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Worksheetsdaily live event - 08/08/2020
Total questions: 25
Worksheet time: 15mins
A highway is proposed to be constructed with 4 lanes with kerb. Its width of carriageway recommended by IRC will be
15m
14.5m
14m
15.5m
The type of kerb provided in rural roads between pavement edge and shoulder is
Low kerbs
Semi barrier kerb
Submerged Kerb
Barrier kerb
On sharp curves of hill roads, extra widening is provided
by equally distributing inside and outside
two third on circular curve
fully on Outside of curve
fully on Inside of curve
The rate of change of centrifugal acceleration for a speed of 45kmph in transition curve design is
0.67
0.5
0.8
0.75
If the super elevation calculated is 5% and width of pavement is 10m, the total super elevation to be provided is
1.5m
1m
0.5m
0.25m
when the magnetic bearing of the sun at noon is 185o 20'.The magnetic declination will be
5o 20' E
5o 20' W
5o 20' N
5o 20' S
In a reaction turbine, water entering the runner possesses
pressure energy only
kinetic energy only
pressure as well as kinetic energy
none of the above
Pelton wheel is a/an
reaction turbine
impulse urbine
mixed flow turbine
low head turbine
A stone is dropped from a height H above the ground. The velocity of the stone at the instant it hits the ground is
2gH
√2g/H
√2gH
√2H/g
The length of the seconds pendulum is
99.4 m
994 m
99.4 cm
99.4 mm
The smallest angle of an inclined plane on which a body free from external forces will just start moving down is known as
angle of friction
angle of cone of friction
angle of rest
angle of repose
When a fluid flows through a circular pipe, the major loss of energy occurs due to
friction
sudden contraction
sudden enlargement
pipe fittings
Earliest time at which an event is expected to occur
Earliest start time
Earliest expected time
Expected time
None of these
Size of mould for flexural strength test if size of aggregate is 15 mm
300mm height and 150 mm dia cylinder
15x 15x70 cm beam
10x10x50 cm beam
15x15x15 cm cube
Widening joints in carpentry used for secret nailing
Rebated, tongued and grooved joint
Splayed joint
Rebated joint
Ploughed and tongued joint
When the WCB of two lines AB and AC are 115o and 41o respectively.Then included angle BC will be
41o
74o
64o
54o
Clay content in feebly hydraulic lime
5 to 10 %
11 to 20 %
21 to 30%
18 to 25 %
Cement Clinkers are formed in
preheating zone
drying zone
burning zone
cooling zine
Part of slab around the column having greater thickness than rest of the slab
Ceiling finish
Beam
Drop
None of these
If PVCN value is between 25 to 40 , it is used as
Exterior surfaces
prime coat on wood
Faint paint
Prime coat on metal
The WCB system S25o15'E,corresponds to
115o 15'
154o 45'
205o 15'
334o 45'
Unit of measuring honeycomb brick
m3
m2
m
number
The horizontal angle between true meridian and magnetic meridian is known as
Magnetic bearing
Azimuth
Dip
magnetic declination
Most commonly used vehicle in paints
Nut oil
Linseed oil
Poppy oil
Tung oil
Hydration reaction is a
exothermic
endothermic
no reaction takes place
can be exothermic and endothermic
