Name the process used to eliminate impurities present in crude oil?
Name the process used to eliminate impurities present in crude oil?
| Note: | The above multiple-choice question is for all general and Competitive Exams in India. |
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Cold work is done on the metal
Question: Cold work is done on the metal
A. Below the thermal critical range B. Above the thermal critical range C. At zero degree centigrade temperature D. After slightly warning the metal in furnace Answer» a. Below the thermal critical range Note: The above multiple-choice question is for all general and Competitive Exams in India. In how many categories heat exchangers are classified on the basis of physical state of heat exchanging fluids?
Question: In how many categories heat exchangers are classified on the basis of physical state of heat exchanging fluids?
A. 1 B. 2 C. 3 D. 4 Answer» b. 2 Note: The above multiple-choice question is for all general and Competitive Exams in India. In De Laval Nozzle critical pressure ratio is given by (2/y+1)^(y/y-1).
Question: In De Laval Nozzle critical pressure ratio is given by (2/y+1)^(y/y-1).
A. true B. false Answer» a. true Note: The above multiple-choice question is for all general and Competitive Exams in India. When steam reaches turbine blades the type of force responsible for moving turbine blades are
Question: When steam reaches turbine blades the type of force responsible for moving turbine blades are
A. axial force B. shear force C. longitudinal force D. none of the mentioned Answer» a. axial force Note: The above multiple-choice question is for all general and Competitive Exams in India. Can vacated coal mines be used for waste disposal.
Question: Can vacated coal mines be used for waste disposal.
A. true B. false Answer» a. true Note: The above multiple-choice question is for all general and Competitive Exams in India. Which of the following is an adulterant?
Question: Which of the following is an adulterant?
A. urea B. pesticides C. iron filings in tea D. all of the mentioned Answer» d. all of the mentioned Note: The above multiple-choice question is for all general and Competitive Exams in India.