A.Deceleration
B.Idle running
C.Cruising
D.Acceleration
Explanation: The correct answer is Idle running.
Submitted by: Academy of Pakistan
Chemical Engineering MCQs: 8,342 practice questions with answer choices and available explanations. Page 255 of 557.
Chemical Engineering MCQs
Showing page 255 of 557 · 8,342 total solved questions available.
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A.Vg
B.1/Vg
C.1/V2
D.V2
Explanation: The correct answer is Vg.
Submitted by: Academy of Pakistan
A.Blower
B.Jet pump
C.Acid egg
D.None of these
Explanation: The correct answer is Jet pump.
Submitted by: Academy of Pakistan
A.Q∝N3 : H∝N : P∝N2
B.Q∝N : H∝N3 : P∝N2
C.Q∝N : H∝N2 : P∝N3
D.Q∝N2 : H∝N3 : P∝N
Explanation: The correct answer is Q∝N : H∝N2 : P∝N3.
Submitted by: Academy of Pakistan
A.Rubber lined mild steel
B.Cast iron
C.Aluminium
D.Lead lined mild steel
Explanation: The correct answer is Rubber lined mild steel.
Submitted by: Academy of Pakistan
A.Polyamide
B.Inorganic polymer
C.Polyester
D.Unsaturated polyester
Explanation: The correct answer is Polyester.
Submitted by: Academy of Pakistan
A.Same rate of flow passes through
B.Head loss is same through
C.Total flow rate is the sum of flow rate in
D.Rate of flow in each pipe is proportional to the length of
Explanation: The correct answer is Same rate of flow passes through.
Submitted by: Academy of Pakistan
A.0.7
B.0.5
C.0.2
D.0.8
Explanation: The correct answer is 0.7.
Submitted by: Academy of Pakistan
A.Always irreversible
B.Very temperature sensitive
C.Temperature insensitive
D.Always reversible
Explanation: The correct answer is Very temperature sensitive.
Submitted by: Academy of Pakistan
A.100-200
B.100-1000
C.10-100
D.< 1
Explanation: The correct answer is < 1.
Submitted by: Academy of Pakistan
A.Sulphur
B.Potassium nitrate
C.All A, B, & C.
D.Charcoal
Explanation: The correct answer is All A, B, & C..
Submitted by: Academy of Pakistan
A.None of these
B.Cuprous chloride
C.Alkaline pyrogallol solution
D.Potassium hydroxide
Explanation: The correct answer is Cuprous chloride.
Submitted by: Academy of Pakistan
A.Poly tetra-fluoro-ethylene (P.T.F.E.)
B.An inorganic polymer
C.A monomer
D.Phenol formaldehyde
Explanation: The correct answer is Poly tetra-fluoro-ethylene (P.T.F.E.).
Submitted by: Academy of Pakistan
A.Cup and vane anemometer
B.Hot wire anemometer
C.Weir
D.None of these
Explanation: The correct answer is Hot wire anemometer.
Submitted by: Academy of Pakistan
A.Poor design & overloading of furnace
B.Insufficient supply of combustion air and insufficient time for combustion
C.Poor quality of fuel and improper mixing of fuel & combustion air
D.All A., B. and C.
Explanation: The correct answer is All A., B. and C..
Submitted by: Academy of Pakistan