Previous year question paper with solutions for Dec-2017
Our website provides solved previous year question paper for Dec-2017. 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.
Print this page
Question paper 1
SECTION-A
Q1. Fill in the blanks.
a. The ceramic materials are formed by ………………… bonds.
Answer:
b. Conductivity of metal is ………………… than conductivity of nonmetal.
Answer:
Read morec. Lack of ductility is called ………………….
Answer:
d. Area under stress- strain curve shows ……….………...
Answer:
e. Ductility of a metal is a property related to ………………….
Answer:
f. Elastic deformation is ………………….
Answer:
g. Carbon percentage in high carbon steel is ………………….
Answer:
h. The softness of iron is induced by ...………………
Answer:
i. IS code no ………………… is for designation of steel.
Answer:
j. White cast iron is used for manufacturing of …………………. iron
Answer:
k. Solder is an alloy of lead and ………………….
Answer:
l. PVC stands for ………………...
Answer:
m. Silk and sheep wool are examples of …………………
Answer:
n. …………………. is general name of polyamides.
Answer:
SECTION-B
Q2. Attempt any five questions.
i. Define toughness and ductility of material.
Answer:
ii. Explain brittleness and hardness in short
Answer:
iii. Describe properties of stainless steel
Answer:
iv. Write note on sound test used for identification of metals.
Answer:
v. Write application and properties of asbestos.
Answer:
vi. Write effect of carbon on steel.
Answer:
vii. Describe Plastic coating and properties of good coating.
Answer:
viii. Define Brass and Bronze by giving their important properties?
Answer:
SECTION-C
Q3. Attempt any three questions.
a. Explain stress strain curve for ductile materials
Answer:
b. Classify non-ferrous metals; write properties and application of Aluminum.
Answer:
c. Name different types of ferrous material, Explain wrought iron and its properties in detail.
Answer:
d. Write some commonly used aluminum alloys; write properties and application of Duralumin.
Answer:
e. Explain polymerization, write properties of plastics.
Answer: