Description : The type of joint generally used in cast iron pipes, is (A) Socket and spigot joint (B) Flanged joint (C) Dresser coupling joint (D) All the above
Last Answer : (D) All the above
Description : The joint used for joining the plain ends of cast iron pipes, is (A) Flanged joint (B) Socket and spigot joint (C) Dresser coupling joint (D) Flexible joint
Last Answer : (C) Dresser coupling joint
Description : Asbestos pipes are joined by means of (A) Flanged joint (B) Flexible joint (C) Dresser coupling joint (D) Simplex joint
Last Answer : (D) Simplex joint
Description : __________ joint is usually used for joining cast iron pipes mostly used for temporary pipelines, where it may be necessary to dismantle & reassemble the pipeline very frequently. (A) Collar (B) Flanged (C) Bell and Spigot (D) Expansion
Last Answer : Option B
Description : At the socket and spigot joint, (A) Enlarged end of the pipe is called socket (B) Normal end of the pipe is called spigot (C) Spigot is fitted into the socket (D) All the above
Description : Which of the subsequent must not be a section of cotter joint? a) Socket b) Spigot c) Cotter d) Collar
Last Answer : d) Collar
Description : Which of the following is not a part of cotter joint? a) Socket b) Spigot c) Cotter d) Collar
Description : Explain About Spigot And Socket Joint?
Last Answer : This joint is generally used to connect cast iron pipes which are buried in ground .This is also suitable for straight pipe line carrying water and this joint has less rigidity.
Description : Large diameter reinforced cement concrete (RCC) pipes are generally joined by __________ joint. (A) Flanged iron (B) Collar (C) Flexible (D) Expansion
Description : Find the shear stress in a flange at the junction of hub in rigid flanged coupling if torsional moment is 2980N-m and diameter of hub being 125mm. Also the thickness of flange is 25mm. a) 6.77N/mm2 b) 10.24N/mm2 c) 4.84N/mm2 d) 4.22N/mm2
Last Answer : c) 4.84N/mm2
Description : Actual stress in the bolts of a flanged coupling of a shaft will be (a) More than the designed strength (b) Less than the designed strength (c) Neither more nor less than the designed strength (d) None
Last Answer : (b) Less than the designed strength
Description : Most commonly used joint in the underground pipe lines is the (A) Sleeve joint (B) Coupling (C) Flange (D) Expansion joint
Last Answer : (A) Sleeve joint
Description : Glass pipes can be joined by (A) Flanges (B) Welding (C) Soldering (D) Bell and spigot joint
Last Answer : (D) Bell and spigot joint
Description : Steel pipe are (A) Suitable for withstanding high internal pressure (B) Connected by riveted or welded joints (C) Generally laid underground and no expansion joint is required (D) Likely to last 100 years under ordinary conditions
Last Answer : (D) Likely to last 100 years under ordinary conditions
Description : The factor for the selection of pumping station site, is (A) Distance of the source of contamination or pollution (B) Height above the H.F.L. of the river (C) Future expansion (D) All the above
Description : A flanged joint is composed of all but which of the following? a) The flange b) The bolts. c) The assembly method d) The gasket.
Last Answer : b) The bolts
Description : Pick up the correct statement from the following: (A) Air lift pumps are generally used for pumping water from deep wells (B) Jet pumps are generally used for pumping water from small wells (C) The hydraulic ram works on the principle of water hammer (D) All the above
Description : The efficiency of a pumping set, is generally assumed (A) 50 % (B) 55 % (C) 60 % (D) 65 %
Last Answer : (D) 65 %
Description : While determining the yield of open wells by the pumping test (A) Velocity of recharging water, increases with depression head (B) Depression head resulting at critical velocity, is called critical ... (D) Maximum safe yield of an open well, is expected at critical depression head
Last Answer : (D) Maximum safe yield of an open well, is expected at critical depression head
Description : When the reduced level of the water source is higher than the reduced level of the consumer's place, water is generally supplied (A) By pumping system (B) By gravitational system (C) Both (a) and (b) (D) All the above
Last Answer : (B) By gravitational system
Description : Which one of the following pairs of structures is correctly matched with their corrected description? Structures Description (a) Tibia and fibula Both form parts of knee joint (b) Cartilage and cornea No ... and socket type elbow joint of joint (d) Premolars and molars 20 in all and 3 rooted
Last Answer : (b) it is a non-living layer
Description : How common is it to feel a joint pop out of it's socket?
Last Answer : You might want to speak to your doctor. The tearing is upsetting. I doubt they’re actually dislocating, but it’s probably kind of not good on your joints.
