在商品流通中,仅运输费用就占商品流通费用的()左右。
A. 1/3
B. 1/4
C. 1/5
D. 1/6
查看答案
A user cannot access files on /deps/it directory, the administrator verifies permissions are set rw-------for the directory. Which of the following actions need to be performed to only grant read access to theuser on the IT directory?()
A. Set folder permissions to 760.
B. Set folder permissions to 770.
C. Set folder permissions to modify.
D. Set folder permissions to full control.
信托投资基金的机构设置主要包括:()
A. 基金管理公司
B. 基金保管公司
C. 销售公司
D. 基金发起人
E. 投资顾问公司
Whichofthefollowingnetworkdevicesshouldbeinstalledatadatacentertointelligentlydistributeclientconnectionstoapoolofservers?()
Aproxyserver
B. Aloadbalancer
C. Alayertwoswitch
D. Amultilayerswitch
A user is receiving an error about not having enough virtual memory. A technician wants tomanually set the amount of available virtual memory for the computer. At a MINIMUM, thetechnician should set the virtual memory to be which of the following?()
A. 0.5 times the amount of physical memory
B. 1.5 times the amount of physical memory
C. 2 times the amount of physical memory
D. Equal to the amount of physical memory