Explore topic-wise MCQs in Chemical Process Calculation.

This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Chemical Process Calculation knowledge and support exam preparation. Choose a topic below to get started.

1.

Fundamental unit for the length in metric system is

A. cm
B. m
C. in
D. yd
Answer» C. in
Discussion
2.

Acceleration of gravity in AE system is equal to

A. 0.32174 ft/s2
B. 3.2174 ft/s2
C. 32.174 ft/s2
D. 321.74 ft/s2
Answer» D. 321.74 ft/s2
Discussion
3.

What is the potential energy of a box in (ft)(lbf), kept on a wall having a height 20 ft above the surface? Assume that the mass of the box is 100 lb.

A. 1000
B. 2000
C. 3000
D. 4000
Answer» C. 3000
Discussion
4.

Oil is flowing through a 4 in.-diameter pipe having a velocity of 6 ft/sec. The flow rate gallon per minute and kinetic energy of water in (ft)(lbf)/lbm are respectively?

A. 469.92 and 1.12
B. 352.44 and 0.84
C. 234.96 and 0.56
D. 117.48 and 0.28
Answer» D. 117.48 and 0.28
Discussion
5.

FUNDAMENTAL_UNIT_FOR_THE_LENGTH_IN_METRIC_SYSTEM_IS?$

A. cm
B. m
C. in
D. yd
Answer» C. in
Discussion
6.

ACCELERATION_OF_GRAVITY_IN_AE_SYSTEM_IS_EQUAL_TO?$

A. 0.32174 ft/s2
B. 3.2174 ft/s2
C. 32.174 ft/s2
D. 321.74 ft/s2
Answer» D. 321.74 ft/s2
Discussion
7.

Fundamental_unit_for_the_length_in_metric_system_is$

A. cm
B. m
C. in
D. yd
Answer» C. in
Discussion
8.

Acceleration of gravity in AE system is equal t?

A. 0.32174 ft/s2
B. 3.2174 ft/s2
C. 32.174 ft/s2
D. 321.74 ft/s2
Answer» D. 321.74 ft/s2
Discussion
9.

1.5 nm. is equal to

A. 1.5*10^-8 dm
B. 0.15 Angstrom
C. 5.9*10^-10 in
D. All of the mentioned
Answer» E.
Discussion
10.

What is the value of 200 ft3/min in mile3/day?

A. 0.95√ó10-6
B. 1.95√ó10-6
C. 0.95√ó106
D. 1.95√ó106
Answer» C. 0.95‚Äö√†√∂‚àö‚â•106
Discussion
11.

What is the potential energy of a box in (ft)(lbf), kept on a wall having a height 20 ft above the surface? Assume that the mass of the box is 100 lb.

A. 1000
B. 2000
C. 3000
D. 4000
Answer» C. 3000
Discussion
12.

Oil is flowing through a 4 in.-diameter pipe having a velocity of 6 ft/sec. The flow rate gallon per minute and kinetic energy of water in (ft)(lbf)/lbm are respectively?

A. 469.92 and 1.12
B. 352.44 and 0.84
C. 234.96 and 0.56
D. 117.48 and 0.28
Answer» D. 117.48 and 0.28
Discussion
13.

30 (in)(cm2)/(yr)(s)(lbm)(ft2) to all SI units.

A. 5.72√ó10-11
B. 4.76√ó10-12
C. 8.73√ó10-11
D. 4.45√ó10-12
Answer» B. 4.76‚Äö√†√∂‚àö‚â•10-12
Discussion
14.

A car is travelling with a speed of 550 ft/sec. How fast it is going in miles per hour?

A. 375
B. 750
C. 900
D. 1800
Answer» B. 750
Discussion
15.

Which one is an incorrect conversion

A. 1 inch = 2.54 cm
B. 1 mile = 5280 ft.
C. 1 ft. = 12 inch
D. None of the mentioned
Answer» E.
Discussion
16.

__________ are statements of equivalent values of different units in the form of ratios.

A. Fraction factor
B. Conversion factor
C. Expand factor
D. None of the mentioned
Answer» C. Expand factor
Discussion