Burnt bricks can be further classified into how many types?
1.2
2. 4
3.3
4.5
Posted Date:-2022-07-07 06:26:23
Concrete hollow bricks have the following characteristic:
1.Less thermal insulation
2.Costly
3.Fast construction
4. Decrease floor area
Posted Date:-2022-07-07 06:39:38
Creep test is carried out in accordance with:
1.IS 1528
2.IS 5688
3.IS 3495
4.IS 4568
Posted Date:-2022-07-07 06:32:35
Drain tiles are suitable for laying in waterlogged areas because:
1.Porous nature
2.Waterproof
3.Economic
4.Easy installation
Posted Date:-2022-07-07 06:34:16
Epoxy adhesives are used in the manufacturing of:
1.Glass
2.Fabric
3.Plywood
4.Plastic
Posted Date:-2022-07-07 06:44:01
Fibre Reinforced Concrete (FRC) is used in:
1.Pavements
2.Foundation
3.Slab
4.Beam
Posted Date:-2022-07-07 06:39:11
First class bricks are used for:
1.Brick ballast in R.C.C
2.Boundary walls
3.Low height walls
4.Pavements
Posted Date:-2022-07-07 06:26:47
Fluorogypsum, used in super sulphated cement or as binding agents, is a waste product of manufacture of:
1.Fluorine
2.Thermal power
3.Hydrofluoric acid
4.Phosphoric acid
Posted Date:-2022-07-07 06:41:03
FRP stands for:
1.Fibre Reinforced Polymer
2.Fully Reinforced Polymer
3.Fire Resistant Polymer
4.Fibre Reconditioned Polymer
Posted Date:-2022-07-07 06:38:21
Gorilla glue is made up of:
1.Resin
2.Epoxy
3.Polyurethane
4.Animal protein
Posted Date:-2022-07-07 06:47:00
How is the hardness of brick tested?
1.Using finger nail
2.Using hardness apparatus
3.Using hammer
4.Using chisel
Posted Date:-2022-07-07 06:30:11
How is the structure of brick tested?
1.Powdered and tested
2.Immersed in water and dried.
3.Rubbed against another brick
4.Broken and examined
Posted Date:-2022-07-07 06:32:08
How many layers is the encaustic tile made up of?
1.2
2.4
3.3
4. 1
Posted Date:-2022-07-07 06:35:14
How many Mangalore tiles are required to cover 1 square metre of roof?
1.20
2.18
3. 10
4.16
Posted Date:-2022-07-07 06:36:04
In absorption test on brick, how many hours it has to be soaked in cold water?
1.19 hours
2.5 hours
3.6 hours
4.24 hours
Posted Date:-2022-07-07 06:29:43
In how many forms does PVC come?
1.2
2.3
3.4
4.5
Posted Date:-2022-07-07 06:49:21
In ___________ cement mortar is reinforced with wire meshes.
1.Fibre Reinforced Cement
2.Wire Reinforced Cement
3.Ferro Cement
4. Mesh Mortar
Posted Date:-2022-07-07 06:38:48
Modifying properties of PVC is called:
1.Reformation
2.Recasting
3.Compounding
4.Curing
Posted Date:-2022-07-07 06:48:27
Nitrocellulose glue is prepared from:
1.Pyridine
2.Benzene
3.Pyroxylin
4.Resin
Posted Date:-2022-07-07 06:42:54
PVC is widely used to make pipes because:
1.Cost effective
2.Does not react to chemicals
3.Easily available
4.Easy to transport
Posted Date:-2022-07-07 06:48:57
Quarry tile is also called:
1.Granite tile
2.Unglazed ceramic tile
3.Stone tile
4.Workshop tiles
Posted Date:-2022-07-07 06:33:07
Recycling steel reduces:
1.Energy use by 75%
2.Energy use by 50%
3.Energy use by 35%
4.Energy use by 20%
Posted Date:-2022-07-07 06:40:36
Soil-cement blocks help in reducing the amount of:
1.Sand
2.Cement
3.Water
4.Mortar
Posted Date:-2022-07-07 06:37:22
Stone blocks help in saving materials by reducing wall thickness from:
1.30-20mm
2.20-10cm
3.20-10mm
4.30-20cm
Posted Date:-2022-07-07 06:37:50
The lower tile in Allahabad tiles is:
1.Round
2.Flat
3.Rectangular
4.Curved
Posted Date:-2022-07-07 06:35:38
The process of applying an adhesive is:
1.Speedy
2.Slow
3.Costly
4.Cumbersome
Posted Date:-2022-07-07 06:42:29
The word adhesive has its origin from:
1.Greek Adhaerere
2.Latin Adherae
3.Greek Adherae
4.Latin Adhaerere
Posted Date:-2022-07-07 06:47:27
Unburnt bricks are also called:
1.Dry bricks
2.Clayey bricks
3.Kucha bricks
4.Clamp bricks
Posted Date:-2022-07-07 06:25:59
Vegetable glue is used for:
1.Labelling
2.Joining glass
3.Plastic adhesion
4.Plywood manufacture
Posted Date:-2022-07-07 06:47:53
What is the maximum permissible tolerance for length and width respectively?
