New Year Special Sale - 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: spcl70

Practice Free ECP-383 Ericsson Certified Associate - Radio Network Optimization Exam Questions Answers With Explanation

We at Crack4sure are committed to giving students who are preparing for the Ericsson ECP-383 Exam the most current and reliable questions . To help people study, we've made some of our Ericsson Certified Associate - Radio Network Optimization exam materials available for free to everyone. You can take the Free ECP-383 Practice Test as many times as you want. The answers to the practice questions are given, and each answer is explained.

Question # 6

What Is the purpose of the Location/Tracking Area update?

A.

It is used to locate the UEs in idle mode.

B.

It is used to internally locate UEs during on-going calls.

C.

It is used to locate the originating UE.

D.

It is used to locate the best IRAT cells.

Question # 7

What are two benefits of massive MIMO? (Choose two.)

A.

It serves many users in the same time and frequency with a single element antenna.

B.

It increases SINR by focusing a signal toward an individual user.

C.

It serves many spatially separated users in the same time and frequency.

D.

It increases throughput by allowing access to larger spectrum slices.

Question # 8

Which KPI must be captured in a drive test with TEMS to review VoLTE accessibility?

A.

Call Setup Success Rate

B.

Handover Success Rate

C.

Call Drop Rate

D.

Voice Quality

Question # 9

After an optimization meeting, an operator decides to double the transmitted power of an LTE cell. To test the effect of this change, a static test is performed before and after the change.

Which statement is correct in this scenario?

A.

The RSRP received by the UE remains stable.

B.

The variation of the RSRP will depend on the bandwidth of the cell.

C.

The RSRP received by the UE is increased by six dB.

D.

The RSRP received by the UE is increased by three dB.

Question # 10

Which two use cases are specifically targeted for 5G technology? (Choose two.)

A.

multi tabbed Web browsing

B.

massive machine-type communications

C.

remote controlled machines

D.

asynchronous transfer mode backhaul

Question # 11

Which identifier is used for locating a UE in a standalone LTE network?

A.

RAC

B.

TAC

C.

LAC

D.

URAC

Question # 12

An operator receives customer complaints from an indoor location. The Issues result from a bad neighbor plan in a single RAT and frequency network.

Which two optimization processes would you use to resolve the problem? (Choose two.)

A.

call trace based neighbor optimization

B.

drive test based neighbor optimization

C.

PM counter based neighbor optimization

D.

prediction based neighbor optimization

Question # 13

Which two statements about the Radio Connection Supervision (RCS) algorithm in LTE are correct? (Choose two.)

A.

It selects the number of PRBs assigned to users for downlink and uplink.

B.

It collects radio problems and inactivity information with the purpose to release resources.

C.

It controls the modulation and coding scheme used in DL transmissions.

D.

It supervises the radio connection between E-UTRAN and a UE in connected mode.

Question # 14

What are two advantages of using the Data Forwarding at Intra-LTE Handover feature? (Choose two.)

A.

Data is received from two cells at the same time.

B.

Packet loss is minimized during handovers.

C.

TCP performance Is improved.

D.

User data can be forwarded directly between UEs over Wi-Fi.

Question # 15

Which two statements are true about the Antenna Integrated Radio (AIR)? (Choose two.)

A.

The AIR is a hardware unit that integrates the radio and the antenna.

B.

The AIR replaces the digital/baseband unit.

C.

The AIR in an LTE system is directly connected with the MME using the SI interface.

D.

The AIR can replace the standard RU/RRU and antenna.

Question # 16

Which element is used in maintaining a 4G VoLTE call leg?

A.

NodeB

B.

PSTN

C.

P-GW

D.

BSC

Question # 17

Review the exhibit.

ECP-383 question answer

What is the EIRP of the transmitter shown In the exhibit?

A.

57.5 dBm

B.

42.5 dBm

C.

40 dBm

D.

46 dBm

ECP-383 PDF

$33

$109.99

3 Months Free Update

  • Printable Format
  • Value of Money
  • 100% Pass Assurance
  • Verified Answers
  • Researched by Industry Experts
  • Based on Real Exams Scenarios
  • 100% Real Questions

ECP-383 PDF + Testing Engine

$52.8

$175.99

3 Months Free Update

  • Exam Name: Ericsson Certified Associate - Radio Network Optimization
  • Last Update: Dec 14, 2025
  • Questions and Answers: 62
  • Free Real Questions Demo
  • Recommended by Industry Experts
  • Best Economical Package
  • Immediate Access

ECP-383 Engine

$39.6

$131.99

3 Months Free Update

  • Best Testing Engine
  • One Click installation
  • Recommended by Teachers
  • Easy to use
  • 3 Modes of Learning
  • State of Art Technology
  • 100% Real Questions included