關于土體受到的滲透力的正確說法有()。
A.滲透力的方向與滲透方向一致
B.滲透力是一種壓力，量綱為kN/m2
C.滲透力的方向不受滲透方向的影響
D.滲透力是一種體積力，量綱為g/cm3
AI搜題
NEW
搜題
第1題
A.destination address and wildcard mask
B.source address and wildcard mask
C.destination address and subnet mask
D.source address and subnet mask
第2題
A. Individual statements in a named access list may be deleted.
B. They require a numbered range from 1000 to 1099.
C. When created, they must be specified as standard or extended.
D. They are created with the ip access-list command.
E. The entire access list must be deleted before editing.
F. They are applied with the ip name-group command.
第3題
Based on standard economics, additional wealth can provide______.
A．more happiness
B．more options
C．the most important commodity
D．additional needs and wants
第4題
A. The source and destination addresses
B. The destination port number
C. The destination address
D. The source address
E. All of the above
第5題
A. You can delete individual statements in a named access list
B. Named access lists require a numbered range from 1000 to 1099.
C. Named access lists must be specified as standard or extended.
D. You can use the ip access-list command to create named access lists.
E. You cannot delete individual statements in a named access list.
F. You can use the ip name-group command to apply named access lists.
第6題
A. A neighbor distribute - list out command, referencing a standard ACL
B. A neighbor prefix - list out command
C. A neighbor filter - list out command
D. A neighbor distribute - list out command, referencing an extended ACL
E. A neighbor route - map out command
第7題
A.SMTP
B.DNS
C.FTP
D.Telnet
E.HTTP
F.POP3
第8題
A、A standard which includes no allowance for losses, waste and inefficiencies. It represents the level of performance which is attainable under perfect operating conditions
B、A standard which includes some allowance for losses, waste and inefficiencies. It represents the level of performance which is attainable under efficient operating conditions
C、A standard which is based on currently attainable operating conditions
D、A standard which is kept unchanged, to show the trend in costs
第9題
Which school tops the list based on reaching out to the gay community？
A．New College of Florida,
B．University of Florida.
C．University of Wisconsin.
D．Ohio University.
第10題
Which of the following describes a ‘basic standard’ within the context of budgeting？
A.A standard which is kept unchanged over a period of time
B.A standard which is based on current price levels
C.A standard set at an ideal level, which makes no allowance for normal losses, waste and machine downtime
D.A standard which assumes an efficient level of operation, but which includes allowances for factors such as normal loss, waste and machine downtime
