Which of these assumptions is necessary to use in system balance? ()A、The sensitivity is the same for the MS and the BTS.B、The path loss is the same for the MS and the BTS.C、The feeder loss is the same for the MS and the BTS.D、The antenna gain is the same

题目

Which of these assumptions is necessary to use in system balance? ()

  • A、The sensitivity is the same for the MS and the BTS.
  • B、The path loss is the same for the MS and the BTS.
  • C、The feeder loss is the same for the MS and the BTS.
  • D、The antenna gain is the same for the MS and the BTS.
  • E、The combiner loss is the same for the MS and the BTS.

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参考答案和解析
正确答案:B
更多“Which of these assumptions is necessary to use in system balance? ()A、The sensitivity is the same for the MS and the BTS.B、The path loss is the same for the MS and the BTS.C、The feeder loss is the same for the MS and the BTS.D、The antenna gain is the same”相关问题
  • 第1题:

    ______,I hereby note my protest against all losses and damages,etc.,reserving the right to extend same at time and place convenient.

    A.Fearing loss and/or damage

    B.To fear loss and/or damage

    C.For fear loss and/or damage

    D.Fear loss and/or damage


    正确答案:A

  • 第2题:

    Which TWO of the following are required to use the hot-swap memory feature of the x445 while being operating system independent?()

    • A、Memory Mirroring must be enabled in the BIOS.
    • B、Redundant bit steering must be enabled in the BIOS.
    • C、DIMMs must be the same size and speed as the DIMMs being replaced.
    • D、Memory Mirroring must be enabled in the operating system.
    • E、DIMMs can be of same size or larger or same speed or faster.

    正确答案:A,C

  • 第3题:

    What is system balance? ()

    • A、Each cell can handle the same amount of subscribers
    • B、The network is dimensioned for all mobile classes
    • C、All cells are of the same size
    • D、All BTSs use the same output power
    • E、Uplink and downlink coverage is the same

    正确答案:E

  • 第4题:

    What is the point of using a combiner? ()

    • A、Up to four sites can share one PCM link.
    • B、Several TRXs can share one antenna system.
    • C、The mobile can listen to two base stations at the same time.
    • D、Only one base station is needed per site.
    • E、Sending and transmitting can be performed from the same antenna.

    正确答案:B

  • 第5题:

    Which description about asymmetric encryption algorithms is correct?()

    • A、They use the same key for encryption and decryption of data.
    • B、They use different keys for decryption but the same key for encryption of data.
    • C、They use different keys for encryption and decryption of data.
    • D、They use the same key for decryption but different keys for encryption of data.

    正确答案:C

  • 第6题:

    A system has three different network adapters installed. Which of the following should a technician use to get the details of all the adapters at the same time?()

    • A、IPCONFIG /ALL
    • B、NETSTAT /A
    • C、NBTSTAT /ALL
    • D、PING LOCALHOST

    正确答案:A

  • 第7题:

    You deploy more than one application to the same WebLogic container. The security is set on JavaEE level and all deployed JavaEE applications use the same security roles.    What is your recommendation for an architecture with those requirement?()

    • A、Combine all applications into a single one.
    • B、Define global roles on the WebLogic Domain level.
    • C、Use Ms Active Directory to keep the roles there. 
    • D、Use Oracle Identity and Access Management solution to simplify the management.
    • E、Keep role mapping in the external WebLogic Role Mapped developed for that solution.

    正确答案:B

  • 第8题:

    Which two statements are true about the WebLogic Cluster ?()

    • A、 Clustered Servers capacity can be increased by adding new server instance to the cluster on an existing machine
    • B、 Clustered Servers can be on a same or different machine with same operating system only
    • C、 Clustered Servers can only be on a same machine or different operating system
    • D、 Clustered Servers can be on a same or different machine with same or different operating system

    正确答案:A,D

  • 第9题:

    单选题
    How do Mr. Gentry and Ms. Kuhn probably know each other?
    A

    Ms, Kuhn is Mr. Gentry's IT client.

    B

    They are employees of the same company.

    C

    They went to the same university.

    D

    Mr. Gentry is an old friend of Ms. Kuhn.


    正确答案: B
    解析:
    文中提到他们要建一个“Get to Know Us”的部分,根据在靠后部分“I thought that we might have a group photo shoot one day this week to collect images of everyone in the office”,及“I was wondering if you might be interested in taking charge of the shoot”可知他们两人很可能在一家公司上班,所以B项正确。

  • 第10题:

    多选题
    Which two statements are true regarding transactions in an Oracle database()
    A

    Multiple transactions can use the same undo segment.

    B

    A transaction is assigned an undo segment when it is started.

    C

    More than one transaction cannot share the same extent in the undo tablespace.

    D

    The transactions use system undo segment to store undo data if all the segments in the undo tablespaceare used.


