There are 2 switches in the Ezonexam LAN, with no routers. Ports 1, 2 & 3 are assigned
A. Host 1 on VLAN 1 can ping Host 2 on VLAN 1
B. Host 1 on VLAN 1 can ping Host 4 on VLAN 2
C. Host 1 on VLAN 1 can not ping Host 2 on VLAN 1
D. Host 4 on VLAN 2 can not ping Host 1 on VLAN 1
E. Host 4 on VLAN 2 can ping Host 2 on VLAN 2
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会计职业道德的检查与奖惩是会计职业道德规范体系的重要组成部分。 ()
A. 正确
B. 错误
The Ezonexam LAN is upgrading all devices to operate in full duplex. Which statement is true about full-duplex Ethernet in comparison to half-duplex Ethernet？
A. Full-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receive
B. Full-duplex Ethernet consists of a shared cable segment. Half-duplex Ethernet provides a point-to-point link
C. Full-duplex Ethernet can provide higher throughout than can half-duplex Ethernet of the same bandwidth
D. Full-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex ethernet uses a jam signal
E. None of the above
《会计法》规定，各单位都必须单独设置会计机构。 ()
A. 正确
B. 错误
票据出票日期使用大写填写，但未按要求规范填写的，银行可予受理，但由此造成损失的，由出票人自行承担。 ()
A. 正确
B. 错误
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