| [ |
| { |
| "id": "5G Communication-0", |
| "question": "5G AN 和 AMF 之间最上层协议是：（）\n\nA: GTP-U\nB: GTP-C\nC: NG-AP.\nD: S1AP", |
| "choices": [ |
| "GTP-U", |
| "GTP-C", |
| "NG-AP.", |
| "S1AP" |
| ], |
| "qtype": 0, |
| "answer": "C", |
| "solution": "" |
| }, |
| { |
| "id": "5G Communication-1", |
| "question": "PCF通知哪个网元创建语音专有QoS Flow\nA: SMF\nB: AMF\nC: UPF\nD: sbc", |
| "choices": [ |
| "SMF", |
| "AMF", |
| "UPF", |
| "sbc" |
| ], |
| "qtype": 0, |
| "answer": "A", |
| "solution": "" |
| }, |
| { |
| "id": "5G Communication-2", |
| "question": "和EPC接口Sgi功能类似的5GC接口是？\nA: N1\nB: N2\nC: N3\nD: N6", |
| "choices": [ |
| "N1", |
| "N2", |
| "N3", |
| "N6" |
| ], |
| "qtype": 0, |
| "answer": "D", |
| "solution": "" |
| }, |
| { |
| "id": "5G Communication-3", |
| "question": "option3 的控制面是通过gnodeb传递的\nA: 正确\nB: 错误", |
| "choices": [ |
| "正确", |
| "错误" |
| ], |
| "qtype": 0, |
| "answer": "B", |
| "solution": "" |
| }, |
| { |
| "id": "5G Communication-4", |
| "question": "为了减少混乱的方位角带来的网络干扰不确定性，应尽量保证各扇区天线的夹角为120度，最低要求不能小于（）度\nA: 70\nB: 80\nC: 90\nD: 100", |
| "choices": [ |
| "70", |
| "80", |
| "90", |
| "100" |
| ], |
| "qtype": 0, |
| "answer": "C", |
| "solution": "" |
| } |
| ] |
