CUET-PG SERIES Mechanical-engineering
Engineering Materials
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2024 Chapter Questions 2 MCQs
01
PYQ 2024
medium
mechanical-engineering ID: cuet-pg-
Tempering is a heat treatment process by which
1
Hardness is Reduced and Toughness is Improved
2
Hardness is Improved and Toughness is Reduced
3
Toughness is Reduced and Hardness is Improved
4
Toughness is Improved and Hardness is Improved
02
PYQ 2024
medium
mechanical-engineering ID: cuet-pg-
Match List I with List II
Choose the correct answer from the options given below:
| LIST I (Material) | LIST II (Form of Microstructure) |
| A. Gray Cast Iron | I. Presence of large amount of iron carbide |
| B. White Cast Iron | II. Graphite in the form of spheroid |
| C. Ductile Cast Iron | III. Graphite exists as rosettes in ferrite or pearlite matrix |
| D. Malleable Cast Iron | IV. Graphite in the form of flakes |
1
(A) - (I), (B) - (II), (C) - (III), (D) - (IV)
2
(A) - (IV), (B) - (I), (C) - (II), (D) - (III)
3
(A) - (I), (B) - (III), (C) - (IV), (D) - (II)
4
(A) - (IV), (B) - (I), (C) - (III), (D) - (II)