Which is an example of fermented beverage?
- (A) Brandy
- (B) Wine
- (C) Rum
- (D) Whisky
- (B) Wine
The “Monazite” is an important ore of:
- (A) Titanium
- (B) Sodium
- (C) Thorium
- (D) Zirconium
- (C) Thorium
The main constituent of Sui Gas (Natural Gas) is:
- (A) Methane
- (B) Ethane
- (C) Sulfur
- (D) Phosphorous
- (A) Methane
What is the common name for sodium chloride?
- (A) Acid
- (B) Qalmi shora
- (C) Salt
- (D) Gandhak
- (C) Salt
What is the chemical formula of sugar?
- (A) C6H12O6
- (B) C12H22O11
- (C) C12H22O12
- (D) C12H22O14
- (B) C12H22O11
The gas usually causing explosions in coal mines is:
- (A) Carbon dioxide
- (B) Methane
- (C) Hydrogen
- (D) Carbon monoxide
- (B) Methane
Which one of the following is an element?
- (A) Sapphire
- (B) Ruby
- (C) Diamond
- (D) Topaz
- (C) Diamond
The symbol used of “Aluminum” is:
- (A) A
- (B) Au
- (C) Al
- (D) Ag
- (C) Al
Which is the best material for making an electromagnet?
- (A) Rubber
- (B) Iron
- (C) Plastic
- (D) Glass
- (B) Iron
Which variety of coal contains the highest percentage of carbon?
- (A) Lignite
- (B) Peat
- (C) Bituminous
- (D) Anthracite
- (D) Anthracite
Pages: Page 1, Page 2, Page 3, Page 4, Page 5, Page 6, Page 7, Page 8, Page 9, Page 10, Page 11, Page 12, Page 13, Page 14, Page 15, Page 16, Page 17, Page 18, Page 19, Page 20, Page 21, Page 22, Page 23, Page 24, Page 25, Page 26, Page 27, Page 28, Page 29, Page 30, Page 31, Page 32, Page 33, Page 34, Page 35, Page 36, Page 37, Page 38, Page 39, Page 40, Page 41