問題1
You are making a frequency plan for a new site and you need to create an interference matrix for new GSM sectors.
In this scenario, which three inputs should you use? (Choose three.)
You are making a frequency plan for a new site and you need to create an interference matrix for new GSM sectors.
In this scenario, which three inputs should you use? (Choose three.)
正確答案: A,C,E
問題2
Which two statements are true about 64 QAM modulation in the downlink direction? (Choose two.)
Which two statements are true about 64 QAM modulation in the downlink direction? (Choose two.)
正確答案: B,C
問題3
How would the highest theoretical UL throughput in a WCDMA network that supports HSPA be achieved?
How would the highest theoretical UL throughput in a WCDMA network that supports HSPA be achieved?
正確答案: C
問題4
Refer to the exhibit.
You identify an L700 cell serving a highway with poor handover success rate performance.
Referring to the exhibit, which two actions will help to improve the handover performance in this scenario?
(Choose two.)
Refer to the exhibit.
You identify an L700 cell serving a highway with poor handover success rate performance.
Referring to the exhibit, which two actions will help to improve the handover performance in this scenario?
(Choose two.)
正確答案: B,D
問題5
Which element is used in maintaining a 4G VoLTE call leg?
Which element is used in maintaining a 4G VoLTE call leg?
正確答案: B
問題6
Which two statements about physical resource blocks (PRB)s are correct? (Choose two.)
Which two statements about physical resource blocks (PRB)s are correct? (Choose two.)
正確答案: B,D
問題7
Which multiple access technique is used In LTE radio DL?
Which multiple access technique is used In LTE radio DL?
正確答案: C