CIVIL ENGINEERING PREPARATION FOR RPSC AEN, SSC JE, DMRC JE, NBCC ETC. QUESTION OF THE DAY-11

Q.101. The fore bearings of the lines AB and BC are 40° and 120° respectively. The included angle between AB and BC is

(a) 40°

(b) 60°

(c) 80°

(d) 100°

Answer : option D

Q.102. If the sum of northing of a traverse exceeds the sum of southing by 1 m and sum of easting exceeds the sum of westings by 1 m, the resultant closing error and its true bearing are respectively

(a) 2m , N 45°E

(b) 1 m, N 45°E

(c) 2 m, N 45° W

(d) 2 m, N 45°E

Answer : option A

Q.103. If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of east departures, the bearing of the closing line is in the

(a) SE quadrant

(b) NE quadrant

(c) NW quadrant

(d) SW quadrant

Answer : option C

Q.104. Most important constituents of cement are :

(a) C₃A and C₂S 
(b) C₃S and C₃A
(c) C₃S and C₂S 
(d) C₃A and C₄AF

Answer : option C

Q.105. Which of the following has least carbon content?
(a) Wrought Iron 
(b) Cast Iron
(c) Mild steel 
(d) Pid steel

Answer : option A

Q.106. When R is the radius of the curve (in meters), D is the degree of curve (in degrees) and length of the chord is 30m, then the relation between R and D is:
(a) R = 5400/D 
(b) R = 1520/D
(c) R = 1720/D 
(d) R = 4500/D

Answer : option C

Q.107. Narrowly spaced contour lines on a map shows that the area is
(a) Flat 
(b) Steeply sloped
(c) Vertical cliff 
(d) Overhand cliff

Answer : option B

Q.108. The length of the tangent of a curve whose radius is T and angle of deflection Δ is
(a) Rtan(Δ/2)
(b) 2Rsin(Δ/2)
(c) 2Rtan(Δ/2)
(d) Rsin(Δ/2)

Answer : option A

Q.109. 126.The compressive strength of common building bricks should not be less than:
(a) 3.5 N/mm²
(b) 5.5 N/mm²
(c) 7.5 N/mm² 
(d) 10.5 N/mm²

Answer : option B

Q.110. The natural bedding plane of stones and the direction of pressure in stone masonry is:
(a) normal 
(b) parallel
(c) at 30º
(d) at 45º


Answer : option A