加载头像

FCC G1B - 联邦通信委员会(FCC)规章制度

FCC 题库总览 > G级 (通用级 General) > G1 联邦通信委员会(FCC)规章制度 > G1B

小节 G1B:联邦通信委员会(FCC)规章制度

本小节共包含 11 道中英双语精校考题
#G1B01🔗
What is the maximum height above ground for an antenna structure not near a public use airport without requiring notification to the FAA and registration with the FCC?
不靠近公用机场且无需通知 FAA 并在 FCC 注册的情况下,天线结构离地面的最大高度是多少?
A
50 feet
50 英尺
B
100 feet
100 英尺
C
200 feet
200 英尺
✓ 正确答案
D
250 feet
250 英尺
#G1B02🔗
With which of the following conditions must beacon stations comply?
信标站必须满足以下哪些条件?
A
No more than one beacon station may transmit in the same band from the same station location
同一站点位置的同一频段内不得有超过一个信标站进行传输
✓ 正确答案
B
The frequency must be coordinated with the National Beacon Organization
频率必须与国家信标组织协调
C
The frequency must be posted on the internet or published in a national periodical
频率必须发布在互联网上或发表在国家期刊上
D
All these choices are correct
所有这些选项都是正确的
#G1B03🔗
Which of the following is a purpose of a beacon station as identified in the FCC rules?
以下哪项是 FCC 规则中确定的信标站的用途?
A
Observation of propagation and reception
传播和接收的观察
✓ 正确答案
B
Automatic identification of repeaters
自动识别中继器
C
Transmission of bulletins of general interest to amateur radio licensees
向业余无线电执照持有者发送普遍感兴趣的公告
D
All these choices are correct
所有这些选项都是正确的
#G1B04🔗
Which of the following transmissions is permitted for all amateur stations?
所有业余电台都允许进行以下哪种传输?
A
Unidentified transmissions of less than 10 seconds duration for test purposes only
持续时间少于 10 秒的不明传输仅用于测试目的
B
Automatic retransmission of other amateur signals by any amateur station
任何业余电台自动重传其他业余信号
C
Occasional retransmission of weather and propagation forecast information from US government stations
美国政府站点偶尔重新传输天气和传播预报信息
✓ 正确答案
D
Encrypted messages, if not intended to facilitate a criminal act
加密消息,如果不是为了促进犯罪行为
#G1B05🔗
Which of the following one-way transmissions are permitted?
允许以下哪一种单向传输?
A
Unidentified test transmissions of less than 10 seconds in duration
持续时间少于 10 秒的不明测试传输
B
Transmissions to assist with learning the International Morse code
协助学习国际摩尔斯电码的传输
✓ 正确答案
C
Regular transmissions offering equipment for sale, if intended for amateur radio use
如果供业余无线电使用,则定期传输提供出售的设备
D
All these choices are correct
所有这些选项都是正确的
#G1B06🔗
Under what conditions are state and local governments permitted to regulate amateur radio antenna structures?
在什么条件下州和地方政府可以监管业余无线电天线结构?
A
Under no circumstances, FCC rules take priority
在任何情况下,FCC 规则均优先
B
At any time and to any extent necessary to accomplish a legitimate purpose of the state or local entity, provided that proper filings are made with the FCC
在任何时间和任何必要程度上实现州或地方实体的合法目的,前提是向 FCC 进行适当的备案
C
Only when such structures exceed 50 feet in height and are clearly visible 1,000 feet from the structure
仅当此类结构高度超过 50 英尺并且距该结构 1,000 英尺处清晰可见时
D
Amateur Service communications must be reasonably accommodated , and regulations must constitute the minimum practical to accommodate a legitimate purpose of the state or local entity
业余服务通信必须得到合理的照顾,并且法规必须构成满足国家或地方实体合法目的的最低限度的实际要求。
✓ 正确答案
#G1B07🔗
What are the restrictions on the use of abbreviations or procedural signals in the amateur service?
在业余业务中使用缩写或程序信号有哪些限制?
A
Only “Q” signals are permitted
仅允许“Q”信号
B
They may be used if they do not obscure the meaning of a message
如果它们不模糊消息的含义,则可以使用它们
✓ 正确答案
C
They are not permitted
他们不被允许
D
They are limited to those expressly listed in Part 97 of the FCC rules
它们仅限于 FCC 规则第 97 部分中明确列出的内容
#G1B08🔗
When is it permissible to communicate with amateur stations in countries outside the areas administered by the Federal Communications Commission?
什么时候允许与联邦通信委员会管理地区以外的国家的业余电台进行通信?
A
Only when the foreign country has a formal third-party agreement filed with the FCC
仅当外国已向 FCC 提交正式第三方协议时
B
When the contact is with amateurs in any country except those whose administrations have notified the ITU that they object to such communications
当与任何国家的业余爱好者联系时,除了其主管部门已通知国际电联反对此类通信的国家以外
✓ 正确答案
C
Only when the contact is with amateurs licensed by a country which is a member of the United Nations, or by a territory possessed by such a country
仅当接触对象是经联合国成员国或该国家拥有的领土许可的业余爱好者时
D
Only when the contact is with amateurs licensed by a country which is a member of the International Amateur Radio Union, or by a territory possessed by such a country
仅当与获得国际业余无线电联盟成员国家或该国家所属领土许可的业余爱好者进行联系时
#G1B09🔗
On what HF frequencies are automatically controlled beacons permitted?
自动控制信标允许使用哪些高频频率?
A
On any frequency if power is less than 1 watt
在任何频率下,如果功率小于 1 瓦
B
On any frequency if transmissions are in Morse code
如果以莫尔斯电码传输,则在任何频率上
C
21.08 MHz to 21.09 MHz
21.08兆赫至21.09兆赫
D
28 . 20 MHz to 28 . 30 MHz
28. 20 MHz 至 28 . 30兆赫
✓ 正确答案
#G1B10🔗
What is the power limit for beacon stations?
信标站的功率限制是多少?
A
10 watts PEP output
10 瓦 PEP 输出
B
20 watts PEP output
20 瓦 PEP 输出
C
100 watts PEP output
100 瓦 PEP 输出
✓ 正确答案
D
200 watts PEP output
200 瓦 PEP 输出
#G1B11🔗
Who or what determines “good engineering and good amateur practice,” as applied to the operation of an amateur station in all respects not covered by the Part 97 rules?
谁或什么决定了“良好的工程和良好的业余实践”,适用于业余电台的操作,在第 97 部分规则未涵盖的所有方面?
A
The FCC
美国联邦通信委员会
✓ 正确答案
B
The control operator
主控操作员
C
The IEEE
IEEE
D
The ITU
国际电联
引用到评论
随便逛逛博客分类文章标签
复制地址关闭热评深色模式轉為繁體