Every Day Science MCQs with Explanations

Explanation

1.2 to 1.4 Kg is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

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

Explanation

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

Explanation

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

Explanation

vitamin B-12 is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

The moment ball is thrown, it is moving with the velocity of the car. According to the inertia of motion it will continue to move in the same direction with the same velocity. As the ball is moving up and the down it will maintain its forward motion but practically it is not possible to neglect the resistance caused by air friction. So, the ball will fall behind him. Inertia is the resistance of any physical object to a change in its state of motion or rest, or the tendency of an object to resist any change in its motion.

Explanation

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

Explanation

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

Explanation

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

Explanation

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