1.± 3mm and ± 6mm
2. ± 6mm and ± 3mm
3. ± 3cm and ± 6cm
4. ± 6cm and ± 3cm
Posted Date:-2022-07-07 06:30:40
What is the problem with using flyash bricks?
1.Efflorescence
2.Costly
3.Expand
4.Not sound proof
Posted Date:-2022-07-07 06:29:07
What is the speciality of FALG bricks?
1.Are composed of agricultural waste
2.Round in shape
3.Economic alternative to clay bricks
4.Widely used in masonry work
Posted Date:-2022-07-07 06:27:47
What should be observed ideally when two bricks are struck together?
1.Dull sound
2.Sides shatter
3.Clear ringing sound
4.Brick breaks
Posted Date:-2022-07-07 06:31:05
What should be observed when a brick is broken?
1.Parallel strata
2.Homogeneous surface
3.Pores
4.Brown colour
Posted Date:-2022-07-07 06:24:49
When observed efflorescence is more than 10% but less than 50% of the exposed area, it is:
1.Moderate efflorescence
2.Serious efflorescence
3.Heavy efflorescence
4.Light efflorescence
Posted Date:-2022-07-07 06:31:41
Which glue can bond a metal to wood?
1.Contact cement
2. Super glue
3.PVC cement
4.Gorilla glue
Posted Date:-2022-07-07 06:46:33
Which IS code gives classifications of ceramic tile?
1.IS 13712
2. IS 13630
3.IS 2248
4.IS 654
Posted Date:-2022-07-07 06:36:30
Which IS code gives details about tile adhesives?
1.IS 14458
2. IS 15477
3.IS 15478
4.IS 14557
Posted Date:-2022-07-07 06:44:30
Which of the below adhesive is not attacked by water?
1.Starch glue
2.Albumin glue
3.Vegetable glue
4.Rubber glue
Posted Date:-2022-07-07 06:42:01
Which of the below glue can be made plastic again by re-heating?
1.Thermo-setting
2.Rubber glue
3.Animal protein glue
4.Thermo-plastic
Posted Date:-2022-07-07 06:46:06
Which of the below roofing materials is most cost effective?
1.Asphalt
2.Plastic
3.Rubber
4.Metal
Posted Date:-2022-07-07 06:41:27
Which of the following bricks types use the least amount of clay?
1.Hollow bricks
2.Coping bricks
3.Channel bricks
4.Perforated bricks
Posted Date:-2022-07-07 06:28:12
Which of the following glues is used to join light metals?
1.Metal glue
2.Cycle weld
3.Araldite glue
4.Special glue
Posted Date:-2022-07-07 06:43:21
Which of the following is not a feature of second class bricks?
1.Have small irregularities
2.Water absorption is between 20-25%
3.Rectangular in shape
4. Free from cracks
Posted Date:-2022-07-07 06:27:18
Which of the following ranges of dimensions of a good quality brick is correct?
1.Length: 368-392cm
2.Width: 180-210cm
3.Height: 180-210cm
4.Weight: 25-30N
Posted Date:-2022-07-07 06:25:20
Which of the following type of bricks is made for jambs of doors and windows?
1.Cant bricks
2. Arch bricks
3.Lintel bricks
4.Hinged bricks
Posted Date:-2022-07-07 06:28:41
Which tile is the most versatile?
1.Porcelain
2.Shale
3.Slate
4.Granite
Posted Date:-2022-07-07 06:33:30
Which type of tile is suitable for air-conditioned rooms, gymnasiums and skating rinks?
1.Wood tiles
2.Cork tiles
3. Ceramic tiles
4.Concrete tiles
Posted Date:-2022-07-07 06:34:43
_________ is used for skirting around bathtubs and mosaics?
1.Sandstone
2.Travertine
3.Granite
4.Onyx
Posted Date:-2022-07-07 06:33:55
___________ are widely used in rural areas for construction of walls?
1.Red bricks
2.Stabilised mud blocks
3.Lime based bricks
4.Hollow bricks
Posted Date:-2022-07-07 06:40:06