|
[ |
|
{ |
|
"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": [ |
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"GTP-U", |
|
"GTP-C", |
|
"NG-AP.", |
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"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", |
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"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": "" |
|
} |
|
] |
