Every Day Science MCQs with Explanations

Explanation

Epicenter is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Birds don’t get shocked when they sit on electrical wires because they are not good conductors of electricity. If the bird would touch the ground while sitting on the wire or flap its wings and touch another electric wirewith a different voltage, then it would get shocked and likely die by electrocution.

Explanation

The bony cavity which contains the eyeball and its associated muscles, vessels, and nerves. In humans, seven bones make up each bony orbit. In humans, seven bones make up the bony orbit: Frontal bone Zygomatic bone Maxillary bone Sphenoid bone Ethmoid bone Palatine bone Lacrimal bone

Explanation

Mass is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Treaty to protect ozone layer is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Avogadro’s law is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

In convex mirrors light rays from a point always gets diverged (they dont meet at any point). So we have to extend them behind the mirror so that they appear to meet. Since image is formed behind of mirror, they cant be received on screen. So it is not real image. Thus it is a virtual image.

Explanation

Filament is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

airborne allergens is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.