Related Questions

If C is creep coefficient, f is original pre-stress in concrete, m is modular ratio, E is Young's modulus of steel and e is shrinkage strain, the combined effect of creep and shrinkage is:
A (1 - C) mf - eE
B (C - 1) mf + eE
C (C - 1) mf - eE
D (1 - C) mf + eE
Shrinkage allowance on pattern is provided to compensate for shrinkage when
A The temperature of liquid metal drops from pouring to freezing temperature
B The metal changes from liquid to solid state at freezing temperature
C The temperature of solid phase drops from freezing to room temperature
D The temperature of metal drops from pouring to room temperature
Shrinkage allowance on pattern is provided to compensate for shrinkage when the
A Metal changes from liquid state to solid state at freezing temperature
B Solid phase temperature drops from freezing temperature to the room temperature
C Liquid metal temperature drops from pouring temperature to room temperature
D Liquid metal temperature drops from pouring temperature to freezing temperature
Characteristics of renal swelling
A Ballotable
B Colonic resonance present infront of swelling on percussion
C Swelling does not move with respiration
D Insinuation test negative
E Long axis of the swelling is directed towards opposite iliac fossa
Characteristics of kidney swelling
A Insinuation test positive
B Moves with respiration
C Ballotable
D Resonance on percussion in front of the swelling present
E Long axis in opposite direction
While investigating the site, a thick layer of fairly firm clay over a deep layer of soft clay is encountered. In such a situation, the following type of foundation is useful:
A Pile formation
B Raft foundation
C Grillage foundation
D None of these
Which of the following clay mixing devices is vacuum operated for deairation of clay?
A Banbery mixer
B Pug mill
C Muller-mixer
D None of these
Gray King Assay and Swelling Index of a coal is a measure of its
A Swelling characteristics
B Abradability
C Agglutinating properties
D Resistance to impact breakage
The disease caused by swelling of the membrane over spinal cord and brain is
A Leukaemia
B Paralysis
C Sclerosis
D Meningitis
Causes of bilateral le swelling does not always include:
A Kidney failure
B Deep vein thrombosis
C Hypoprotenaenia
D Heat failure

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