A. time
B. mass
C. volume
D. density
E. acceleration
Related Mcqs:
- Which of the following is not the unit of distance ?
A. angstrom
B. light year
C. micron
D. millimeter
E. milestone - Which of the following is not the unit of work, energy and heat ?
A. kcal
B. kg m
C. kWhr
D. hp
E. hp hr - Which of the following is not a vector quantity_______________?
A. weight
B. velocity
C. acceleration
D. force
E. moment - Which of the following is the example of lever of first order________________?
A. arm of man
B. pair of scissors
C. pair of clinical tongs
D. all of the above
E. none of the above - The C.G. of a right circular solid cone of height h lies at the following distance from the base_____________?
A. h/2
B. J/3
C. h/6
D. h/4
E. 3/i/5 - Which of the following is not the unit of energy________________?
A. kg m
B. kcal
C. wattr
D. watt hours
E. kg m x (m/sec)2 - The resultant of the following three couples 20 kg force, 0.5 m arm, $ ve sense 30 kg force, 1 m arm, – ve sense 40 kg force, 0.25 m arm, + ve sense having arm of 0.5 m will be_________________?
A. 20 kg, – ve sense
B. 20 kg, + ve sense
C. 10 kg, + ve sense
D. 10 kg, – ve sense
E. 45 kg, + ve sense - In the equation of virtual work, following force is neglected_______________?
A. reaction of any smooth surface with which the body is in contact
B. reaction of a rough surface of a body which rolls on it without slipping
C. reaction at a point or an axis, fixed in space, around which a body is con-strained to turn
D. all of the above
E. none of the above - Pick up the incorrect statement from the following _______________?
A. The C.G. of a circle is at its center
B. The C.G. of a triangle is at the intersection of its medians
C. The C.G. of a rectangle is at the inter-section of its diagonals
D. The C.G. of a semicircle is at a distance of r/2 from the center
E. The C-G. of an ellipse is at its center - Which of the following is not the unit of pressure ?
A. kg/cm
B. ata
C. atmosphere
D. mm of wcl
E. newton
