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[C] 4 Year
[D] 1 Year
34 Is year 2020 a leap year? U 19 1

a) yes b)No c)may be d)can‟t say

35 The plane formed by the axis of earth and orbit is known as K 19
the _________.
[A] None of these
[B] Spherical Plane
[C] Symmetric Plane
[D] Orbital plane

36 A leap year is always divisible by: U 19 1

a)2 b)4 c)6 d)8

37 How many days added to a leap year? U 19 1

a) 4 b)3 c)1 d)2

37 Why do we need to have leap years? U 19 1

a)Because the Sun is getting gradually smaller.
b) Because the Earth‟s rotation is slowing down.
c) Because it takes the Earth longer than a year to orbit the
Sun.
d)Because earth „s orbit is elliptical

38 How many days are in a leap year? K 19 1

a)367 b)366 c)365 d)368

39 Who celebrate their birthday once in four years? A 19 1

th
a)Birth day on 28 March