Description : Contour interval is (A) Inversely proportional to the scale of the map (B) Directly proportional to the flatness of ground (C) Larger for accurate works (D) Larger if the time available is more
Last Answer : (A) Inversely proportional to the scale of the map
Description : Auto collimator is used to check (A) Flatness (B) Angle (C) Rotor balancing (D) Roughness
Last Answer : (B) Angle
Description : Gratings is associated with the measurement of (A) Linear displacement (B) Concavity/convexity (C) Surface texture (D) Flatness
Last Answer : Option A
Description : The phenomenon of Newton’s rings can be used to check the __________. A. Wavelength of monochromatic light B. phase coherence of two sources C. flatness of any glass surface D. velocity of light
Last Answer : A. Wavelength of monochromatic light
Description : The curve have b2 = 3 or Y2 = 0 is
Last Answer : Ans. Mesokurtic curve
Description : The curve have β2 > 3 or Y2 > 0 is
Last Answer : Ans. Leptokurtic curve
Description : A sheet of paper with pictorial slogan, which is utilized to attract the mass attention for single idea.
Last Answer : Ans. Poster
Description : A process by which an idea or innovation spreads
Last Answer : Ans. Diffusion