Metallurgical Engineering Quiz

Metallurgical Engineering Quiz

51

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Metallurgical Engineering

Metallurgical Engineering Quiz

1 / 25

Normalizing is done to  relieve internal stress:-

2 / 25

Which one is not a heat treatment process:-

3 / 25

In the wave mechanical model of an atom, degenerative energy levels have:-

4 / 25

Chilled cast iron has :-

5 / 25

What are the applications of   nodular cast iron:-

6 / 25

_____________ algorithm associates  with  each page   the time  when  the  page  was   brought  into  memory :-

7 / 25

Creep resistance  decrease due to;-

8 / 25

Temperature  of  blast furnace  gas   emanating  from blast  furnace  is about ________ degree Celsius;-

9 / 25

An ideal  cooler  for  Nuclear  reactor  should  be  free  from  radiation damage and Non corrosive :-

10 / 25

Desulfurisation  of  molten pig  iron outside  the blast  furnace is carried  out by the ;-

11 / 25

An important property of high silicon cast iron is the high:-

12 / 25

A  cope  and  drag pattern   is  another form of :-

13 / 25

Duplex  stainless  steel  is  used  to handle    chloride brine   solutions ;-

14 / 25

Stretcher strains found in a low carbon sheet are associated with:-

15 / 25

In Jominy end quench test sample is quenched by:-

16 / 25

The void fraction is the ratio of unfilled volume to total volume of a structure. For ideal metallic FCC crystal , it is:-

17 / 25

The  chemical reserve zone  in  the  blast  furnace  contains  mainly  of :-

18 / 25

The slope of the stress strain curve in the plastic range is:-

19 / 25

For  higher temperature , the  creep rate  __ _ with time :-

20 / 25

In case of flame hardening the heat source in the form of:-

21 / 25

Strohlein  apparatus   is used  for the  deter  mination  of the  _____ in ferrous  materials  :-

22 / 25

Which one has the highest hardness number:-

23 / 25

Which is not a method of fabrication of rubber:-

24 / 25

The %age of pearlite in  0.8% carbon steel :-

25 / 25

What effect does the addition of thermal energy have on a material:-

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