The major ingredient of leather is__________________?
A. Collagen
B. Polymer
C. Nucleic acid
D. None of these
The major ingredient of leather is__________________? Read More »
Everyday Science McqsGlass is made of the mixture of______________?
A. Quartz and Mica
B. Sand and Salt
C. Sand and Silicates
D. None of these
Glass is made of the mixture of______________? Read More »
Everyday Science McqsRusting of Iron involves_______________?
A. Reduction
B. Oxidation
C. Decomposition
D. Displacement
Rusting of Iron involves_______________? Read More »
Everyday Science McqsHow long does the earth take to cover 1° longitude?
A. 2 Minutes
B. 3 Minutes
C. 4 Minutes
D. 5 Minutes
How long does the earth take to cover 1° longitude? Read More »
Everyday Science McqsMicrophone converts sound energy into ___________?
A. Microwaves
B. Electrical signals
C. Optical Signals
D. Heat energy
Microphone converts sound energy into ___________? Read More »
Everyday Science Mcqs1 BTU(British thermal unit) is equal to___________?
A. 955 joules
B. 990 joules
C. 1055 joules
D. 1211 joules
1 BTU(British thermal unit) is equal to___________? Read More »
Everyday Science McqsDengue Fever is also called___________?
A. Black Fever
B. Breakbone Fever
C. Plasmodium Fever
D. Remittent Fever
Dengue Fever is also called___________? Read More »
Everyday Science McqsWhich element is used as moderator in nuclear reactor?
A. Light water
B. Dense water
C. Fresh water
D. Heavy water
Which element is used as moderator in nuclear reactor? Read More »
Everyday Science McqsWhich of the following Rays are more Penetrating?
A. Beta rays
B. Alpha rays
C. Gamma rays
D. X-rays
Which of the following Rays are more Penetrating? Read More »
Everyday Science McqsSun revolves around milky way in about _____ million years.
A. 225
B. 230
C. 245
D. 250
Sun revolves around milky way in about _____ million years. Read More »
Everyday Science Mcqs