118 + Mcqs in Everyday Science Mcqs Page 1 McqOptions

1.	Oxidation is a chemical reaction involving the
A.	Gain of Electrons
B.	Loss of Electrons
C.	Gain of Protons
D.	Loss of Protons
Answer» B. Loss of Electrons

Discussion

2.	Geiger-Muller counter is used to detect:
A.	Protons
B.	Neutrons
C.	Photons
D.	None
Answer» B. Neutrons

Discussion

3.	Silicon is an example of _________?
A.	No-conductor
B.	Semiconductor
C.	Super Conductor
D.	None of these
Answer» C. Super Conductor

Discussion

4.	The unit to measure the quantity of Ozone in atmosphere is
A.	Dobson
B.	Dalton
C.	Coulomb
D.	None
Answer» B. Dalton

Discussion

5.	Calculus was invented by_________?
A.	Al-khawarzimi
B.	Pythagoras
C.	IsaaC Newton
D.	Al. kindi
Answer» B. Pythagoras

Discussion

6.	Which of the following does not vary predictably with the depth of the aquatic environment?
A.	Salinity
B.	Temperature
C.	Penetration by sunlight
D.	None
Answer» B. Temperature

Discussion

7.	Sum of all ecosystems is classified as___________?
A.	Aero sphere
B.	Ionosphere
C.	Biosphere
D.	Ozonosphere
Answer» D. Ozonosphere

Discussion

8.	Vaccination is synonomyous with ____ immunity.
A.	Natural active
B.	Artificial passive
C.	Artificial active
D.	None
Answer» B. Artificial passive

Discussion

9.	Which of the following is not a human organ system?
A.	Integumentary
B.	Muscular
C.	Epithelical
D.	None
Answer» B. Muscular

Discussion

10.	Tetanus is caused by____________?
A.	Clostridium
B.	Virus
C.	Bacteriophage
D.	Salmonella
Answer» B. Virus

Discussion

11.	Sun is divided into ______ main layers.
A.	2
B.	3
C.	4
D.	5
Answer» C. 4

Discussion

12.	Pollutants that are introduced into the environment by human activity are called as ____?
A.	Anthropogenic pollutants
B.	Qualitative pollutants
C.	Quantitative pollutants
D.	All Of Above
Answer» B. Qualitative pollutants

Discussion

13.	For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will
A.	Also decrease
B.	Increase
C.	Remains constant
D.	None of these
Answer» B. Increase

Discussion

14.	Deficiency of __________ causes loss of appetite and poor growth.
A.	Zinc
B.	Iodine
C.	Copper
D.	Iron
Answer» B. Iodine

Discussion

15.	An area of microbiology that is concerned with the occurence of disease in human population is
A.	Immunology
B.	Paracitology
C.	Epidemiology
D.	None
Answer» B. Paracitology

Discussion

16.	Serum if blood plasma minus its?
A.	Calcium ions
B.	Clotting proteins
C.	Globulins
D.	none
Answer» C. Globulins

Discussion

17.	Study of current and past landscapes formation is known as____________?
A.	Morphology
B.	Aero logy
C.	Geo-morphology
D.	Biology
Answer» D. Biology

Discussion

18.	To prevent electric shocks, a/an ________ is placed in the circuit.
A.	Ammeter
B.	Voltmeter
C.	Fuse
D.	Diode
Answer» B. Voltmeter

Discussion

19.	The device used to measure movements of the heart is
A.	Cardiograph
B.	Seismograph
C.	Hydrometer
D.	Hygrometer
Answer» B. Seismograph

Discussion

20.	Pythagoras regarded sun, earth,& moon as____________
A.	Triangles
B.	Squares
C.	Spheres
D.	Oval
Answer» B. Squares

Discussion

21.	The alpha particles are compact clusters of:
A.	Electron and Proton
B.	Two Protons and two Neutrons
C.	Three protons and three Neutrons
D.	None
Answer» B. Two Protons and two Neutrons

Discussion

22.	One of these scientists formulated basic laws of Geometry:
A.	Pythagorus
B.	Archimedes
C.	Aristotle
D.	None
Answer» B. Archimedes

Discussion

23.	Sun revolves around milky way in about _____ million years.
A.	225
B.	230
C.	245
D.	250
Answer» C. 245

Discussion

24.	One of the following is a water soluble vitamin:
A.	Vitamin A
B.	Vitamin D
C.	Vitamin K
D.	None
Answer» B. Vitamin D

Discussion

25.	The dominant phase of life cycle in these organism is haploid:
A.	Mosses
B.	Bacteria
C.	Protozoa
D.	None
Answer» B. Bacteria

Discussion

26.	The Planet of the solar system which has Maximum number of moons is?
A.	Jupiter
B.	Venus
C.	Saturn
D.	Uranus
Answer» B. Venus

Discussion

27.	Who for the first time point out that the path of a projectile would a parabola :
A.	Issac Newton
B.	Thomas Edison
C.	Al-razi
D.	Galileo Galilei
Answer» B. Thomas Edison

Discussion

28.	Animals living in the three trunks are known as___________?
A.	Arboreal
B.	Volant
C.	Amphibious
D.	Aquaticx
Answer» B. Volant

Discussion

29.	Dacron is
A.	Polyethylene
B.	Epoxy
C.	Polyamide
D.	None
Answer» B. Epoxy

Discussion

30.	The quantity of available nutrients _____ from the lower levels of the energy pyramids to the higher ones.
A.	Increases
B.	Decreases
C.	Remains stable
D.	None
Answer» B. Decreases

