Everyday Science Most Important MCQs Four
Showing 1 – 10 of 71
Which gland in the human body is called the master gland?
- A. Pancreas
- B. Thyroid
- C. Pituitary
- D. Spleen
Leukemia is a disease of the ________?
- A. Lungs
- B. Blood
- C. Skin
- D. Nerves
The beautiful color patterns exhibited by a peacock in its tail feathers are due to?
- A. Selective absorption of light
- B. Selective reflection of light
- C. Interference of light
- D. Natural colour pattern of feathers
What is ‘Stealth Technology’?
- A. A device which when attached to an aircraft makes it invisible on the radar
- B. A coating which reduces the visibility of an aircraft on radar
- C. A Technology by which it is possible for the aircraft’s to spy in the enemy airspace
- D. A technology by using which paratroopers can be dropped stealthily behind the enemy columns
The cracking sound heard when dry hair is combed with a hard rubber comb is due to ________?
- A. The hair barging against the charged comb
- B. Small electric sparks
- C. The rubbing of the comb with the hair
- D. None of the above
Who proposed this concept “All motion is relative”?
- A. Albert Einstein
- B. John Kepler
- C. Galileo Galilie
- D. None
Which month of calendar year can lack a new moon?
- A. December
- B. February
- C. May
- D. None
He was the first scientist to prove that Planets move around the sun?
- A. Archimedes
- B. Galileo Galilei
- C. John Kepler
- D. None
An area of microbiology that is concerned with the occurrence of disease in human population is?
- A. Immunology
- B. Paractolocy
- C. Epidemiology
- D. None
What is the smallest unit of heredity?
- A. Chromosom
- B. Gene
- C. Nucleotides
- D. None
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