5 minutes
30 minutes
60 minutes
90 minutes
第1题：
A. 1 minute
B. 15 minutes
C. 30 minutes
D. 90 minutes
第2题：
A.5 minutes
B.30 minutes
C.60 minutes
D.90 minutes
第3题：
What is the minimum period of time that the air supply for a self-contained breathing apparatus is required to last?________.
A.10 minutes
B.20 minutes
C.30 minutes
D.90 minutes
第4题：
What is the default BGP scanner time？（）
第5题：
A.1minute
B.5minutes
C.10minutes
D.30minutes
第6题：
A. 5 minutes
B. 30 minutes
C. 60 minutes
D. 90 minutes
第7题：
A. 60 seconds
B. 5 minutes
C. 15 minutes
D. 30 minutes
第8题：
A user logs in and is mapped to two roles. The first role has a maximum timeout value of 600 minutes and the default Juniper Networks logo on the user interface page. The second role has a maximum timeout value of 1200 minutes and a custom logo on the user interface page.Based on the merging of these two roles, which two will be applied?（）
A. A custom logo on the user interface page
B. A maximum timeout value of 600 minutes
C. A maximum time out value of 1200 minutes
D. A default Juniper Networks logo on the user interface page
第9题：
A.10minutes
B.5minutes
C.120seconds
D.60seconds
E.30minutes
第10题：
A user logs in and is mapped to two roles. The first role has a maximum timeout value of 600 minutes and the default Juniper Networks logo on the user interface page. The second role has a maximum timeout value of 1200 minutes and a custom logo on the user interface page. Based on the merging of these two roles, which two will be applied?（）