A. Dry bulb
C. Ambient
D. Wet bulb
A. Vibration
B. Fatigue
C. Tension
A. Throttling
B. Refrigerant cooling
D. Evaporator
A. Marketable securities
B. Inventories
D. None of these
A. Cross-slip
B. Twinning
C. Dislocation climb
A. 21/3
B. 25/2
D. 23
A. Slightly less
B. Only slightly more
D. Almost equal
B. Time of completion of job
C. Means to minimise idle time for machines
D. Proper utilisation of machines
E. ticular period</strong>
A. Raw material costs
B. Labour costs
D. Contingencies
B. Hydrolysis
C. Hydrocracking
D. Hydration
A. Cost estimation
C. Equipment selection
D. Equipment design
A. None of these
B. States that stress is inversely proportional to strain upto elastic limit
C. Applies beyond limit of proportionality in stress-strain curve
A. Low alloy steel
B. High alloy steel
D. Lead
B. Drain out water and sludge from the boiler during repair
C. All A, B. & C
D. Guard the boiler in case of abnormal rise in steam pressure
A. High plastic deformation
B. High flexibility
D. Better finish and surface appearance
A. 50 to 60
B. 0.1 to 1
C. 1 to 2
B. 10 kgf/mm2
C. 1 kgf/mm2
D. 1 kgf/m2
A. 300
C. 900
D. 1100
B. FeSO4
C. PbO
D. NaOH
A. Wear and tear
B. Breakdown or accident
D. Ageing
A. Thermal
C. Fast breeder reactor
D. Nuclear
A. Copper
B. Steel
D. Fireclay bricks
A. V/2
B. 2V
D. 3V
A. As an illuminant
B. For metal cutting/welding
D. Neither A. nor B.
A. 550
B. 1000
C. 746
B. None of these
C. Sum of the years digit
D. Declining balance
A. T2/T1
B. T1/(T1-T2)
D. T1/T2
B. Arc
C. Forge
D. Resistance
A. 97
B. 110
C. 91
A. 12
C. 8
D. 4
B. Percent elongation
C. Hardness
D. Both B & C
A. Same equipment cannot be used for several processes of the same nature
C. Product yields and quality cannot be achieved in continuous process, because of long
D. idence time
E. All (A), B. & (C)
A. Parallel flow with unequal heat capacities
C. Parallel flow with equal heat capacities
D. Counter flow with unequal heat capacities
A. Cyaniding
B. Annealing
C. Nitriding
B. 30
C. 75
D. 95
A. p(1 + i)n
C. p(1 i)n
D. p(1 + in)
A. Tough
B. Ductile
D. Malleable
A. Cost of piping
B. Utilities cost
D. Equipment installation cost
A. 1.2 to 1.4
B. 6.2 to 6.4
D. 2.5 to 2.7
B. All A, B. & C.
C. Cresylic acid
D. Pine oil
A. Mandrels, twist drills, small lathe tools and razors
B. Cutlery, screws, rivets and files
D. Forgings like can shaft, structural steel plate, threading dies and drawing dies
A. Rate of return on investment
B. Discounted cash flow
C. Net present worth
A. 7.8
B. 200
D. 10000
C. Hard water contains sulphate
D. They attract back the removed dirt
B. Converter ? furnace ? absorber
C. Furnace ? evaporator ? absorber
D. Furnace ? converter ? evaporator
A. 45 to 60
B. 10 to 20
D. 65 to 75
A. Adiabatic
C. Isochoric
D. Isentropic
A. Nitrogen
B. Boron
C. Aluminium
A. Hydrogenation
C. Dehydration
A. Light hydrocarbon gases (e.g. butane or propane)
B. LPG
C. None of these
Showing 801 to 850 of 8709 mcqs