List of top Questions asked in Telangana State Post Graduate Engineering Common Entrance Test

Magnetic permeability of iron is increased by:
Plastics as a material of construction suffer from the drawback of low:
Machinability of hard alloys and tool steels is improved by:
Copper is not present as an alloying constituent in:
In precipitation hardenable alloy, like duralumin, intermediate precipitates can form due to:
Vanadium in high speed steels:
Which of the following is not a point defect?
Minimum percent of nickel needed in stainless steel to stabilize the austenitic FCC phase is:
Cu–Be alloys are strengthened by:
Polystyrene belongs to:
Which of the following are the low molecular weight substances added to polymers to increase plasticity and flexibility?
Hard magnetic material is characterised by:
In a single component system, the maximum number of phases that can co-exist in equilibrium is:
Which of the following is not the characteristics of a gray cast iron?
Identify the element which increases the Ms temperature of a steel containing 1.0% C:
Bain distortion model explains:
Stepped quenching process is also called as:
Grossman’s critical diameter method is adopted to determine:
Permanent magnets are made of:
Nitriding of the steel is done at low temperatures because:
The process of cementation involves:
Ratio of packing factor of an FCC crystal to the packing factor of a simple cubic crystal is:
Interplanar spacing between parallel planes can be determined by:
Thin sheets of ceramic material is produced by:
Which one of the following is used as solder in an electronic industry?