Previous year question paper with solutions for May-2018
Our website provides solved previous year question paper for May-2018. Doing preparation from the previous year question paper helps you to get good marks in exams. From our AMT question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.
These Questions are downloaded from www.brpaper.com You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.
Question paper 1
SECTION-A
Q1. a) Fill in the blanks.
i. Gun metal is an alloy of________
Answer:
Read moreii. Mild steel is ______carbon steel.
Answer:
Read moreiii. _______is light weight metal.
Answer:
Read moreiv. _________furnace is used for the manufacturing of cast iron.
Answer:
Read morev. The process which is used to reduce the brittleness of steel is known as________
Answer:
Read moreb) State True or False.
vi. H.S.S is a non ferrous alloy.
Answer:
Read morevii. Copper fails to spark during spark test
Answer:
Read moreviii. Bronze is mixture of copper and Zinc.
Answer:
Read moreix. Aluminum has a specific gravity of 2.7
Answer:
Read morex. Chromium increases the hardness when added to steel.
Answer:
Read moreSECTION-B
Q2. Attempt any five questions.
a. Give the classification of different engineering materials.
Answer:
Read moreb. Explain the physical properties of materials.
Answer:
Read morec. Write the properties and uses of Brass.
Answer:
Read mored. Define cast iron and explain any two.
Answer:
Read moree. Write the properties and uses of Plastics
Answer:
Read moref. Differentiate between annealing and normalizing?
Answer:
Read moreg. Categories the following materials
Cast iron, Bronze, H.S.S, Plastics, Clay, Fibre, Brick
Answer:
SECTION-C
Q3. Attempt any two questions.
i. Define the following
Plasticity, Elasticity, Toughness, Hardness, Ductility, Wear Resistance
Answer:
ii. What is carburizing? Explain its types.
Answer:
Read moreiii. Define heat treatment? Write its purpose.
Answer:
Read moreiv. Explain in detail Iron- Carbon diagram.
Answer:
Read more