Children especially in western countries who receive very little sunshine suffer from
Rickets
Dermatitis
Scurvy
Scurvy
In water treatment plant, use of chloramines ensures ...........
taste and odour control
weed control in reservoirs
disinfection
disinfection
Super cooling stands for cooling of a liquid
at freezing point
below freezing point
at melting point
at melting point
Alchohol is more volatile than water because __________ is lower than water.
its boiling point
its density
its viscosity
its viscosity
Which of the following is used to protect objects in computer system, in the absence of more complete protection schemes?
Digital certificate
Digital signature
Passwords
Passwords
Which one is not included in Non-Banking Financial Institutions (NBFIs)?
EXIM
SIDBI
NABARD
NABARD
Which method will be employed to test the hardness of water?
Boiling
Distillation
Formation of lather with soap
Formation of lather with soap
Who is the first Indian Gold Medal Winner in individual category in Olympic games?
Abhinav Bindra
Sushil Kumar
R.V.S. Rathore
R.V.S. Rathore
A.
Abhinav Bindra
Which is the warmest layer of the atmosphere?
Thermosphere
Troposphere
Stratosphere
Stratosphere