3911. Krishnadeva Raya wrote a famous work; namely Amuktamalyada; in which language?
Telugu
3912. Who is the inventor of Flying Shuttle?
John Kay
3913. The first passenger railway was opened from?
Liverpool to Manchester
3914. The Capital of Guatemala?
Guatemala City
3915. Who is the author of “Past and Present”?
Thomas Carlyle
3916. ‘Hydraulic brakes’ and ‘Hydraulic lift’ are devices; why are fluids used in them?
For transmitting pressure
3917. Who stated "In the struggle for survival; the fittest win out at the expense of their rivals because they succeed in adapting themselves best to their environment' ?
Charles Darwin.
3918. What is systolic and diastolic pressure in a healthy man?
120 mm and 80 mm
3919. The Chola empire reached its zenith under which ruler?