Units & Conversion Last updated March 22, 2018Welcome to your Units and Conversion Which one of the following is not a 'Basic Unit'? Length Molar Amount Time PowerCan you add the following? Choose the correct answer 1 cm + 1ft 1 ft + 1 s 1 cm + 2 m 1 m + 5 m^2 (Square meter)-40 ° C is equal to -40 ° F, 233.15 K, 419.67 R -32 ° F, -233.15 K, 563.67 R 40 ° F, 313.15 K, 459.67 R 32 ° F, -313.15 K, - 459.67 RIf a Surface Condenser is operating at - 630 mmHg, What is the equivalent absolute pressure? 130 mm Hg 8564 mmWC 0.17 bar 0.83 barThe chemical plant Instrument Air System operating pressure is 7 kg/cm2 (g). What is the equivalent pressure in psi? 14.7 psi 14.2 psi 60 psi 100 psiThe Atmospheric pressure is about 1000 Pa 100 Pa 100 kPa 100 MPaChoose the Odd Man out Pa N K atmThe distance between New York and New Delhi is 11734 km. Convert it into miles 18884 7291 6213 1609Choose the Wrong Answer 1 m = 3.2808 ft 1 inch = 25.4 mm 1 inch = 25.4 cm 1 ft = 12 inchIn a Chemical Industry two Centrifugal Pumps of the same capacity and head used for pumping application. While running for same duty, Pump 'A' it consumes 20 hp power and while running pump 'B' it consumes 20kW power. Which pump is efficient? A BA 1.5 Ton Air Conditioner consumes approximately ................ power. 12000 kW 5.25 kW 3.5 kW 3024 kWA car owner asks his driver to reduce the speed from 75 miles/hr to 50 miles/hr to improve the fuel consumption. The mileage improved from 40 miles/gal to 55 miles/gal. What is the expected savings in Fuel in Litres for 1000 km ride? 16 10 4.25 7What is the BMI of a man with 165 lb weight and 6 ft Height? Body Mass Index (BMI) is calculated by the formula Mass in kg/ (Height in m * Height in m). 4.5 22.6 53.5 63.7The density of Activated carbon is 0.5 kg/dm3. How much Activated carbon is required to fill 20 m3 capacity vessel? 5 Ton 10 Ton 40 Ton 50 TonMr. Eliud Kipchoge from Kenya set World record in Marathon in 2018 with the timing 2:01:39. What is his average running speed? 52.43 kmph 42.19 kmph 20.92 kmph 13.10 kmphHintRecommended Car tire pressure is 32 psi. What is the recommended pressure in kPa? 220 kPa 320 kPa 470 kPa 24320 kPaDeaerator decreases the Oxygen content in Boiler feed water to 7 ppb. What is the Oxygen content in weight %? 7 70 0.00007 0.0000007The proposed Urea plant-specific energy consumption is 5.0 Gcal/MT of Urea. What is the Energy requirement for producing 4000 MT of Urea? 20000 GJ 800 GJ 83720 GJ 20930 GJThe maximum allowable Mach Number for Flare Header is 0.5. What is the maximum allowable Velocity of fluid in the flare header? 171 m/s 343 m/s 17.1 m/s 34.3 m/sHint