[A]William Sturgeon
[B]Sir Joseph Swann
[C]Benjamin Franklin
[D]Joseph Aspdin


5. Which of the following are the ingredients of gun metal?
[A]Copper and Zinc
[B]Iron and Copper
[C]Copper and Tin
[D]Iron and Zinc