Time Left - 10:00 mins

ESE ME: Engineering Materials Champion Quiz 5

Attempt now to get your rank among 869 students!

Question 1

Match List-I (

Phase Diagram Characteristic) with List-II (Phase) and select the correct answer using the codes given below the lists:
List-I
[A]. Alpha (a) iron
[B]. Iron carbide having crystal lattice
[C]. BCC pure allotrope of iron is stable between 1410 °C & its melting point at 1535 °C
List-II
[1]. δ iron
[2]. Eutectic with 3 iron and 1 carbon atom
[3]. Ferrite stable between Room temp. to 910°C
[4]. Cementite

Question 2

Match List-I with List-II and select the correct answer using the code given below the lists:
List-I
[A]. System
[B]. Phase
[C]. Phase equilibrium
[D]. Components
List-II
[1]. Free energy is a minimum
[2]. Chemical elements or chemical compounds
[3]. Consists of solids, liquids or gases or their combination
[4]. Homogeneous portion of a system that has uniform physical characteristics

Question 3

Statement (I):Cast iron is good in compression.
Statement (II): It is extensively used in members of the truss.

Question 4

Liquid + solid (1) on cooling converting into solid (2) reaction is known as

Question 5

Which one of the following materials can be subjected to an age hardening process?

Question 6

Which one of the following is a ferritic stabilizer?

Question 7

What is the phenomenon of progressive extension of the material i.e., strain increasing with the time at a constant load, called?

Question 8

Materials which show direction-dependent properties are called

Question 9

Cleavage fracture is a form of

Question 10

The hardness of lathe bed material should be measured by __________.

869 attempts
4 upvotes
38 comments

Tags :

ESE & GATE ME Engineering Materials

Aug 12ESE & GATE ME