Every Day Science MCQs with Explanations

Explanation

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

Explanation

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

Explanation

The term allotrope refers to one or more forms of a chemical element that occur in the same physical state. … Allotropes may display very different chemical and physical properties. For example, graphite and diamond are both allotropes of carbon that occur in the solid state

Explanation

Above 20 kHz is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

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

Explanation

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

Explanation

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

Explanation

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

Explanation

A gross refers to a group of 144 items (a dozen dozen or a square dozen, 122). A great gross refers to a group of 1728 items (a dozen gross or a cubic dozen, 123). A small gross or a great hundred refers to a group of 120 items (ten dozen, 10×12).