This is Everyday Science MCQs Quizz section with detailed explanations for preparation of screening tests, interviews for government jobs. In this section candidate will learn MCQs on variety of topics from the subject.

Everyday Science Quiz 46

There will be 10 OR LESS number of multiple choice questions in this test. Answer of the questions will change randomly each time you start this test. Practice this test at least 3 times if you want to secure High Marks. At the End of the Test you can see your Test score and Rating.

Start

Everyday Science Quiz 46

Question 1

---

The yellow colour in photochemical smog is due to the presence of____________


1. Sulphur dioxide

2. Carbon dioxide

3. Nitrogen dioxide

4. CFCs

See Answer

Answer

: Nitrogen dioxide

Explanation

:
N/A

Question 2

---

Human beings use _______ liters of pure oxygen per day.


1. 550

2. 2500

3. 1,050

4. 10,000

See Answer

Answer

: 550

Explanation

:
N/A

Question 3

---

Jupiter has ________ known moons.


1. 62

2. 73

3. 79 D.53

See Answer

Answer

: 79

Explanation

:
N/A

Question 4

---

In 2013, Planck measured the age of the universe at ___________


1. 13.82 billion years

2. 4.53 billion years

3. 4.6 billion years

4. 4.53 billion years

See Answer

Answer

: 13.82 billion years

Explanation

:
N/A

Question 5

---

The study of heavenly bodies is known as_________


1. Astrology

2. Astronautics

3. Astronomy

4. Astrophysics

See Answer

Answer

: Astronomy

Explanation

:
N/A

Question 6

---

kilohertz (kHz) is a unit which measures


1. Power used by a current of one ampere

2. Electromagnetic radio wave frequencies

3. Voltage

4. Electric resistance

See Answer

Answer

: Electromagnetic radio wave frequencies

Explanation

:
N/A

Question 7

---

Which of the following does not pollute the air


1. Nitrogen Dioxide

2. Sulfur dioxide

3. Carbon dioxide

4. none of these

See Answer

Answer

: Nitrogen Dioxide

Explanation

:
N/A

Question 8

---

Scientist discovered a previously undetected feature of the human Anatomy that could be the largest organ of human body


1. Brass

2. Pectora

3. Interstitium

4. Otic

See Answer

Answer

: Interstitium

Explanation

:
N/A

Question 9

---

One Joule is equal to__________


1. 10⁵ ergs

2. 10³ ergs

3. 10⁷ ergs

4. 10¹¹ ergs

See Answer

Answer

: 107 ergs

Explanation

:
N/A

Question 10

---

Ornithology is the study of_____________


1. Birds

2. Insects

3. Sea Plants

4. Sea Animals

See Answer

Answer

: Birds

Explanation

:
N/A




THERE ARE 10 QUESTIONS TO BE ATTEMPTED

---

Your score is 0%.




Get Results