H35-911 試験問題を無料オンラインアクセス

A rigger must wear safely gloves when dimbing up a tower to prevent slipping.

• A.False
• B.True

How many sites are involved in a one-hop microwave link?

• A.2 sites
• B.3 or more sites
• C.1 site

Material checking can be ignored during site installation, because completeness check has been performed by dedicated personnel before material are delivered to the site.

• A.False
• B.True

Which of the following measures are effective to keep good heat dissipation for an IDU?

• A.Open all vacant slots for ventilation.
• B.Open the cabinet door to ensure internal ventilation.
• C.Install an external fan on the cabinet door.
• D.Reserve a space of 1 U at each of the lower and upper of the IDU.

During PI installation, ensure that the service ports of the PI face downward before you fix the PI.

• A.False
• B.True