Which of the following is a vector quantity?
- (A) Speed
- (B) Mass
- (C) Velocity
- (D) Temperature
- (C) Velocity
Which instrument is used to measure altitude?
- (A) Audiometer
- (B) Altimeter
- (C) Barometer
- (D) Anemometer
- (B) Altimeter
Name the element which is common to all acids?
- (A) Oxygen
- (B) Hydrogen
- (C) Sulfur
- (D) Chlorine
- (B) Hydrogen
For what purpose is the Richter scale used?
- (A) To measure wind speed
- (B) To measure distance
- (C) To measure earthquake magnitude
- (D) To measure temperature
- (C) To measure earthquake magnitude
Which organ of the human body produces urine?
- (A) Pancreas
- (B) Uterus
- (C) Kidney
- (D) Intestine
- (C) Kidney
Citrus fruits is the best natural source of:
- (A) Amino acid
- (B) Citric acid
- (C) Formic acid
- (D) Malic acid
- (B) Citric acid
The Enzyme-Linked Immunosorbent Assay (ELISA) uses:
- (A) Antibodies
- (B) Pathogens
- (C) Tissues
- (D) Chemicals
- (A) Antibodies
Which of the following is a fire resistant?
- (A) Asbestos
- (B) Gypsum
- (C) Dolomite
- (D) Limestone
- (A) Asbestos
What is the Newton unit used to measure?
- (A) Force
- (B) Energy
- (C) Temperature
- (D) Distance
- (A) Force
“Chickenpox” is a highly contagious disease caused by:
- (A) Virus
- (B) Bacteria
- (C) Protozoa
- (D) Fungus
- (A) Virus
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