WorksheetsFORM WORK 15/5/20
Total questions: 15
Worksheet time: 11mins
Name
Class
Date
1.
___________ form work gives excellent exposed concrete surface requiring no further finishing treatment.
a)
Timber
b)
Teak wood
c)
Steel
d)
Fibre glass
2.
form work is defined as
a)
closed box like container
b)
open box like container
c)
hollow box like container
d)
none of given
3.
after concrete sets in form work its adept the shape as per the inner face of form work
a)
true
b)
false
4.
for small scale work which form work is suitable
a)
steel
b)
fibre glass
c)
timber
d)
none of given
5.
no of reuse of plywood form work is between
a)
20- 30
b)
20-35
c)
20 - 40
d)
20- 25
6.
horizontal distance between two boards in RCC wall form work is maintained by
a)
tie road
b)
clamp
c)
sole plate
d)
wedges
7.
The ______ is used for formwork when it is desired to reuse the formwork several times
a)
Stone
b)
Steel
c)
Timber
d)
Bamboo
8.
The column formwork consists of a box prepared from _______ separate sides
a)
1
b)
2
c)
3
d)
4
9.
suface of form work which comes in contact with concrete is treated with shuttering oil because
a)
it makes removal of form work easy
b)
it make form work strong
c)
protect form work from weathering
d)
all the given
10.
good form work should …
a)
water proof
b)
not bend
c)
economical
d)
all the given
11.
the form work should be tight enough to prevent leakage of cement sulrry from concrete
a)
true
b)
false
12.
removal time form form work fo bottom of salb is
a)
1 day
b)
2 day
c)
3day
d)
4 day
13.
The formwork for ___________ consists of sheets, studs, Wales, ties and braces.
a)
Column
b)
Beams
c)
Walls
d)
Stairs
14.
The formwork for ___________ consists of sole plate, head tree, joists , cleat , side boards and bottom board.
a)
Column
b)
Beams
c)
Walls
d)
Stairs
15.
General Design features for formwork IS:456-1964 Is
a)
shall confirm – shape and size as per plan<br />
b)
remain strong during placing and compaction of concrete
c)
Tight enough to prevent loss of cement slurry
d)
all the given
100 %