Description : What is the location of a ball and socket joint in the human body? -Biology
Last Answer : answer:
Description : What is a ball and socket joint? -Biology
Description : Friction is lessened in ball-and-socket joint by
Last Answer : Friction is lessened in ball-and-socket joint by A. Coelomic fluid B. Synovial fluid C. Pericardial fluid D. Mucin
Description : Which of the following is/are not correctly matched pairs? (i) Ball and socket joint -Between humerus and pectoral girdle (ii) Pivot joint - Between c
Last Answer : Which of the following is/are not correctly matched pairs? (i) Ball and socket joint -Between humerus and pectoral ... , b-iii, c-ii, d-v, e-iv`
Description : How a ball and socket joint work?
Last Answer : allow the joints to move in any direction.
Description : A backing ring is used inside the pipe joint when making a (a) butt weld (b) fillet weld (c) sleeve weld (d) socket weld (e) tube weld.
Last Answer : (a) butt weld
Description : A knuckle joint is also called socket pin joint. a) True b) False
Last Answer : b) False
Description : Elbow joint is an example of (a) hinge joint (b) gliding joint (c) ball and socket joint (d) pivot joint.
Last Answer : (a) hinge joint
Description : Which of the following joints would allow no movements? (a) Synovial joint (b) Ball and socket joint (c) Fibrous joint (d) Cartilaginous joint
Last Answer : (c) Fibrous joint
Description : __________ joint is mostly used for joining pipes carrying water at low pressure. (A) Nipple (B) Socket (C) Union
Description : Secondary steel has to be provided across__________ of flanged beams [ A ] Full effective width of flange [ B ] The width of web [ C ] Half of the width of flange [ D ] None of the above.
Last Answer : [ A ] Full effective width of flange
Description : Flanged beams are preferred when the concrete in the slab is on the [ A ] compression side of the beam [ B ] tension side of the beam [ C ] may be compression side or tension side of the beam [ D ] none of the above
Last Answer : [ A ] compression side of the beam
Description : What are the functions of different components of a typical expansion joint?
Last Answer : In a typical expansion joint, it normally contains the following components: joint sealant, joint filler, dowel bar, PVC dowel sleeve, bond breaker tape and cradle bent. Joint sealant: it seals the ... the joint . Cradle bar: It helps to uphold the dowel bar in position during construction.
Description : To prevent compressive stresses in a rigid concrete pavement, the joint provided, is (A) Expansion joint (B) Contraction joint (C) Hinged joint (D) All the above
Last Answer : Answer: Option D
Description : The maximum thickness of expansion joint in rigid pavements is (A) 0 (B) 25 mm (C) 50 mm (D) 100 mm
Last Answer : Answer: Option B
Description : The function of an expansion joint in rigid pavements is to (A) Relieve warping stresses (B) Relieve shrinkage stresses (C) Resist stresses due to expansion (D) Allow free expansion
Description : The surface where two successive placements of concrete meet, is known as (A) Contraction joint (B) Expansion joint (C) Construction joint (D) Both (a) and (b)
Last Answer : Answer: Option C
Description : The nominal thickness of an expansion joint in brick walls, is kept more than (A) 5 mm (B) 10 mm (C) 15 mm (D) 20 mm
Description : Power stations are generally treated as (A) Light construction (B) Heavy construction (C) Industrial construction (D) Electrical construction
Last Answer : (C) Industrial construction
Description : Pumping of a corrosive liquid is generally preferred to be done by a __________ pump, as it can be made of a variety of materials including plastics. (A) Piston (B) Gear (C) Positive displacement (D) Sump
Last Answer : (B) Gear
Description : Which of the following types of internal combustion engine is generally used as portable engine for pumping and electricity generation? 1. Spark ignition 2. Stationary 3. Vertical single cylinder 3. all of these
Last Answer : ans 2
Description : The split - pin is used in... A. Cotter joint B. Knuckle joint C. Universal coupling D. Bolted joint
Last Answer : B. Knuckle joint
Description : The joints between link of a suspension bridge, which of the following joints used.. A. Cotter joint B. Knuckle joint C. Universal coupling D. Bolted joint
Description : To joining the links of a bicycle chain which of the following joint is used. A. Cotter joint B. Knuckle joint C. Universal coupling D. Bolted joint
Description : Forked - pin joints is also called as... A. Cotter joint B. Knuckle joint C. Universal coupling D. Bolted joint
Description : The valve rod connected in steam engine by using.. A. Cotter joint B. Knuckle joint C. Universal coupling D. Bolted joint
Description : Pick up the correct statement from the following: (A) In a king post truss, principal rafter and tie beams are jointed together with a bridle joint (B) Joint between the principal rafter and the king ... ) Joint between strut and king post, is generally of mortise and tenon type (D) All the above