A. No action required, wide metrics are used by default in IS-IS.
B. Enable wide-metrics-only under protocols IS-IS.
C. Enable traffic-engineering under protocols IS-IS.
D. Disable TLVs 2 and 128 which carry the 6-bit metrics (0-63).
第1题:
A.RIP
B.BGP
C.OSPF
D.EIGRP
第2题:
8、使用神经网络实现鸢尾花分类任务,若标签值和预测值都采用独热编码形式表示时,通常调用______模型性能评估函数。
A.tf.keras.metrics.binary_accuracy(threshold=0.5)
B.tf.keras.losses.CategoricalAccuracy()
C.tf.keras.metrics.categorical_accuracy()
D.tf.keras.metrics.SparseCategoricalAccuracy()
第3题:
3、信息技术、科学、工程、管理及支持技能发展的其他学科的融合对我们的将来至关重要。
A.The collaboration between Information Technology, Science, Engineering, Mathematics and any other discipline that supports the development of skills is vital to our future.#B.The collaboration between Information Technology, Science, Engineering, Management and any other discipline that supports the development of skills is vital to our future.#C.The collaboration between Information Technology, Science, Engineering, Management第4题:
信息技术、科学、工程、管理及支持技能发展的其他学科的融合对我们的将来至关重要。
A.The collaboration between Information Technology, Science, Engineering, Mathematics and any other discipline that supports the development of skills is vital to our future.#B.The collaboration between Information Technology, Science, Engineering, Management and any other discipline that supports the development of skills is vital to our future.#C.The collaboration between Information Technology, Science, Engineering, Management第5题:
斜楔的楔角愈小,增力比愈();摩擦角愈大,增力比愈() The smaller the wedge angle is, the force ratio is ();The larger the friction angle is, the force ratio is ().
A.大 小 larger,smaller
B.大 大 larger,larger
C.小 小 smaller, smaller
D.小 大 smaller,larger