GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
6. | In Newton�s law range, the drag co-efficient for the motion of spherical particle in a stationary fluid is____? | ||
A. | 0.44 | ||
B. | 0.044 | ||
C. | 4.4 | ||
D. | 44 | ||
7. | A tube is specified by its_____? | ||
A. | Thickness only | ||
B. | Outer diameter only | ||
C. | Inner diameter | ||
D. | Thickness & outer diameter both | ||
8. | Poise is converted into stoke by _? | ||
A. | Multiplying with density (gm/c.c) | ||
B. | Dividing by density (gm/c.c) | ||
C. | Multiplying with specific gravity | ||
D. | Dividing by specific gravity | ||
9. | Slurries can be most conveniently pumped by a ______ pump? | ||
A. | Screw | ||
B. | Reciprocating | ||
C. | Gear | ||
D. | Centrifugal | ||