网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
Where is the TX reference point? （）
- A、Where the jumper cable is connected to the output of the TX.
- B、Where the jumper cable is connected to the RBS.
- C、Where the jumper cable is connected to the output of the combiner.
- D、Where the jumper cable is connected to the antenna.
- E、Immediately outside the antenna.
参考答案
更多 “Where is the TX reference point? （）A、Where the jumper cable is connected to the output of the TX.B、Where the jumper cable is connected to the RBS.C、Where the jumper cable is connected to the output of the combiner.D、Where the jumper cable is connected to the antenna.E、Immediately outside the antenna.” 相关考题
考题
_________yelling at me like this? It’s you who are to blame for the accident.
A.Where is the point ofB.where is the point as forC.What is the point ofD.What is the point for
考题
The treatment will continue until the patient reaches the point _____ he can walk properlyand safely.
A.whenB.whatC.thatD.where
考题
I have reached a point in my lifeI am supposed to make decisions of my own.A whichB where C how D why
考题
PRB总利用率是在时域和频域计算得来的，其参考点是『____』层和『____』层之间的服务接入点 。(PRB total utilization is calculated in the time domain and frequency domain, and its reference point is the service access point between 『____』and 『____』 layer.)
考题
Which of the following would provide a technician with a performance reference point to refer backto after hardware repair?()
A. BaselineB. Network mapC. Wire schemeD. Asset management
考题
Where does routing occur within the DoD TCP／IP reference model?()
A.applicationB.internetC.networkD.transport
考题
The agonic line on an isomagnetic chart indicates the ______.A.magnetic equatorB.magnetic longitude reference lineC.points where there is no variationD.points where there is no annual change in variation
考题
The abbreviation L.W.R.P. on the navigation maps means ______.A.low water reference planeB.low winter runoff pointC.least water river planeD.land wall reference point
考题
Where do fatigue failures of wire rope mooring lines usually occur ________．A.In the middle part of the line lengthB.Near the socketed end fitting adjacent to the anchorC.At the point where the line touches the bottomD.At the place the anchor buoy is attached to the line
考题
Where are MPLS point-to-multipoint traffic engineering packets replicated？（）A、head-end routerB、branch-point routerC、midpoint routerD、leaf-point routerE、tail-end router
考题
You have been tasked with setting a trust boundary on the Company network. What is the basic function of this trust boundary？（）A、 Trust boundaries are points in the network where Layer 2 CoS markings are converted to Layer 3 DSCP or IP precedence markings.B、 Trust boundaries are a point in the network where QoS functionality begins and ends.C、 Trust boundaries determine whether certain types of traffic can pass.D、 Trust boundaries are a point in the network where decisions about CoS markings on incoming packets are made.E、 None of the other alternatives apply
考题
Where does routing occur within the DoD TCP/IP reference model?（）A、applicationB、internetC、networkD、transport
考题
单选题A condition where two currents meet at the downstream end of a middle bar can be determined by a（）.A
small whirlpoolB
smooth patch of waterC
V-shaped ripple with the point of the V pointing downstreamD
V-shaped ripple with the point of the V pointing upstream
考题
单选题The agonic line on an isomagnetic chart indicates the （）.A
magnetic equatorB
magnetic longitude reference lineC
points where there is no variationD
points where there is no annual change in variation
考题
单选题A ship will always want to settle into a position where（）.A
the pivot point and point of influence of wind in are not in alignmentB
the pivot point and point of influence of wind in are in alignmentC
the point of influence of wind moves depending on the profile of the ship presented to the windD
the ship steams slowly in rough seas
考题
单选题Which of the following would provide a technician with a performance reference point to refer backto after hardware repair?（）A
BaselineB
Network mapC
Wire schemeD
Asset management
考题
单选题The abbreviation L.W.R.P. on the navigation maps means（）.A
low water reference planeB
low winter runoff pointC
least water river planeD
land wall reference point
考题
单选题You have only two redo log groups and these groups get overwritten several times in a day. Your database operates in NOARCHIVELOG mode and user/x7fmanaged consistent backups are performed every Sunday night. On Thursday morning， you find that an important table has been dropped and purged. With reference to this scenario， up to what point in time can the data be recovered？（）A
until Thursday morningB
until last Sunday’s backupC
until Wednesday eveningD
until that point in time when the database is openedE
until that point in time when the recovery is performedF
until that point in time when the table is dropped and purged
考题
单选题You have been tasked with setting a trust boundary on the Company network. What is the basic function of this trust boundary？（）A
Trust boundaries are points in the network where Layer 2 CoS markings are converted to Layer 3 DSCP or IP precedence markings.B
Trust boundaries are a point in the network where QoS functionality begins and ends.C
Trust boundaries determine whether certain types of traffic can pass.D
Trust boundaries are a point in the network where decisions about CoS markings on incoming packets are made.E
None of the other alternatives apply
考题
单选题An accidental path of low resistance, allowing passage of abnormal amount of current is known as a/an（）.A
open circuitB
short circuitC
polarized groundD
ground reference point
考题
单选题The insults from the reporters ignited her anger to the point where she became speechless.A
quenchedB
swallowedC
excitedD
disturbed
考题
单选题（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.A
Half lengthB
Mid-bodyC
Center lineD
Amidships
考题
单选题Aphelion is the point where the Sun（）.A
and Moon and Earth form a right angleB
and Moon and Earth are in lineC
crosses the celestial equatorD
is farthest from the Earth
考题
单选题Where are MPLS point-to-multipoint traffic engineering packets replicated？（）A
head-end routerB
branch-point routerC
midpoint routerD
leaf-point routerE
tail-end router
考题
单选题The distance a vessel moves parallel to the original course from the point where the rudder is put over to any point on the turning circle is called the（）.A
advanceB
drift angleC
pivoting pointD
transfer
考题
单选题When evacuating a seaman by helicopter lift，which statement is TRUE?（）A
The vessel should be stopped with the wind dead ahead during the hoisting operationB
Flags should be flown to provide a visual reference as to the direction of the apparent windC
The drop line should be grounded first then secured as close to the hoist point as possibleD
The hoist area should be located as far aft as possible so the pilot will have a visual reference while approaching
热门标签
最新试卷
