BTECH LAST NA ITU

a.escutcheon

The hardware on a door to accommodate the knob and lockset keyhole

a.escutcheon

b.embellisher

c.door lock cup

d.push plate

b.chord

The term used to indicate top and lower principal member of a roof or bridge truss

a.rafter

b.chord

c.beam

d.tie

d.smooth on four sides

Lumber specification S4S means

a.smooth for surfacing jobs

b.square on four sides

c.first class lumber

d.smooth on four sides

d.2 years

The complete records of test conduction (slump, compression test, etc.) shall be preserved and made available for inspection during the progress of construction and after completion of the projects for a period of not less than

a.5 years

b.3 years

c.4 years

d.2 years

a.the slab is being supported by two parallel beams

A one-way concrete slab are used when

a.the slab is being supported by two parallel beams

b.the slab has no cantilevered portion

c.the concrete slab is reinforced on the near bottom side

d.the concrete slab is sloping to all side

a.1 ½

How many corrugation is required as the minimum side lap of an ordinary standard G.I. sheet roofing?

a.1 ½

b.2 ½

c.2

d.1

a.24 hours

The time required for the removal of a form works of a concrete footing

a.24 hours

b,36 hours

c.48 hours

d.12 hours

c.15 mm

Concrete slab should have a minimum clearance of

a.20 mm

b.40 mm

c.15 mm

d.30 mm

a.“AA”

Standard concrete mix for beams, girders, slabs, stairs and columns is

a.“AA”

b.“A”

c.“B”

b.2 ½ corr.

Standard size overlap for corrugated G.I. roofing is

a.2 corr.

b.2 ½ corr.

c.3 corr.

100

Minimum slab thickness

Channels

which of the following steel section has the shape of unsymmetrical balance consisting of 2 flanges on 2 sides

1/4

what is the thickness of plywood used for ceiling purposes

metal

given same volume, which is heavier?