Building Materials - Section 3 :: Discussion


15.Knots in timber are
A.defects caused by crushing fibres
B.splits radiating from the centre
C.speckled strains
D.signs of branches cut off.
Answer:  Option  D
Explanation:

Tutorial Link:
Published by:Michael Daani

Comments are not available

Post your comments here:

Optional

Date to Date Current Affairs 2022

PakMCQs.net

Quick Links

GAT Subject



   Computer Science    English Mcqs    Agriculture    

Engineering



   Computer Science    Civil Engineering    

Technical



   Networking    Electronics    Database    

Past Papers



   Model Papers    FPSC Papers