One gram of carbohydrates give energy of the amount?
A. 2 K Calories
B. 4.1 K Calories
C. 6.3 K Calories
D. 8.0 K Calories
Everyday Science Mcqs
The muscles, tissues and blood all are made up of____________?
The muscles, tissues and blood all are made up of____________?
A. Carbohydrate
B. Proteins
C. Vitamins
D. Fats
A man can survive without food for at least?
A man can survive without food for at least?
A. One month
B. Two month
C. Three month
D. Four month
The human blood is divided into__________ groups?
The human blood is divided into__________ groups?
A. Two groups
B. Three groups
C. Four groups
D. Five groups
For water purification, we use?
For water purification, we use?
A. Chlorine
B. Bromine
C. Plants
D. Young man
In the electricity meter the digit to the extreme right is___________?
In the electricity meter the digit to the extreme right is___________?
A. 1/5th of the unit
B. 1/100 of the unit
C. 1/10th of the unit
D. 1/1000th of the unit
Units of electricity consumed by 2500 watt air-conditioner in one hour are_________?
Units of electricity consumed by 2500 watt air-conditioner in one hour are_________?
A. 25 units
B. 2.25 units
C. 2.5 units
D. 0.25 units
According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in_________?
According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in_________?
A. 2 hours
B. 5 hours
C. 8 hours
D. 10 hours
The large plates of solar pannels are painted?
The large plates of solar pannels are painted?
A. Red
B. White
C. Yellow
D. Black
What is used in making of alloys?
What is used in making of alloys?
A. Gypsum
B. Granite
C. Chromium
D. Lime-stone