Question19:-What is the average weight of Teak wood in kg/*m*(3)?>
A:-650 kg/*m*(3)*
B:-515 kg/m*(3)"
@-545 ।.9/11^(3)`
0:-780 (0/71^(3)`
Correct Answer:- Option-A
Question20:-Which wood has sweet smell?
A:-Deodar wood
B:-Rose wood
C:-Sisso wood
D:-Sandal wood
Correct Answer:- Option-D

Question21:-Which property of Timber should be capable of regaining its original shape where load causing deformation is
removed?

A:-Elasticity
B:-Toughness
C:-Hardness
D:-Strength
Correct Answer:- Option-A
Question22:-Which part is responsible for growth of the tree?
A:-Medulla
B:-Cambium
C:-Sap
D:-Pith
Correct Answer:- Option-B
Question23:-What is the projected height of dowel pin after inserting in a dowel pin joint?
A:-Full height upward
B:-1/4 height upward
C:-1/2 height upward
D:-1/3 height upward
Correct Answer:- Option-C
Question24:-Which part of the Shutter enclosed between the adjacent rails?
A:-Mullion
B:-Panel
C:-Puncheon
D:-Noggings
Correct Answer:- Option-B
Question25:-What is the formula for percentage of moisture content in Timber?
A: MC = (W-D)/(D)xx100=%*
8:- MC=WD//W xx100°
C:--MC=WD//D xx 100°
D:-All of the above
Correct Answer:- Option-A
Question26:-What is the purpose of laminated board?
A:-Structural work
B:-Partition work
C:-High class furniture
D:-Roofing work
Correct Answer:- Option-C
Question27:-Which saw is used for cutting grooves and rebate?
A:-Portable electric chainsaw
B:-Portable electric circular saw
C:-Portable electric jig saw
D:-Vertical band saw
Correct Answer:- Option-B
Question28:-Which bolt is commonly used in bearing for shaft?
A:-Square headed bolt
B:-'T' headed bolt
C:-Hook bolt