General Science

Q2141.‘Joule’ is related to energy in the same way as ‘Pascal’ is related to

Q2142.If the lens power of glass is +2 dioptre, its focal length will be

Q2143.One micron is equal to

Q2144.Power of Sunglass is

Q2145.One micron represents a length of

Q2146.The power of a lens is measured in

Q2147.Which one of the following is not correctly matched?

Q2148.Which one of the following combinations of aperture and shutter speed of a camera will allow the maximum exposure?

Q2149.Which one of the following is not the unit of heat?

Q2150.Retina of the eye is comparable to which of the following parts of a traditional camera?

Q2151.A distance of 1 km means

Q2152.In human eye, image of object forms at

Q2153.One pikogram is equal to

Q2154.The colour of an opaque object is due to the colour it

Q2155.Pascal is a unit of measuring

Q2156.Colour in a colour television is produced by a combination of three basic colours, they are

Q2157.What is the unit of atmospheric pressure?

Q2158.The minimum distance of clear vision for a normal healthy eye of human being is supposed to be

Q2159.1 Kg/cm2 pressure is equivalent to

Q2160.Which is not a primary colour?