H35-911 試験問題を無料オンラインアクセス

Multimeter can be used to check whether the antenna aligning are correct or not in the process.

• A.False
• B.True

Which of the following is correct In operations on powered-on equipment and circuits?

• A.Heavy current and weak current-related operations can be performed by non qualified personnel.
• B.Operations on powered-on equipment and circuits can be performed only by qualified personnel.
• C.Anyone who wears insulation clothing can perform operations on powered-on equipment and circuits.

Which of the following frequency bands are commonly used for digital microwave transmission?

• A.2GHz
• B.18GHz
• C.15GHz
• D.7GHz
• E.11GHz

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

A 0.6 m antenna is heavier than a 0.3 m antenna.

• A.False
• B.True