Skip to content- Cooking is quicker pressure cooker because it increases the _________ of water?
- Melting point
- Boiling point
- Condensation
- Freezing point
- Speedometer is used to measure _____________.
- Velocity
- Acceleration
- Mass
- Size
- An element common in all acids is __________.
- Oxygen
- Nitrogen
- Hydrogen
- Helium
- What is the percentage of Nitrogen in air?
- Ice floats because density of water is ____________than ice.
- Which uranium is used in fission process?
- The meter installed in our homes measure electricity in ________?
- Three dimensional image formed by laser is called ________?
- Hologram
- Homogram
- Kilogram
- Lasogram
- Optical fibers are the fine strands of ___________?
- The ray with high penetrating power is ____________.
- Alpha rays
- Beta rays
- Gama rays
- None
- Vinegar is prepared by the fermentation of _______ grapes?
- What is the shape of earth?
- Oval
- Spherical
- Square
- Triangle
- The process of strongly heating an ore in the presence of air is called.
- Melting
- Calcination
- Chlorination
- Correction
- The visibility of Mercury is __________than water.
- Smallest
- Weaker
- Greater
- Equal
- When water boils its temperature ___________.
- Increases
- Remains constant
- Changes
- Decreases
- What is Amnesia?
- Loss of memory
- Loss of sleep
- Loss of eyesight
- Loss of hearing
- Which method is used to prevent the corrosion of iron pipes coated with Zinc layer?
- Inclination
- Galvanization
- Resistance
- None
- The frequency of women’s voice is __________ than men’s.
- Sound waves cannot travel through _______?
- Which part of eye is responsible for color?
MORE MCQs WILL BE UPLOADED SOON KEEP IN TOUCH!
Pages:
1 2 3 4 5 6 7 8 9 10 11 12