Daily GK Quiz General Knowledge: 12 December 2012

1. AIDS is caused by Human Immunodeficiency Virus (HIV). It is which type of virus?
[Category: General Science GK]
[A]Lente Virus
[B]Arbo Virus
[C]Retro Virus
[D]Immune Virus


2. Which one among the following cell organelles is semi permeable?
[Category: Biology GK]
[A]Plasma membrane
[B]Cell membrane
[C]Cell membrane
[D]Nucleus


3. Tipu Sultans' major interest in building ship was to achieve which one of the following?
[Category: History GK]
[A]Maintain diplomatic relations with Muscat
[B]Promote trade and commerce
[C]Fight the English at sea
[D]Establish an overseas settlement at port Basra (Iraq) which would be under his control on lines of the European Companies


4. Which one of the following determines the atomic number of an element?
[Category: Chemistry GK]
[A]Number of Protons and electrons
[B]Number of ions
[C]Number of Protons
[D]Number of neutrons


5. Which one of the following is used to make a periscope?
[Category: Physics GK]
[A]Convex mirror
[B]Plane mirror
[C]Concave lens
[D]None