One hertz is equal to one ( )A、cycle per centimeterB、cycle per meterC、cycle per secondD、cycle per eV
One hertz is equal to one ( )
- A、cycle per centimeter
- B、cycle per meter
- C、cycle per second
- D、cycle per eV
相关考题：
● Your team has prepared a CPM schedule for your review. You notice that one node has six inputs (including two dummy activities) and four outputs (which include one dummy activity). Select the correct statement from the following:A This is a valid representation if the logic is correct.B This is invalid because a node can have a maximum of one dummy input representation if the logic is correct.C This is invalid because nodes cannot have both dummy inputs and dummy outputs.D This is a invalid because the number of outputs must equal the number of inputs.E This is invalid because a maximum of two inputs and two outputs are allowed using the critical path method.
One should always _____ facts. A、base one's opinion onB、base one's opinion inC、base one opinion onD、base one opinion in
( ) must have witnessed the robbery. A、One of the passers-byB、One of the passer-byC、One of passer-byD、One of passer-bys
His paper is ( )I have seen in my life. A、one of the bestsB、one of best'sC、one bestD、one of the best
It is a common sense that the earth is ( ). A、one of the suns’ planetsB、one of the sun's planetsC、one of the sun’s planetD、one of the suns’ planet’s
If all other conditions such as bore, stroke, speed, and mean effective pressures are equal, a two stroke/cycle diesel engine will develop approximatelyA.the same indicated horsepower as a four-stroke/cycle engineB.twice the indicated horsepower as a four-stroke/cycle engineC.one half the indicated horsepower as a four-stroke/cycle engineD.one power stroke for every two crankshaft revolutions
Vessels having main engines arranged for air starting are to be provided with at least__.A.one automatic drain serving both containersB.two air starting containers of approximately equal sizeC.one control air container and one starting air containerD.one additional means of starting the main engine
An alternator is being paralleled with one on the line At the instant the circuit breaker is close, the frequency of the incoming alternator will normallyA.increaseB.not changeC.decreaseD.be exactly 60 hertz
An ocean towing bridle whose legs are of equal length，but too short，may ______.A.fail to provide spring in the hawserB.cause unequal distribution of the load to one legC.cause the bridle legs to jump clear of the chocks or fairleadsD.None of the above
The minimum amount of lifesaving equipment required aboard an 85-foot uninspected towing vessel consists of ______．A.One approved flotation cushion for each person on boardB.One approved life preserver for each person on board and one life ringC.One approved inflatable vest for each person on boardD.Lifeboat capacity equal to 1 1/2 times the number of persons on board
In some countries, __________is called equality does not really mean equal rights for all people.A.whichB.whatC.thatD.one
What is the correct way to read the decimal "106.16" in English?A．One hundred and six point one six.B．One hundred and six point sixteen.C．One hundred and six points one six.D．One hundred and six points sixteen.
It is better to die on one’s feet than（ ）A.living on one’s kneesB.live on one’s kneesC.on one’s kneesD.to live on one’s knees
In some countries, ______ is calledequality does not really mean equal rights for all people.A.which B.what C.that D.one
What is the maximum number of network locales that can be configured for any one Cisco Unified CallManager Express when using the cnf-file perphone command?（）A、1 B、2 C、4 D、5E、a number equal to the number of languages supported by Cisco Unity Express F、a number equal to the number of languages supported by Cisco Unity CallManager Express
For the duties assigned in the muster list, （）.A、one person should do one jobB、one job should be done by all crewC、one person should do all jobsD、one job may be done by more than one person
What is the minimum hardware configuration of the multishelf Cisco CRS- 1 system？（）A、one route processor （RP） Card and one modular services card （MSC）B、one distributed route processor （DRP） and one S13 fabric card （SFC）C、one line card chassis （LCC） and one fabric card chassis （FCC）D、one route processor （RP） and one fabric card chassis （FCC）E、one line card chassis （LCC） and one S13 fabric card （SFC）
单选题Vessels having main engines arranged for air starting are to be provided with at least （）Aone automatic drain serving both containersBtwo air starting containers of approximately equal sizeCone control air container and one starting air containerDone additional means of starting the main engine
单选题What is the maximum number of network locales that can be configured for any one Cisco Unified CallManager Express when using the cnf-file perphone command?（）A1 B2 C4 D5Ea number equal to the number of languages supported by Cisco Unity Express Fa number equal to the number of languages supported by Cisco Unity CallManager Express
单选题For practical purposes, in a simple series circuit, the source voltage will be dropped across one resistor if it has（）.Ahalf the resistance of the other resistorBa resistance equal to the otherCat least ten times the resistance of the otherDa partial short circuit
单选题An ocean towing bridle whose legs are of equal length，but too short，may（）.Afail to provide spring in the hawserBcause unequal distribution of the load to one legCcause the bridle legs to jump clear of the chocks or fairleadsDNone of the above
单选题It is mentioned in the passage that one has to pay tax according to _____.Ahow much education one has receivedBwhether one is single or marriedChow old one’s children areDwhere one lives
单选题By default if equal-cost paths exists for the same destination, which action will the router take?（）ADrop half the trafficBMake a copy of the traffic and send it to both testinationsCLoad-balance traffic between the available pathsDRandomly select one of the available paths to send traffic
单选题In today’s practice, with cylinders of equal diameter of bore and equal revolutions, the two-cycle engine delivers a power about 80 percent （） than that of the four-stroke one.AgreaterBbetterCsmallerDless
单选题For the duties （）in one emergency, one person may do more than one job and one job may be done by more than one person.AassigningBassignCtoassignDassigned
单选题If two sailing vessels are running free with the wind on the same side, which one must keep clear of the other?（）.AThe one with the wind closest abeamBThe one to windwardCThe one to leewardDThe one that sounds the first whistle signal