General Science Questions

• Tetraethyl lead is used as
• Diamond is an allotropic form of
• The hardest substance available on earth is
• A chronometer measures
• kilohertz is a unit which measures
• Decibel is the unit for
• Light year is a measurement of
• One horse power is equal to
• 'Bar' is the unit of
• Very small time intervals are accurately measure by
• One Joule is equal to
• What is the unit for measuring the amplitude of a sound?
• Nautical mile is a unit of distance used in
• Knot is a unit of speed of which of the following?
• Reading of a barometer going down is an indication of
• Kilowatt is a unit to measure
• One kilometre is equal to how many miles?
• Fathom is the unit of
• Electric current is measure by
• One fathom is equal to