0:-11
Correct Answer:- Option-A
Question29:-The outermost layer of timber is known as
A:-Medullary rays
B:-Cambium
C:-Pith
D:-Bark
Correct Answer:- Option-D
Question30:-The portion of wall between facing and backing is called
കട
B:-Quoin
C:-Hearting
D:-Header
Correct Answer:- Option-C
Question31:-The vertical sides of the doors and windows openings are called
A:-Jamb
B:-Reveals
C:-Arch
D:-Lintel
Correct Answer:- Option-A
Question32:-The lower half of the arch between crown and skewback is known as
A:-Soffit
B:-Voussoir
C:-Haunch
D:-Span
Correct Answer:- Option-C
Question33:-The chips of stones used to fill up the stone masonry is called
A:-Quoins
B:-Spalls
C:-Bat
D:-Jambs
Correct Answer:- Option-B
Question34:-A good brick earth contain percentage of alumina.
A:-20 to 30
B:-10 to 15
62
D:-30 to 40
Correct Answer:- Option-A
Question35:-The cross drainage work in which the dam is over the canal is known as
A:-Syphon aqueduct
B:-Super passage
C:-Super elevation
D:-Distributory
Correct Answer:- Option-B
Question36:-The total volume of water required for a crop during its entire period from sowing to harvest is known as
A:-Duty of water
B:-Spurs
C:-Spill way water
D:-Delta
Correct Answer:- Option-D
Question37:-The size of *"B_0"" Drawing board is
A:-1000 x 750 mm
B:-700 x 500 mm
C:-1600 x 1100 mm
D:-1500 x 1000 mm
Correct Answer:- Option-D
Question38:-The untrimmed size of **A_1"* drawing sheet is
A:-625 x 880 mm
B:-594 x 841 mm