A.Is more when the lift is moving downwards
B.Is less when the lift is moving upwards
C.Is more when the lift is moving upwards
D.Is less when the lift is moving down-wards
E.Remains constant irrespective of the lift movement
A.Proof reading
B.Bed rooms
C.Hospital wards
D.Railway platforms
E.Foyer for cinema halls
A.solid carbon dioxide
B.ice kept below 0?C to avoid melting
C.solid hydrogen
D.ice kept out of contact of other liquids
A.Carbon monoxide
B.Nitrous oxide
C.Hydrocarbons
D.Sulphur dioxide
E.All of the above
A.pit moulding
B.plate moulding
C.bench moulding
D.none of the above
A.Strength
B.Fatigue resistance
C.Stress relieving
D.Machinability
E.Softening
A.Coplanar concurrent forces
B.Coplanar noncurrent forces
C.Non-coplanar nonconcurrent forces
D.Intersecting forces
A.Passing alternately steam and air through while hot carbon
B.Burning oil
C.spraying oil into a carburettor filled with hot brick elieckar work through which the gases pass
D.heating water at high temperature in a copper vessel
A.Bored
B.Honed
C.Ground
D.Reamed
E.Glazed
A.Half the plate thickness
B.Less than the plate thickness
C.Equal to the strap thickness
D.Equal to the plate thickness
E.More than plate thickness