Discussion

31.	Coulomb is the scientific unit to measure:
A.	Velocity
B.	Temperature
C.	Mass
D.	None
Answer» B. Temperature

Discussion

32.	The planet which is easily visible from the Earth
A.	Mercury
B.	Venus
C.	Mars
D.	Jupiter
Answer» B. Venus

Discussion

33.	The number of electrons of a neutral atom is automatically known if one knows the:
A.	Atomic number
B.	Atomic weight
C.	Number of orbitals
D.	None
Answer» B. Atomic weight

Discussion

34.	Equator passes through one of these countries:
A.	Saudi Arabia
B.	Italy
C.	Japan
D.	None
Answer» B. Italy

Discussion

35.	The Great Spot is on the planet
A.	Saturn
B.	Venus
C.	Mars
D.	Jupiter
Answer» B. Venus

Discussion

36.	Vacuum tubes have been replaced by:
A.	Conductors
B.	Diodes
C.	Transistors
D.	None
Answer» B. Diodes

Discussion

37.	The SI unit of charge is
A.	Ampere
B.	Coulomb
C.	Ohm
D.	Volt
Answer» B. Coulomb

Discussion

38.	Identify the Coldest Planet:
A.	Neptune
B.	Venus
C.	Jupiter
D.	Mars
Answer» B. Venus

Discussion

39.	Deficiency of Vitamin-A results in
A.	Night blindness
B.	Rickets
C.	Scurvy
D.	Hair fall
Answer» B. Rickets

Discussion

40.	Sunlight is made of__________colours?
A.	Seven colours
B.	Five colours
C.	Three colours
D.	Non of these
Answer» B. Five colours

Discussion

41.	Sensitive layer of the eye is?
A.	Choriods
B.	Sclerotic
C.	Retina
D.	Cornea
Answer» D. Cornea

Discussion

42.	The most abundant substance that constitutes the mass of the Earth is?
A.	Iron
B.	Oxygen
C.	Nitrogen
D.	Silicon
Answer» B. Oxygen

Discussion

43.	Sericulture is the study of which discipline ?
A.	silk production
B.	milk Production
C.	honey production
D.	forest timber production
Answer» B. milk Production

Discussion

44.	The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere _______?
A.	Aneroid barometer
B.	Barograph
C.	Altimeter
D.	Radiosonde
Answer» B. Barograph

Discussion

45.	The shape of the external ear is due to:
A.	Elastic cartilage
B.	Fibrocartilage
C.	Articular cartilage
D.	None
Answer» B. Fibrocartilage

Discussion

46.	Sound cannot travel through __________
A.	Solid
B.	Liquid
C.	Gases
D.	Vaccum
Answer» E.

Discussion

47.	The field of specialization of famous Muslim scientist Abu Usman Aljahiz was:
A.	Botany
B.	Zoology
C.	Astronomy
D.	None
Answer» B. Zoology

Discussion

48.	Which is the process of science?
A.	Observation > Experiments > Hypothesis
B.	Hypothesis > Observations > Experiments
C.	Observation > Hypothesis > Experiments
D.	Experiments > Observations > Hypothesis
Answer» B. Hypothesis > Observations > Experiments

Discussion

49.	He was the first scientist to prove that planets move around the sun:
A.	Archimedes
B.	Galileo Galilei
C.	John Kepler
D.	None
Answer» B. Galileo Galilei

Discussion

50.	The Tectonic Plates of the Earth
A.	Inner Core
B.	Outer Core
C.	Lithosphere
D.	Asthenosphere
Answer» B. Outer Core

Discussion

Explore topic-wise MCQs in Sciences Mcqs.

Oxidation is a chemical reaction involving the

Geiger-Muller counter is used to detect:

Silicon is an example of _________?

The unit to measure the quantity of Ozone in atmosphere is

Calculus was invented by_________?

Which of the following does not vary predictably with the depth of the aquatic environment?

Sum of all ecosystems is classified as___________?

Vaccination is synonomyous with ____ immunity.

Which of the following is not a human organ system?

Tetanus is caused by____________?

Sun is divided into ______ main layers.

Pollutants that are introduced into the environment by human activity are called as ____?

For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will

Deficiency of __________ causes loss of appetite and poor growth.

An area of microbiology that is concerned with the occurence of disease in human population is

Serum if blood plasma minus its?

Study of current and past landscapes formation is known as____________?

To prevent electric shocks, a/an ________ is placed in the circuit.

The device used to measure movements of the heart is

Pythagoras regarded sun, earth,& moon as____________

The alpha particles are compact clusters of:

One of these scientists formulated basic laws of Geometry:

Sun revolves around milky way in about _____ million years.

One of the following is a water soluble vitamin:

The dominant phase of life cycle in these organism is haploid:

The Planet of the solar system which has Maximum number of moons is?

Who for the first time point out that the path of a projectile would a parabola :

Animals living in the three trunks are known as___________?

Dacron is

The quantity of available nutrients _____ from the lower levels of the energy pyramids to the higher ones.

Coulomb is the scientific unit to measure:

The planet which is easily visible from the Earth

The number of electrons of a neutral atom is automatically known if one knows the:

Equator passes through one of these countries:

The Great Spot is on the planet

Vacuum tubes have been replaced by:

The SI unit of charge is

Identify the Coldest Planet:

Deficiency of Vitamin-A results in

Sunlight is made of__________colours?

Sensitive layer of the eye is?

The most abundant substance that constitutes the mass of the Earth is?

Sericulture is the study of which discipline ?

The instrument that measures temperature, pressure, and humidity at various altitudes in the atmosphere _______?

The shape of the external ear is due to:

Sound cannot travel through __________

The field of specialization of famous Muslim scientist Abu Usman Aljahiz was:

Which is the process of science?

He was the first scientist to prove that planets move around the sun:

The Tectonic Plates of the Earth