The only wire rope termination which may be made in the field is().
A. swaged socket
B. thimbled mechanical splice
C. hand splice
D. spelter poured and resin socket
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YB65型条盒包装机拆装条盒纸胶水缸时,胶水缸的安装顺序与拆卸顺序完全相同。
A. 正确
B. 错误
什么是格里高利圣咏?它是怎样形成的?圣咏具有哪些艺术特征?
100名高血压患者,用气功疗法降压,随访3个月,80%血压降至正常,下列哪个结论正确()。
A. 气功疗法降压效果好,观察3个月80%患者有效
B. 此法效果可疑,因观察时间不长,20%未显效
C. 因样本不大,故无法下结论
D. 无法作出结论,因未设对照组
E. 无法作出结论,因未作统计学检验
A Cisco Catalyst switch is part of the CIS network. As an experienced network administrator, you are thinking of filtering the traffic within VLANI00 with the use of a VACL named "test" on that switch. Which of the following command will enable that?()
A. interface vlan 100 ip access-group test in
B. interface vlan 100 ip access-group test
C. vlan access-map test 100
D. vlan filter test vlan-list 100