Related Questions

Often before sunrise on a clear, calm, cold morning, ice (frost) can be seen on the tops of parked cars, even when the air temperature is above freezing. This condition happens because the tops of the cars are cooling by:
A Conduction
B Convection
C Latent heat
D Radiation
The State which tops in the production of rubber is
A Tamil Nadu
B Karnataka
C Kerala
D Orissa
The country which tops in the production of cocoa is ________.
A Ghana
B Brazil
C Ivory Coast
D Nigeria
Which district of Madhya Pradesh is famous for Mustard and Honey production?
A Ratlam
B Dhar
C Morena
D Betul
The tree tops on the distant horizon are all red ____ the rays of the setting sun.
A on
B to
C from
D with
The difference of heights of the tunnels above rail tops of BG and MG tracks is kept
A 0.30 m
B 0.45 m
C 0.60 m
D 0.75 m
"After meat comes mustard"
A সুখের পর দুঃখ আসে
B কষ্টে কেষ্ট মেলে
C নুন আনতে পান্তা ফুরায়
D যত গর্জে তত বর্ষে না
'After meal comes mustard' এর ঠিক অর্থ-
A সুখের পর দুঃখ আসে
B কষ্ট কেষ্ট মেলে
C নুন আনতে পান্তা ফুরায়
D যত গর্জে তত বর্ষে না
Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its
A Poor oxidation stability and high gum forming tendency
B Greater tendency of decomposition at elevated temperature
C Hydrolysis tendency in presence of water
D All of the above
If all the factors of productions are increased in a fixed proportion , volume of production increase proportion which is greater than the proportion of increase in the factors of production -this state can be described most appropriately by -
A Proportionate return to scale
B Disproportionate return of scale
C Increasing return to scale
D Law of scale

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