☛ Server-based network: provide centralized control of network resources and rely on server computers to provide security and network administration
☛ Peer-to-peer network: computers can act as both servers sharing resources and as clients using the resources.
Cetane number of alpha methyl naphthalene is assumed to be A. 0 B. 100 C. 50 D. ∞
The general formula of naphthenes is A. CnH2n + 2 B. CnH2n-6 (where, n ≥ 6) C. CnHn-4 D. same as that for olefins i.e. CnH2n
The characterisation factor of crude petroleum oil is around A. 3 B. 11 C. 22 D. 28
Sour crude means the __________ bearing crude. A. asphalt B. sulphur compounds C. wax D. nitrogen compounds
Which of the following has the highest flash point of all? A. Diesel B. Kerosene C. Petrol D. Furnace oil
The order of preference for feedstock to a catalytic reformer is A. catalytic naphtha - coking naphtha - virgin naphtha. B. coking naphtha - virgin naphtha - catalytic naphtha. C. virgin naphtha - catalytic naphtha - coking naphtha. D. virgin naphtha - coking naphtha - catalytic naphtha.
True vapour pressure of a petroleum fraction __________ Reid vapour pressure. A. is less than B. is more than C. is same as D. may be either more or less than
The main purpose of recycling the byproduct hydrogen gas in the reformer reactor is to A. obviate catalyst poisoning. B. maintain the reaction temperature. C. sustain the reactor pressure. D. hydrogenate the feed stock.
Increase in the specific gravity of petroleum products indicates A. decrease in paraffin content. B. increase in thermal energy per unit weight. C. increase in aromatic content. D. higher H/C ratio.
'Solvent naphtha' used mostly as a solvent in paints and perfumery is produced by the __________ of virgin naphtha into small boiling range cuts. A. steam reforming B. distillation C. desulphurisation D. none of these
rendc.org
Whether it is technological solutions or user-oriented innovations, We have put together for you the best sources of HR Interview Questions and Answers, Tech Ideas, and Programming Tutorials."
Get all the latest information on rendc.org
© 2022 | All rights reserved.
RENDC
welcome to www.rendc.org
