List of top Questions asked in OJEE

The slurry used in precision investment casting is made up of
The resin mainly used in shell moulding is
Transformation of eutectoid steels to austenite is known as
Solid 1 + Solid 2 $\rightarrow$ Solid 3 (during cooling) denotes
The solidification of an alloy starts in a phase diagram from
The product particles having radius less than critical radius ($r_c$) during nucleation are known as
Coordination number in BCC crystals is
The intergranular failure of steels can be prevented by addition of
Ductile fracture occurs due to
Griffith theory is applicable for
Season-cracking of brass can be prevented by cold-working at
The two-dimensional defect is
The dislocations can be generated by using
Silica refractories are also known as
Cast iron with high-silicon content is a
Cast iron is
The microstructure of Hadfield steel consists of
The austenitic stainless steels is produced by the addition of
The connecting rods and gear shafts are commonly made using
The unit of diffusion coefficient is
Pneumoconiosis is caused due to inhalation of which one of the following?
Ringelmann scale is used for:
Which of the following microbes dominate in ANAMMOX process?
As per the pore size of membrane, state the correct sequence:
The daily cover of MSW landfills consists of which one of the following?