Everyday Science — Mixed Practice — Part 2: 40 MCQs with Explanations

Hydrology is the study of Rainfall .

Kilowatt-hour is a unit of Energy .

Volcanoes can also be caused by Mantle Plumes so called ‘hot spots’.

Volcanoes are usually located on All of these .

South Atlantic is the correct answer to “Which ocean does not commonly experience tropical cyclones”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

All of above is the correct answer to “Which of the following is liquid fuel”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

zero is the correct answer to “What is the magnetic field at any point in the open space inside the toroid”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

An astronaut sees the colour of the sky as: Black .

Study of fruit is called Pomology .

The position of an element in the Periodic Table is determined by its Proton number.

It is slightly alkaline is the correct answer to “Which among the following is correct about Saliva of a Healthy Human”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

1 Meter = 1000 millimeters (mm) millimeters.

1 Meter = 100 centimeters (cm) .

Hypothalamus is the correct answer to “Which part of the brain controls the Pituitary Gland”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

The process which is essential for continuing and survival of species is Reproduction .

The part of brain involved in balance and precision in movements is: Cerebellum .

prolactin is the correct answer to “Which hormone is necessary for the production of milk in the mother’s breast”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

Wireless transmission can be done via All of these .

The Aurora Borealis, also known as Northern lights .

Which one of the following elements the drum of a Photostat machine is made up of: Selenium .

Chromosomes are made up of DNA and Proteins .

Combustion can not take place without Air .

The major source of quick energy is Carbohydrates .

Skin is 2mm thick.

A three year child has 20 teeth.

J Shape is the correct answer to “The stomach is the shape like bag”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

22 is the correct answer to “How many bones are in Human Skull”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

New Born Baby Brain weight is about 400 grams .

27 is the correct answer to “How many bones in each hand”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

26 is the correct answer to “how many bones in each foot”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

72 times is the correct answer to “An average human heart beats about time in a minute”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

The part of ear that is visible is called both A & B .

32 is the correct answer to “An adult have permanent teeth”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

Parses is a unit used to measure: Distance .

Galileo is the correct answer to “Who among the following discovered the sunspots”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

Troposphere is the correct answer to “Which part of the atmosphere are you breathing right now”. Items of this type are drawn from the Everyday Science — Mixed Practice — Part 2 syllabus of Pakistani competitive exams, where the fact is tested verbatim.

Our atmosphere consists of 0.03 to 0.04% CO2 CO2.

Our atmosphere consists of 21% Oxygen approximately Oxygen approximately.

Our atmosphere comprises of 78% Nitrogen Nitrogen.

Curie is a unit of measuring the intensity of Radioactivity .