|
[ |
|
{ |
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"id": "5G Communication-0", |
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"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", |
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"choices": [ |
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"GTP-U", |
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"GTP-C", |
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"NG-AP.", |
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"S1AP" |
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], |
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"qtype": 0, |
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"answer": "C", |
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"solution": "" |
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}, |
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{ |
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"id": "5G Communication-1", |
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"question": "PCF通知哪个网元创建语音专有QoS Flow\nA: SMF\nB: AMF\nC: UPF\nD: sbc", |
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"choices": [ |
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"SMF", |
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"AMF", |
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"UPF", |
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"sbc" |
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], |
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"qtype": 0, |
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"answer": "A", |
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"solution": "" |
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}, |
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{ |
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"id": "5G Communication-2", |
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"question": "和EPC接口Sgi功能类似的5GC接口是?\nA: N1\nB: N2\nC: N3\nD: N6", |
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"choices": [ |
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"N1", |
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"N2", |
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"N3", |
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"N6" |
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], |
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"qtype": 0, |
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"answer": "D", |
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"solution": "" |
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}, |
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{ |
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"id": "5G Communication-3", |
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"question": "option3 的控制面是通过gnodeb传递的\nA: 正确\nB: 错误", |
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"choices": [ |
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"正确", |
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"错误" |
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], |
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"qtype": 0, |
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"answer": "B", |
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"solution": "" |
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}, |
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{ |
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"id": "5G Communication-4", |
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"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", |
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"choices": [ |
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"70", |
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"80", |
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"90", |
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"100" |
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], |
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"qtype": 0, |
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"answer": "C", |
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"solution": "" |
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} |
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] |