A. Wrought

B. Pig

C. Carbon free

A. Plant overheads

C. Direct products cost

D. Fixed charges

B. Property

C. Excise

D. Capital gain

A. High temperature of

C. Low temperature of

D. High % of CO2 in

B. Spinning

C. Slugging

D. Lancing

A. Stroboscope

B. Rotameter

C. Hot wire anemometer

A. 15

C. 75

D. 55

B. Volume

C. None of these

D. Temperature

A. Elastic

C. Breaking

D. Ultimate

B. None of these

C. ting property</strong>

D. Metallic soaps compounded with frothing agents

E. High free alkali soaps having excess of cane sugar and alcohol

A. Oxygen

B. Gaseous medium

D. Air

A. Electrical equipments and material

B. Pumps and compressor

D. Process instruments and control

A. 18.5 : 1

C. 12.5 : 1

D. 15.5 : 1

A. 5000Pa

B. 1.01 105Pa

D. 3171Pa

A. May increase or decrease; depends on the altitude where snow melts

B. Remain same

C. Increases

B. Conduction

C. Convection

D. Both B. & C.

B. Bubble generation is by expansion of entrapped gas/vapour at small cavities in the surface

C. Heat transfer from the surface of the liquid is less than that in film boiling

D. Surface temperature is greater than the saturation temperature of the liquid

B. Creep

C. Tensile strength

D. Fatigue

B. Starting sheet has normal anisotropy due to its texture

C. Surface finish of the sheet is poor

D. Sheet material has been given substantial spring back

A. 34

C. 22

D. 4

A. 80-120

B. 600-800

C. 200-300

A. Future worth

C. Perpetuity

D. Capital charge factor

B. Nickel

C. Chromium

D. Silicon

B. May increase or decrease, depending upon whether the fluid is Newtonian or non-Newtonian

C. Increases

D. Remains the same

A. Decrease in the viscosities of both liquids & gases

B. Increase in the viscosities of both liquids & gases

C. Increase in the viscosity of liquids and decrease in that of gases

B. Volumetric

C. Overall

D. Impeller

A. Dehydration of ethyl alcohol followed by hydrogenation

B. Reacting ethylene oxide with acetaldehyde

D. Fermentation of starch

A. Ammonia recovery

B. Carbonating tower

D. Ammoniation of salt solution

B. CaCl2

C. PCl5

D. Concentrated H2SO4

B. 0.2

C. 0.1

D. 0.8

A. 25 to 35

B. 35 to 45

C. 1 to 5

A. Grain refining

C. Shot peening

D. Surface hardening

A. Exchange between a solid phase and a gas phase

B. Exchange between two liquid phases

D. Exchange between a gaseous phase and a liquid phase

A. Process equipment

B. Emergency facilities

D. Utilities plants

A. 10

B. < 20

C. 20

A. Discounted cash flow based on full life performance

B. Payout period

D. Rate of return on investment

A. Oxidation

C. Polymerisation

D. None of these

B. Boron carbide

C. Bauxite

D. Calcium carbide

A. Tapering pipe at constant flow rate

C. None of these

D. Long pipeline of constant diameter

A. Wetness

B. Mass flow rate

D. Neither A nor B

A. 15000

B. 18105

C. 12500

B. 1700

C. 500

D. 5

B. Washing soda

C. Calcite

D. Plaster of Paris

A. As an anti-skinning agent in paint

C. As a plasticiser for unsaturated polyester

D. None of these

A. Na2CO3

B. CaSO4

D. MgCO3

B. Fatty oil and metallic soap

C. Mineral oil and metallic soap

D. Mineral oil and fatty oil

B. Can be repeatedly melted

C. Is useful for melt casting

D. Is useful for spinning

A. None of these

B. Concentrated H2SO4

C. Sulphurous acid

A. Potassium sulphate

B. Potassium chlorate

C. Calcium sulphate

B. Bauxite

C. Bentonite

D. Diatomaceous earth