NCSS 2G RA OaM 2.2 v6.0 (NCS-20022101010)

Page:    1 / 8   
Total 118 questions

In a Flexi Multiradio BTS GSM/EDGE the so called site configuration file (SCF) is stored:

  • A. In the Radio Remote heads non-volatile memory.
  • B. In the System Module's (ESMA/C) non-volatile memory.
  • C. In the System Module's (ESMB/C) non-volatile memory.
  • D. In the Radio Frequency Module's non-volatile memory.


Answer : C

The Nokia Flexi Multiradio 10 Base Station supports:

  • A. GSM/EDGE, CDMA2000, WCDMA, HSPA and HSPA evolution, LTE TDD/FDD.
  • B. Supports 3GPP functions and features in 3GPP release 9 and beyond with modules open to Base Station Architecture Initiative (OBSAI) and Common Public Radio Interface (CPRI).
  • C. Flexi Multiradio 10 Base Station does not support the old legacy network interfaces. It is a true Ethernet-based transport with security BTS solution, synchronization and timing methods based on synchronous Ethernet, timing over packet, and GPS methods.
  • D. GSM/EDGE, WCDMA, HSPA and HSPA evolution, LTE TDD/FDD, NMP450.


Answer : B

What is the minimum bit rate of Subtsl in the BSC?

  • A. 2.
  • B. 16.
  • C. 8.
  • D. 64.


Answer : C

Which of the following statements about the Nokia RG feature (ID:BSS21362) Fast BSS
Restart is correct?

  • A. The feature is a licensed software controlled by a license parameter. It increases the network availability by reducing the radio network (RNW) downtime in a controlled BSC restart. The reduced downtime is achieved by restarting the BSC without an RNW and takes only 0,5 - 4,5 minutes after all the BSC computer units are raised back to working state.
  • B. It increases the network availability by reducing the radio network (RNW) downtime in a controlled BSC restart. The reduced downtime is achieved by restarting the BSC without an RNW and takes only 0,5 - 4,5 minutes after all the BSC computer units are raised back to working state.
  • C. It increases the network availability by reducing the radio network (RNW) downtime in a controlled BSC restart. The reduced downtime is achieved by restarting the BSC without an RNW and takes only 18 minutes after all the BSC computer units are raised back to working state.
  • D. The feature is basic software and its usage is not controlled by a license or parameter. It has been designed to increase network availability for service usage and requires: BSC S14, Flexi EDGE BTS EX4.0 or Flexi Multiradio BTS EX4.1., NetAct OSS5.2 CD set 3.


Answer : B

Which of the following is a characteristic of Packet switched network?

  • A. End-to-end connection establishment needed.
  • B. Fixed bandwidth.
  • C. Resources are requested on demand, more efficient use.
  • D. Charging is usually based on time.


Answer : C

Each Active ETP unit must have a connection to every BCSU via C-Plane. What connection does M-Plane hold?

  • A. ETP has to have a connection to the M-plane end point i.e. OMU, MCMU and BCSU via the gateway BCSU.
  • B. Both M-Plane and C-plane should have the connection only to the Gateway BCSU.
  • C. O&M Signaling belongs to M-Plane and C-Plane.
  • D. M-Plane holds the Telecom Signaling for Packet Abis integration.


Answer : A

In RG40 BSS system release Nokia offers the feature Flexi BSC TRX capacity with mcBSC modules. What below is technically correct about this feature?

  • A. The combined Flexi BSC / Multicontroller BSC installation creates a powerful combined dual logical BSC configuration consisting of two BSCs.
  • B. Maintain BSC capacity for the existing installed legacy Radio Network along with capabilities to provide Single RAN capable BSC capacity also for the latest Radio Network with Packet Abis.
  • C. Implementing Flexi BSC TRX capacity with Multicontroller BSC modules inside the FlexiBSC cabinets minimizes the footprint and installation work.
  • D. Combining Multicontroller BSC with Flexi BSC and RNC implementations in a common Site Solution for Single RAN evolution.


Answer : B

Which modulation method is used by E-GPRS so it can reach the maximum transmission rate?

  • A. GMSK.
  • B. 8PSK.
  • C. 16QAM.
  • D. 64QAM.


Answer : B

Which of the following is NOT a GSM basic service?

  • A. Asynchronous data transmission for circuit switched with data rate of 9.600 bps.
  • B. Short message service.
  • C. Call forwarding.
  • D. Fax transmission.


Answer : C

What is Selective Cell?

  • A. Type of Umbrella Cells
  • B. Cell used to fill in a hole in the coverage of another Cells
  • C. Pico Cells used with Macro Cells
  • D. Micro Cells used with Pico Cells


Answer : B

What type of information is collected in Blackbox log files?

  • A. Control Blocks.
  • B. Memory Segment.
  • C. Data Segment.
  • D. Header File.


Answer : A

Nokia is offering the Flexi Compact BTS to customers. Select the valid benefits of this product:

  • A. The Flexi Compact BTS provides the needed coverage and capacity for pico cellular applications.
  • B. Flexi Compact BTS GSM/EDGE modules (FQxx) are providing full thermal compliance with the existing Flexi BTS casings.
  • C. The Flexi Compact BTS can be installed at several sites: Indoors, outdoors, stack, wall, pole, cabinet.
  • D. Flexi Compact BTS is a single-box all-in-one for the LTE technology.


Answer : C

During the Nethawk Analysis, on which layer can we see the Uplink TBF establishment?

  • A. RLC/MAC.
  • B. NS.
  • C. BSSGP.
  • D. BSSAP.


Answer : A

Which channel is used for user data transmission?

  • A. PACCH.
  • B. PBCCH.
  • C. PDTCH.
  • D. PRACH.


Answer : C

Which interface uses SS7 for signaling?

  • A. A interface.
  • B. Air interface.
  • C. Ater interface.
  • D. Abis interface.


Answer : A

Page:    1 / 8   
Total 118 questions