DISTRICT OFFICER CIVIL DEFENSE / DEPUTY DISTRICT OFFICER CIVIL DEFENSE / CHIEF STAFF OFFICER / PROVINCIAL RESCUE OFFICER (BS-16) 2014-15 IN THE DIRECTORATE OF CIVIL DEFENSE, PUNJAB HOME DEPARTEMNT

The light of the sun takes about _______ minutes to reach us.

• (A) Two
• (B) Five
• (C) Eight
• (D) Ten

Light travels at the rate of about _______ miles per second.

• (A) 50,000
• (B) 75,000
• (C) 186,282
• (D) 196,000

Average male brain weight is _______ ounces.

• (A) 44
• (B) 47
• (C) 56
• (D) 49

Average female brain weight is _______ ounces.

• (A) 44
• (B) 47
• (C) 49
• (D) 58

Total number of bones in the human body is:

• (A) 98
• (B) 158
• (C) 176
• (D) 206

Sea-horse is the name of a:

• (A) Horse specie
• (B) Fish
• (C) Sea lion
• (D) Sea snake

Which is the best conductor of electricity?

• (A) Copper
• (B) Iron
• (C) Silver
• (D) Steel

The uncharged particle in an atom is called:

• (A) Proton
• (B) Electron
• (C) Neutron
• (D) Molecule

The lightest gas is:

• (A) Hydrogen
• (B) Oxygen
• (C) Neon
• (D) Helium

Blood cells are produced by _______of the body.

• (A) Liver
• (B) Heart
• (C) Spleen
• (D) Bone-marrow