Related Questions

Rapid hardening cement attains early strength due to
A Larger proportion of lime grounded finer than normal cement
B Lesser proportion of lime grounded coarser than normal cement
C Lesser proportion of lime grounded finer than normal cement
D Excess percentage of gypsum
The only suitable method for hardening the low carbon steel is case hardening. Which of the following is a case hardening process?
A Cyaniding
B Sheardising
C Spherodising
D None of these
Rapid hardening cement contains
A Tri-calcium silicate
B Tri-calcium aluminate
C Tetra-calcium alumino-ferrite
D Di-calcium silicate
For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of
A 1 : 2
B 1 : 3
C 1 : 4
D 1 : 6
Which is false statement about case hardening? Case hardening is done by
A Electroplating
B Cyaniding
C Induction hardening
D Nitriding
Pick up the compound responsible for early strength of cement from the following:
A Tetra-calcium alumino-ferrite
B Tri-calcium silicate
C Tri-calcium aluminate
D Di-calcium silicate
Find out which quotation parts of the following sentences has an error. If one 'wants' to keep up with the rapid advances in the rapid advances in work place 'technology' 'they' must plan 'to take' frequent refresher courses.
A wants
B technology
C they
D to take
The attainment of super elevation by rotation of pavement about the inner edge of the pavement
A is preferable in steep terrain
B results in balancing the earthwork
C avoids the drainage problem in flat terrain
D does not change the vertical alignment of road
Who said - “Our Life and religion are useless without the attainment of Swaraj”?
A Bal Gangadhar Tilak
B Veer Kunwar
C Lala Lajpat Rai
D Bhagat Singh
The way of thinking that might facilitate attainment of a single, integrated information system is the
A marketing concept
B marketing mix
C marketing grid
D marketing matrix
E None of the above

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