Unit of work or energy in S.I. units is ___ ?
A. kilogram meter
B. joule
C. newton
D. pascal
Strength of Materials
Basic strength of materials MCQs for civil engineering students.
Which of the following is not the unit of pressure?
A. atmosphere
B. mm of wcl
C. newton
D. kg/cm
Forces, which meet at one point, but their lines of action do not lie in a plane, are called ___ ?
A. non-coplanar non-concurrent forces
B. non-coplanar concurrent forces
C. coplanar non-concurrent forces
D. All of them
Which of the following is not a scalar quantity _______ ?
A. volume
B. acceleration
C. time
D. mass
Two non-collinear parallel equal forces acting in opposite direction _____ ?
A. constitute a moment
B. constitute a moment of couple
C. balance each other
D. constitute a couple