| The length of a line measured with a 20m chain ‏سے‎ found to be 634.4 m. If the chain was
5 em too long throughout the measurement, then the true length of the line is :

(A) 632.420 m (B) 635.986 m
(C) 634.420 m (D) 684.425 m

77. ‘The vertical distance between any two consecutive contours is known as :
(A) Contour line (B) Contour gradient
(C) Horizontal equivalent (D) Contour interval

78. Spire test is used in permanent adjustment of a theodolite for :
(A) Adjusting the line of sight (B) Adjusting the horizontal axis
(C) Adjusting the vertical axis (D) Adjusting the plate levels

79. The highest value of coefficient of refraction occurs during ;

(4) Early morning (B) Evening
(C) At noon (D) Afternoon
80, The curve having varying radii and introduced in between a straight and a circular curve is :
(^) Vertical curve (B) Transition curve
(0) Compound curve (D) Super elevation

81. Who said “give me blood and I will give you freedom”?

(A) Bagat Singh @) Subash Chandra Bose
(C) Lala Lajpat Rai (1) Dadabhai Naoroji
82. Who is the Chairman of the National Farmers Commission in India?
(A) Goswamy (ए) T.S. Batra
(C) M.S. Swaminathan (D) Ashok Mehta

83. We have borrowed the concept of “Directive principles of state policy” from the
constitution of :

(A) U.S.A. (B) Canada
(0) U.K. (0) Ireland
84, Who is the President of France?
(A) Laurent Fabius (ம) Fancois Hollande
(C) Jean Yves Le Drain (>) Anne Hidalgo
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