单选题Storage batteries should be charged in a well ventilated area because().Athey generate heatBthey emit hydrogenCof the toxic fumes they emitDthey recharge faster in a well ventilated space

单选题
Storage batteries should be charged in a well ventilated area because().
A

they generate heat

B

they emit hydrogen

C

of the toxic fumes they emit

D

they recharge faster in a well ventilated space


参考解析

解析: 暂无解析

相关考题:

18 How should interest charged on partners’ drawings appear in partnership financial statements?A As income in the income statementB Added to net profit and charged to partners in the division of profitC Deducted from net profit and charged to partners in the division of profitD Deducted from net profit in the division of profit and credited to partners

(ii) From the information provided above, recommend the matters which should be included as ‘findingsfrom the audit’ in your report to those charged with governance, and explain the reason for theirinclusion. (7 marks)

The franchisor _____ the franchisee should observe the regulations to make the business go well. A or ;B as well as ;C either

— Generally speaking, value added tax is mainly charged on the taxable services.— Well,() A. how do you know it?B. why do you say so?C. what do you mean by that?

Tiny atomic electric batteries have certain advantages over the() storage batteries. A、universalB、indlusiveC、indefiniteD、conventional

Prior to entering a davit-launched life raft, you should make sure that ______.A.the life raft is well ventilated of excess carbon dioxideB.all personnel have removed their life preservers to facilitate boardingC.the door flap has been cut away and stowed inside the raftD.All of the above

Which of the following statements relating to internal and external auditors is correct?A.Internal auditors are required to be members of a professional bodyB.Internal auditors’ scope of work should be determined by those charged with governanceC.External auditors report to those charged with governanceD.Internal auditors can never be independent of the company

The primary reason for placing covers over storage batteries is to ______.A.Prevent the accumulation of explosive gasesB.Protect the hull from leaking electrolyteC.Prevent movement of the battery in rough watersD.Protect against accidental shorting across terminals

Which IBM resource should be used to validate the results from a Disk Magic study PRIOR topresenting the final storage solution and pricing to a customer?()A、Customer Engineer B、Storage Sales Specialist C、Competeline Representative D、Field Technical Storage Specialist (pre-sales)

You need to recommend a tool to manage the SANs. The tool must support the company’s planned changes and technical requirements. Which tool should you recommend?()A、Disk ManagementB、Share and Storage ManagementC、Storage ExplorerD、Storage Manager for SANs

A customer has Direct Attached Storage (DAS) storage for their Windows servers. They are allocating money in next year’s budget for additional storage. Which of the following questions should be asked first to determine the proper storage solution to propose?()A、What is the planned backup solution?B、How many people manage the storage system?C、What is the total planned capacity?D、Is a shared storage subsystem under consideration?

单选题The primary reason for placing covers over storage batteries is to().APrevent the accumulation of explosive gasesBProtect the hull from leaking electrolyteCPrevent movement of the battery in rough watersDProtect against accidental shorting across terminals

单选题Prior to boarding from a vessel,a davit-launched liferaft should be well ventilated of excess().Ahydrocarbon gasBcarbon monoxide gasCcarbon dioxide gasDfreon gas

单选题Prior to entering a davit-launched liferaft,you should make sure that().Athe liferaft is well ventilated of excess carbon dioxideBall personnel have removed their life preservers to facilitate boardingCthe door flap has been cut away and stowed inside the raftDAll of the above

单选题Which of the following options will allow you to increase the size of a thin provisioned disk in Windows Server 2012 R2?()AYou should add a new hard disk to the storage pool,extend the disk in File and Storage Services.BYou should mount a new volume on the storage pool in File and Storage Services.CYou should convert the disk to a dynamic disk in Computer Management.DYou should convert the disk to a dynamically expanding virtual hard disk (VHD).EYou should detach the disk in File and Storage Services and increase its size.

单选题Prior to entering a davit-launched life raft, you should make sure that().Athe life raft is well ventilated of excess carbon dioxideBall personnel have removed their life preservers to facilitate boardingCthe door flap has been cut away and stowed inside the raftDAll of the above

单选题When should a fire be ventilated?()AWhen attacking the fire directlyBWhen using a steam smothering systemCWhen using the fixed CO2 systemDAll of the above

单选题To prevent damage by and to storage batteries aboardsmall passenger vessels they should be located().Ain trays constructed of material that is resistant to the electrolyteBso as to prevent movement when the vessel pitches and rollsCin a well ventilated areaDAll of the above

单选题You are on a containership. The cargo includes a container of small arms ammunition,a container of lead-acid storage batteries and bottles of methyl acetylene. Which statement is TRUE?().AThe storage batteries must be stowed on deck away from the ammunitionBThe storage batteries must be at least ten horizontal feet away from the methyl acetylene if in the same spaceCThe ammunition must be separated from the methyl acetylene by at least one holdDThe methyl acetylene may be stowed on deck or under deck with under deck stowage to be used if available

单选题Routine maintenance of lead acid batteries should include ().Akeeping the terminals cleanBcoating cable connections with petroleum jellyCmaintaining a trickle chargeDAll of the above

单选题Certain dangerous goods are required “to be stowed in a mechanically ventilated space”. When such goods are carried in a closed Ro/Ro cargo space or a special category space,this space should().Abe mechanically operatedBbe temperature controlledCbe mechanically ventilatedDnot allow to run its refrigeration or heating equipment

单选题You need to design a storage strategy that meets all business and technical requirements. What should you do?()ACreate a storage group for each office. Within each storage group, create a single databaseBCreate a storage group for each region. Within each storage group, create a single databaseCCreate a storage group for each region. Within each storage group, create separate databases for each office in that regionDCreate a single storage group. Within that storage group, create a separate database for each office

单选题If the Irish expect to enjoy the 5% of reduction at prices, they should ______.Apay the Japanese at least £1,000Border 1,000 pounds of batteries in weightCorder£1,000 worth batteries at leastDpay the Japanese £1,000 ahead

单选题It is very important that each cylinder should be () scavenged before the charged air is compressed.AwellBgoodCexcellentDrespectively

单选题Storage batteries on T-Boats must be located().Ain sight of the main engine(s)Bin a tray lined with suitable material that resists damage from the electrolyteCin locked closets with restricted ventilationDnear the bilge to lower the center of gravity and improve stability

单选题Hygroscopic cargoes should be ventilated when().Agoing from a warm to a cold climateBthe dew point of the outside air is greater than the dew point of the air in the holdCthe dew point of the air in the hold is very lowDthe outside dew point is 16℃ and the cargo temperature is 12℃

单选题Paints and solvents on a vessel should be().Astored safely in a cool dark non-ventilated area until work is completedBresealed and returned to a well ventilated area after each useCcovered at all times to protect from ignition sourcesDstored in a suitable gear locker