Chemical Engineering Mcqs

Triple point of water is__________________?

• (A)  0.01 °C
• (B)  492°R
• (C)  0°K
• (D)  -273°C

Answer

Submitted By :Ali Uppal

Ganister contains maximum percentage of_________________?

• (A)  FeO
• (B)  SiO2
• (C)  MgO
• (D)  MnO2

Answer

Submitted By :Ali Uppal

Energy to be supplied to the radioactive nucleus for the emission of a neutron is ________________ MeV?

• (A)  0.8
• (B)  7.8
• (C)  200
• (D)  10000

Answer

Submitted By :Ali Uppal

Euler number is defined as the ratio of inertia force to _______________ force?

• (A)  Pressure
• (B)  Elastic
• (C)  Gravity
• (D)  Viscous

Answer

Submitted By :Ali Uppal

The co-ordination number in simple cubic structure is___________________?

• (A)  4
• (B)  6
• (C)  8
• (D)  12

Answer

Submitted By :Ali Uppal

In inventory control theory, the economic order quantity (EOQ) is the____________________?

• (A)  Lot size corresponding to break even analysis
• (B)  Average level of inventory
• (C)  Optimum lot size
• (D)  None of these

Answer

Submitted By :Ali Uppal

In a boundary layer developed along the flow, the pressure decreases in the downstream direction. The boundary layer thickness in this case will _______________?

• (A)  Decrease gradually
• (B)  Increase gradually
• (C)  Increase rapidly
• (D)  Remain constant

Answer

Submitted By :Ali Uppal

Liquor poisoning generally occurs due to the presence of _______________ in it?

• (A)  Ethyl alcohol
• (B)  Impurities
• (C)  Methyl alcohol
• (D)  Carbonic acid

Answer

Submitted By :Ali Uppal

Heat required to raise the temperature of a body by 1 °C is called its_______________?

• (A)  Heat capacity
• (B)  Specific heat capacity
• (C)  Thermal conductivity
• (D)  Water equivalent

Answer

Submitted By :Ali Uppal

Solute atoms which cause yield point phenomenon in mild steel are/is_________________?

• (A)  Aluminium
• (B)  Boron
• (C)  Carbon
• (D)  Nitrogen

Answer

Submitted By :Ali Uppal