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发布时间:2023-11-01 19:55:55

[单项选择]Modern centrifuge designs enable continuous over a considerable period of timeThis is achieved by which is timed to discharge the sludge at regular intervals()
A. an injection process
B. an ejection process
C. a separation process
D. a heating process

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[单项选择]Which of these recommended designs provides the highest availability?()
A. map the Layer 2 VLAN number to the Layer 3 subnet
B. control route propagation to edge switches using distribute lists
C. use a Layer 2 distribution interconnection link with HSRP or GLBP
D. use a Layer 3 distribution interconnection link with HSRP or GLBP
E. use equal-cost Layer 3 load balancing on all links to limit the scope of queries in EIGRP
[单项选择]Some architectural designs are better than()
A. others
B. another
C. the other
D. the rest
[单项选择]In the sentence “In some designs the cylinder oil is timed so that the oil injects only on the piston ring belt, the "piston ring belt" means ().
A. piston crown
B. piston ring groove
C. piston skirt
D. piston ring area
[单项选择]In some designs the cylinder oil is timed so that the oil injects only on the ().
A. piston crown
B. piston groove
C. piston skirt
D. piston ring belt
[单项选择]What parameters must you specify when you enable EIGRP routing?()
A. The broadcast address, and AS number
B. The network number and AS number
C. EIGRP routing, network number and passive interface
D. EIGRP routing, network number, and AS
[单项选择]Air compressor cylinder un-loaders enable the compressor to ().
A. vary their speed according to temperature and load
B. start and come up to speed before air compression begins
C. change speed according to overload demands
D. reduce compressed air charge density
[单项选择]Modern marine diesel engines equipped with mechanical fuel injection operate on a combustion phase within the cycle which is()
A. entirely constant pressure
B. entirely constant temperature
C. a combination of constant volume and constant pressure
D. a combination of constant temperature and constant pressure
[单项选择]Modern marine diesel engines using mechanical fuel injection, operate on a combustion cycle which is()
A. a combination of constant volume and constant pressure
B. a combination of constant temperature and constant pressure
C. entirely constant pressure
D. entirely constant volume
[判断题]Modern linguistics is different from traditional grammar.
[单项选择]Modern linguistics regards the written language as ()
A. primary
B. correct
C. secondary
D. stable
[单项选择]In base e-Commerce module designs, where should firewall perimeters be placed?()
A. core layer
B. Internet boundary
C. aggregation layer
D. aggregation and core layers
E. access and aggregation layers
[单项选择]In some diesel engine designs,()the injection of cylinder oil is timed to impinge when the piston and only impinge on()
A. is coming upward;cylinder ring belt
B. is going downward;piston ring belt
C. is coming upward;piston ring belt
D. is going downward;cylinder ring belt
[单项选择]As modern linguistics aims to describe and analyze the language people actually use, and not to lay down rules for "correct" linguistic behavior,it is said to be ().
A. prescriptive
B. sociolinguistic
C. descriptive
D. psycholinguistic
[单项选择]Only the most sophisticated theories of modern physics can()this phenomenon.
A. account for
B. count on
C. account of
D. count for
[单项选择]In modern fathometers the sonic or ultrasonic sound waves are produced electrically by means of a(n)().
A. transmitter
B. transducer
C. transceiver
D. amplifier
[判断题]Modern linguistics is mostly prescriptive, but sometimes descriptive.
[多项选择]

[Quidway] dhcp enable [Quidway] interface vlanif 100 [Quidway-Vlanif100] dhcp select relay
[Quidway-Vlanif100] dhcp relay server-select dhcpgroup1
对于此台交换机上的配置描述正确的是()。


A. 默认情况下配置DHCP服务器和DHCP delay都必须开启DHCP服务
B. VLANIF100接口对接收到的DHCP报文通过中继发送到外部DHCP Server
C. 为VLANIF100接口指定DHCP服务器组为dhcpgroup1
D. 需要首先创建DHCP服务器组并为服务器组添加DHCP服务器
E. 默认dhcpgroup1会自动添加网络中的DHCP服务器

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