33701. 'Fuel' can be defined as a substance which produces heat by
33702. ARIST stands for:
33703. Washing of coal
33704. Asian Recorder is a:
33705. High ash coals
33706. CAS stands for:
33707. Which of the following is not a by-product fuel ?
33708. UNISIST is a programme sponsored by IFLA and:
33709. Preheating of combustion air is done to
33710. Glossary of library terms is published by:
33711. Gross heating value of coal is __________ the net heating value.
33712. Guide to Literature is treated as a:
33713. Anthracite can be used for
33714. Indicative abstract is:
33715. The calorific value of a gas of composition CO2 = 20%, H2 = 50%, CH4 = 30%, is y. If the composition of gas is changed to H2 = 50%, CH4 = 30%, CO2 = 10%, N2 = 10%, then the calorifice value will be
33716. A website where entries are written in chronological order and displayed in reverse chronological order is called:
33717. For which pair of the fuel gases, calorific value (C.V.) of one fuel is almost double that of the other on volume basis (i.e., kcal/Nm3 ), while the C.V. is same on weight basis (i.e., kcal/kg) ?
33718. CDS/ISIS is a software developed by:
33719. One kg of carbon for theoretically complete combustion requires __________ kg of air.
33720. ENIAC is known as:
33721. If CO2 is not fully absorbed by the KOH solution meant for its absorption in the orsat apparatus, it will appear as
33722. Journal of Documentation is published from:
33723. By-products are __________ recovered in 'Beehive ovens'.
33724. Index India is published by:
33725. Use of pulverised coal in boiler furnace provides
33726. The concept of Selective Dissemination of Information(SDI)service was coined by:
33727. Deficiency of combustion air during combustion of a gaseous fuel
33728. The term of a patent granted in India is:
33729. Froth floatation is used for
33730. Union Catalogue of Scientific Serials in India is compiled by:
33731. (64-132) rank coal (ASTM) means a coal with 64%
33732. Which one is a geographical source?
33733. The sequence of absorption in flue gas analysis by Orsat's apparatus is respectively
33734. Which of the following is not a 'manufactured' fuel ?
33735. Use of excess of combustion air in the combustion of fuels results in
33736. Which of the following is the most important deterrents to an extended use of pulverised coal in boiler firing ?
33737. Calorific value of both the solid & liquid fuels can be determined by using __________ calorimeter.
33738. Coke oven gas produced by high temperature carbonisation of coal (as compared to that produced by low temperature carbonisation), has
33739. Which of the following fertilisers is produced in the by-products recovery (from coke oven gas) plant attached to an integrated steel plant ?
33740. Percentage of hydrogen in coke oven gas may be around
33741. Function of secondary air in pulverised coal firing is to
33742. Calorific value of dry wood may be around __________ Kcal/kg.
33743. Calorific value of gobar gas (containing CH4 = 60% , H2 = 10% ; CO2 = 30%) may be about __________ Kcal/Nm3.
33744. Incomplete combustion of fuel in the furnace is judged by high __________ of the flue gases.
33745. Which of the following has the highest theoretical flame temperature ?
33746. Who released the first issue of the Indian National Bibliography(1957)?
33747. World of Learning is a/an:
33748. High sulphur (4-6%) coal in India are found in
33749. Which of the following is not a manufactured fuel ?
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