皮皮学，免费搜题
登录
搜题
【单选题】
（）是指根据购销合同由收款人发货后委托银行向异地付款人收取款项，由付款人向银行承认付款的结算方式。A.
汇兑
B.
信用证
C.
委托收款
D.
托收承付
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】Workstation A has been assigned an IP address of 192.0.2.24/28. Workstation B has beenassigned an IP address of 192.0.2.100/28. The two workstations are connected with a straight-through cablE.Attempt...
A.
Replace the straight-through cable with a crossover cable
B.
Change the subnet mask of the hosts to /25
C.
Change the subnet mask of the hosts to /26
D.
Change the address of Workstation A to 192.0.2.15
E.
Change the address of Workstation B to 192.0.2.111
【单选题】You work as a network Technician. A new workstation has consistently been unable to obtain anIP address from the DHCP server when the workstation boots. Older workstations function normally， and the n...
A.
UplinkFast on the switch port connected to the server
B.
BackboneFast on the switch port connected to the server
C.
PortFast on the switch port connected to the workstation
D.
trunking on the switch
相关题目：