Which logical channel is used to send RACH bust on uplink and TAs on downlink？（）A、PDTCHB、PTCCHC、PACCHD、PBCCH
Which logical channel is used to send RACH bust on uplink and TAs on downlink？（）
- A、PDTCH
- B、PTCCH
- C、PACCH
- D、PBCCH
相关考题：
Which statement is true about logical units?() A. Logical units are similar to VLANs used by other vendors.B. A logical unit is required for transit interfaces.C. Frame Relay encapsulation supports one logical unit.D. Link speed and duplex are configured in the logical unit properties.
Which statements are true regarding ISDN channels?() A. Each B channel can transmit up to 64 kbpsB. The ISDN B channel carries voice or dataC. The ISDN D channel transmits control information.D. The D channel transmission rate varies depending on the service used.E. HDLC or PPP can be used to encapsulate D channel information.
Which path selection protocol is used by Fibre Channel fabrics?() A.IVRB.VoQC.FSPFD.VSANsE.SANTap
Which logical channel is used to send RACH bust on uplink and TAs on downlink?() A.PDTCHB.PTCCHC.PACCHD.PBCCH
Which statement is true about logical units?（）A、Logical units are similar to VLANs used by other vendors.B、A logical unit is required for transit interfaces.C、Frame Relay encapsulation supports one logical unit.D、Link speed and duplex are configured in the logical unit properties.
Which logical channel is used to transfer signaling messages such as resource reallocation？（）A、PDTCHB、PTCCHC、PACCHD、PBCCH
Which statements are true regarding ISDN channels?（）A、Each B channel can transmit up to 64 kbpsB、The ISDN B channel carries voice or dataC、The ISDN D channel transmits control information.D、The D channel transmission rate varies depending on the service used.E、HDLC or PPP can be used to encapsulate D channel information.
Which path selection protocol is used by Fibre Channel fabrics？（）A、 IVRB、 VoQC、 FSPFD、 VSANsE、 SANTap
Which of the following tools is used to report the location of logical partitions of a file system on a physical volume？（）A、 lsfsB、 iostatC、 lslv -pD、 lsvg -p
Which of the following tools should be used to analyze the placement of file fragments on a mirrored logical volume？（）A、 dfB、 lslvC、 filemonD、 fileplace
Which of the following commands should be used to show how much data is read from or written to a particular logical volume， given there are several other logical volumes on the same disk？（）A、 sarB、 lslvC、 iostatD、 filemon
Which of the following explains the relationship between a physical and logical partition？（）A、A physical partition is hosted on one or more logical partitions. A logical partition is used when describing storage.B、A logical partition is hosted on one or more physical partitions. A physical partition is used when describing storage.C、A physical partition is used when describing only a SCSI or SAS disk. A logical partition is used when describing a SAN LUN.D、A logical partition is used when describing only a SATA or SAS disk. A physical partition is used when describing RAID or mirrored arrays.
Which statement is correct about logical units on Juniper Router interfaces?（）A、Logical units are used only when a Layer 2 identifier is present such as a VLANB、A logical unit of 0 is required when using a frame-relay DLCIC、A logical unit is always requiredD、Logical units are not required unless ATM or 802.1Q VLAN tagging is configured.
Which two SQL*Loader instructions are used to assemble logical records？（）A、WHENB、INFILEC、CONTINUEIFD、CONCATENATEE、TRAILING NULLCOLS
单选题Which path selection protocol is used by Fibre Channel fabrics？（）A IVRB VoQC FSPFD VSANsE SANTap
多选题Which statements are true regarding ISDN channels?（）AEach B channel can transmit up to 64 kbpsBThe ISDN B channel carries voice or dataCThe ISDN D channel transmits control information.DThe D channel transmission rate varies depending on the service used.EHDLC or PPP can be used to encapsulate D channel information.
多选题Which two SQL*Loader instructions are used to assemble logical records？（）AWHENBINFILECCONTINUEIFDCONCATENATEETRAILING NULLCOLS
单选题Which of the following is the term used to describe the aggregation of multiple components to formone logical component?（）ABondingBCircuit switchingCCSMA/CDDChannelization
单选题Which of the following commands should be used to show how much data is read from or written to a particular logical volume， given there are several other logical volumes on the same disk？（）A sarB lslvC iostatD filemon
单选题Which channel and mode should be used when initiating a distress alert transmission（）.AChannel 6 DSCBChannel 6 RadiotelephonyCChannel 13 Radiotelephony and channel 16 DSCDChannel 70 DSC
单选题Which statement is true about logical units?（）ALogical units are similar to VLANs used by other vendors.BA logical unit is required for transit interfaces.CFrame Relay encapsulation supports one logical unit.DLink speed and duplex are configured in the logical unit properties.
单选题A company uses raw logical volumes. Which command can be used to back up the data in the raw logical volumes to a tape？（）AddBtarCcpioDmksysb
单选题Which of the following OSI model layers is used for logical addressing?（）APhysicalBTransportCNetworkDData link
单选题Which of the following explains the relationship between a physical and logical partition？（）AA physical partition is hosted on one or more logical partitions. A logical partition is used when describing storage.BA logical partition is hosted on one or more physical partitions. A physical partition is used when describing storage.CA physical partition is used when describing only a SCSI or SAS disk. A logical partition is used when describing a SAN LUN.DA logical partition is used when describing only a SATA or SAS disk. A physical partition is used when describing RAID or mirrored arrays.