5. What is Roland Winterson’s opinion about meetings?
A. They can be a bad use of a manager’s time.
B. Their importance is often underestimated.
C. They frequently result in wrong decisions.
D. Their effectiveness could be improved with better planning.
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6.Which is NOT mentioned as a way to reduce the time wasted on meetings,according toRoland Winterson?
A. Reducing frequency of meetings.
B. Reducing the members who attend a meeting.
C. Limiting the time for discussion in a meeting.
D. Preparing well for a meeting beforehand.
以下哪种技术场景是移动通信最基本的覆盖方式?
A. 连续广域覆盖
B. 热点高容量
C. 低功耗大连接
D. 低时延高可靠
自动驾驶属于5G的哪个应用场景?
A. eMBB
B. mMTC
C. uRLLC
D. lte
()指的是控制每个天线单元的信号相位和幅度,产生具有指向性的波束,使天线主瓣对准用户,提高信号强度
A. MISSIVE MIMO
B. 波束赋形
C. 分集技术
D. 横向滤波