The major part of natural gas, petroleum and coal consists of?
A. Carbon
B. Chlorine
C. CFC
D. Methane
Everyday Science Mcqs
The amount of energy in wheat is__________?
The amount of energy in wheat is__________?
A. 100 K Calories/100 gram
B. 245 K Calories/100 gram
C. 348 K Calories/100 gram
D. 490 K Calories/100 gram
All forms of energy that we use are ultimately transformed into__________?
All forms of energy that we use are ultimately transformed into__________?
A. Electrical Energy
B. Heat Energy
C. Light Energy
D. Chemical Energy
In which system of units, gas bills are charged?
In which system of units, gas bills are charged?
A. SI
B. CGS
C. BTU
D. CNG
In BTU system, one BTU is equal to__________?
In BTU system, one BTU is equal to__________?
A. 2055 Joule
B. 1155 Joule
C. 2155 Joule
D. 1055 Joule
The second most abundant metal found in the earth’s crust is_____________?
The second most abundant metal found in the earth’s crust is_____________?
A. Silicon
B. Aluminium
C. Calcium
D. Sodium
The gases which are used by drivers as an artificial atmosphere are helium and_____________?
The gases which are used by drivers as an artificial atmosphere are helium and_____________?
A. Nitrogen
B. Oxygen
C. Neon
D. Carbon monoxide
Air contains volume of carbon dioxide approximately?
Air contains volume of carbon dioxide approximately?
A. 3%
B. 33%
C. 0.3%
D. 0.03%
Nitrogen occurs in plant and animals in the form of ___________?
Nitrogen occurs in plant and animals in the form of ___________?
A. Minerals
B. Fats
C. Carbohydrates
D. Proteins
As the temperature of ice rises, the ice melts and its density?
As the temperature of ice rises, the ice melts and its density?
A. Decreases
B. Remain constant
C. Increases
D. Increases upto 10C