5401. Oil of vitriol is____?
✅ D. Sulfuric acid
Everyday Science MCQs – Page 271
5402. Animal with the sharpest hearing ability?
✅ A. Greater wax moth
5403. Second ionization energy:
✅ A. is always greater than first ionization energy
5404. The most suitable unit for expressing nuclear radius is__?
✅ D. Fermi
5405. Radon is______?
✅ A. radio active gas
5406. There are three types of plate boundaries i.e Divergent, Convergent and_______
✅ A. Transform
5407. How many moons does Uranus have?
✅ C. 27
5408. Which one of the following is the main culprit in the thinning of Ozone layer in the earth’s stratosphere?
✅ A. Chlorofluorocarbons
5409. Glucose syrup is made from_____?
✅ C. maize
5410. There is a hole in the Ozone Layer at_____?
✅ B. South Pole
5411. Which part of the body is attacked by “Gingivitis” disease?
✅ C. Gums
5412. Short-sightedness can be corrected by using ______?
✅ A. Concave lens
5413. Diamond is a very expensive ornament. It is composed of a single element ______?
✅ B. Carbon
5414. UV light falls in the category of______?
✅ B. Ionizing Radiations
5415. Any disease or infection that is naturally transmissible from vertebrate animals to humans is called?
✅ A. Zoonoses
5416. What are rows in Periodic table called?
✅ B. Period
5417. Vertebral Column in human beings consists of how many vertebrae?
✅ D. 33
5418. Which among the following is the correct sequence of the various layers of the Atmosphere from the Earth’s surface?
✅ C. Troposphere, Stratosphere, Mesosphere, Ionosphere
5419. Role of biotechnology in the production of food based on ______?
✅ D. Fermentation
5420. Which of the following is most elastic ?
✅ B. Steel