    正确答案: B,D
    解析: 暂无解析

  • 第11题:

    多选题
    Which TWO of the following are required to use the hot-swap memory feature of the x445 while being operating system independent?()
    A

    Memory Mirroring must be enabled in the BIOS.

    B

    Redundant bit steering must be enabled in the BIOS.

    C

    DIMMs must be the same size and speed as the DIMMs being replaced.

    D

    Memory Mirroring must be enabled in the operating system.

    E

    DIMMs can be of same size or larger or same speed or faster.


    正确答案: E,A
    解析: 暂无解析

  • 第12题:

    单选题
    Which QoS requirement applies to streaming video traffic?()
    A

    one-way latency of 150 ms to 200 ms

    B

    jitter of 30 ms or less

    C

    packet loss of 2 percent or less

    D

    150bps of overhead bandwidth


    正确答案: D
    解析: 暂无解析

  • 第13题:

    Which two considerations must you take into account when deploying a Junos Pulse Access Control Service cluster?()

    • A、State synchronization occurs only through the internal network interface card (NIC)
    • B、Latency of the WAN must be less than 300 ms.
    • C、Authenticating endpoints must be on the same LAN segment.
    • D、Cluster members must use the same hardware platfor

    正确答案:A,D

  • 第14题:

    Which two statements about forwarding equivalence class (FEC) are true?()

    • A、FEC might correspond to a destination IP subnet, but it might also correspond to any traffic class that the edge LSR considers significant.
    • B、FEC is a group of IP packets that is forwarded over a different path, but with the same forwarding treatment.
    • C、FEC is a group of IP packets that is forwarded over the same path, and with the same forwarding treatment.
    • D、FEC is a group of IP packets that is forwarded over a different path, but with the different forwarding treatment.
    • E、FEC is a group of IP packets that is forwarded over the same path, but with a different forwarding treatment

    正确答案:A,C

  • 第15题:

    What is added to the MS sensitivity level to obtain the required signal strength, SSreq?()

    • A、Rayleigh fading margin.
    • B、Rayleigh fading margin, interference margin, and body loss.
    • C、Rayleigh fading margin and interference margin.
    • D、Rayleigh fading margin and body loss.
    • E、Interference margin and body loss.

    正确答案:B

  • 第16题:

    设置小区名称显示的选卡是()

    • A、Cell Theme[*]
    • B、MS1 Cell Line:Serving cell
    • C、MS1 Cell Color:Serving /Neighbor/Line
    • D、Cell ARFCN:Same Bcch/Same Tch

    正确答案:A

  • 第17题:

    Which QoS requirement applies to streaming video traffic?()

    • A、 one-way latency of 150 ms to 200 ms
    • B、 jitter of 30 ms or less
    • C、 packet loss of 2 percent or less
    • D、 150bps of overhead bandwidth

    正确答案:C

  • 第18题:

    Which organizations can post to the same set of books?()

    • A、those organizations that share the same functional currency, calendar and accounting flexfield structure
    • B、those organizations that share the same currency but do not share the same calendar and accounting flexfield structure
    • C、those organizations that share the same accounting flexfield structure but do not share the same calendar and functional currency
    • D、those organizations that share the same calendar but do not share the same functional currency and accounting flexfield structure

    正确答案:A

  • 第19题:

    Which two statements are true regarding transactions in an Oracle database()

    • A、Multiple transactions can use the same undo segment.
    • B、A transaction is assigned an undo segment when it is started.
    • C、More than one transaction cannot share the same extent in the undo tablespace.
    • D、The transactions use system undo segment to store undo data if all the segments in the undo tablespaceare used.

    正确答案:A,B

  • 第20题:

    单选题
    (),I hereby note my protest against all losses and damages,etc.,reserving the right to extend same at time and place convenient.
    A

    Fearing loss and/or damage

    B

    To fear loss and/or damage

    C

    For fear loss and/or damage

    D

    Fear loss and/or damage


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    When the current in a power transmission line is increased, the power loss ()
    A

    increases as the square of the current

    B

    decreases as the square root of the current

    C

    remains the same, as it is independent of current flow

    D

    increases in direct proportion as the current


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    Which description about asymmetric encryption algorithms is correct?()
    A

    They use the same key for encryption and decryption of data.

    B

    They use different keys for decryption but the same key for encryption of data.

    C

    They use different keys for encryption and decryption of data.

    D

    They use the same key for decryption but different keys for encryption of data.


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    You deploy more than one application to the same WebLogic container. The security is set on JavaEE level and all deployed JavaEE applications use the same security roles.    What is your recommendation for an architecture with those requirement?()
    A

    Combine all applications into a single one.

    B

    Define global roles on the WebLogic Domain level.

    C

    Use Ms Active Directory to keep the roles there. 

    D

    Use Oracle Identity and Access Management solution to simplify the management.

    E

    Keep role mapping in the external WebLogic Role Mapped developed for that solution.


    正确答案: D
    解析: 暂无解析