The speed with which an electronic computer works relies on______.

相似题目

• A customer wants to run a Cluster 1600 configuration with multiple p655 servers.  They are using the new High Performance Switch for the high-speed interconnection between nodes.  Which of the following is the only supported cluster management software？（）

  A . CSM B . PSSP C . GPFS D . HACMP

  查看最佳答案

• The degree to which the viscosity of an oil will change with a change in temperature is indicated by the （）.

  A . weight designation B . viscosity index C . pour point D . thermal change value

  查看最佳答案

• When configuring an interface using SMIT and Further Configuration with an IP address and netmask， which of the following outcomes indicates how the routing tables will be affected？（）

  A . A subnet route is automatically added B . A default route is automatically added C . All other routes are automatically added D . The routing table is not affected

  查看最佳答案

• A twin-screw vessel with a single rudder is making headway. The engines are full speed ahead. There is no wind or current. Which statement is FALSE? （）

  A . If one screw is stopped，the ship will turn toward the side of the stopped screw B . The principal force which turns the ship is set up by the wake against the forward side of the rudder C . Turning response by use of the rudder only is greater than on a single-screw vessel D . With the rudder amidships，the ship will steer a fairly steady course

  查看最佳答案

• Which of the motors for the devices listed below is fitted with an instantaneous overload relay?（）

  A . Fan B . Pump C . Winch D . Machine tool

  查看最佳答案

• The （） is a crystal which, under pressure, produces an electric current which varies with the pressure.

  A . alternator B . glass thermometer C . burdon tube D . piezoelectric pressure transducer

  查看最佳答案

• Which two statements about an interface configured with the asr-group command are correct?（）

  A . The FWSM supports up to 16 asymmetric routing groups. B . If a matching packet is not found, the packet is dropped. C . Asymetric routing of return traffic is enabled. D . If a matching packet is found, the Layer 3 header is rewritten. E . If a matching packet is found, the Layer 3 header is rewritten and the packet is forwarded to the default gateway.

  查看最佳答案

• Which of the following procedures correctly lists the prerequisite software that requires installation with an AIX licensed program product?（）

  A . Use the lppdiff command to list the contents B . Use the installp -Q command to list the contents C . Choose the SMIT option to Preview Install Only D . Choose the SMIT option to list dependents of a software product

  查看最佳答案

• Increasing the load on an engine equipped with a constant speed mechanical governor, will cause the engine speed to initially （）.

  A . increase B . decrease C . fluctuate D . remain constant

  查看最佳答案

• When monitoring a system using vmstat with an interval， the metrics under page po represent which of the following phrases？（） 

  A .  The number pages over the limit B .  The pages to paging space per second C .  The number of page operations per second D .  The number of processes waiting for page out

  查看最佳答案

• Which three characteristics are unique to the buying process for A small business compared with the buying process for an enterprise?（）

  A . much faster B . focused primarily on cost C . not constrained by formal RFP D . technology focused E . less educated F . influenced by peer

  查看最佳答案

• Which of the following statements is correct regarding an oil with a high viscosity index?（）

  A . A large change of viscosity occurs with a minor change in temperature B . No change in viscosity occurs with any change in temperature C . Very little change in viscosity occurs with a significant change in temperature D . The viscosity of the oil increases with an increase in temperature

  查看最佳答案

• On a turbo-charged, medium-speed diesel engine, which of the following problems is an indication of a restricted air intake passage?（）

  A . Engine is hard to start B . Engine misses C . Surges at governed RPM D . Coolant temperature is too low

  查看最佳答案

• On a diesel engine equipped with an isochronous governor, if the “speed droop” control is reduced to the “zero” setting, the engine （）

  A . speed will drop drastically with any increase in load B . will stop due to zero fuel supply C . will stall upon application of load D . speed will remain fairly constant despite load change

  查看最佳答案

• Which command will show the network configuration settings associated with an Ethernet adapter？（）

  A . lscfg B . lsdev C . netstat D . ifconfig

  查看最佳答案

• Which of the following interfaces is appropriate for an Ethernet adapter that is configured with an IEEE 802.3 frame type？（）

  A . at0 B . en0 C . et0 D . tr0

  查看最佳答案

• Given an EL function declared with：11. <function> 12.<name>spin</name> 13.<function-class>com.example.Spinner</function-class> 14.<function-signature> 15.java.lang.String spinIt（） 16.</function-signature> 17.</function> Which two are true？（）

  A . The function method must have the signature： public String spin（）. B . The method must be mapped to the logical name "spin" in the web.xml file. C . The function method must have the signature： public String spinIt（）. D . The function method must have the signature public static String spin（）. E . The function method must have the signature： public static String spinIt（）. F . The function class must be named Spinner， and must be in the package com.example.

  查看最佳答案

• A router has been configured with an EIGRP variance of 3. Which of the following statements istrue？（）

  A . An error will result because a router cannot be configured with an EIGRP variance of 3 becausethe maximum variance number is 2 B . The successor route will end up in the routing table， and so will any route with a metric at mostthree times greater than the value of the successor’s metric C . EIGRP will only advertise routes that are within three hops of the current router D . The successor route will end up in the routing table， and so will any route with a metric at leastone third the value of the successor’s metric E . The best three routes with equal cost paths will end up in the routing table F . The successor route will be any route with three times the value of the advertised distance

  查看最佳答案

• On a Cisco UCS B250 M2 server that is fully populated with 1333-MHz memory and an E5640 CPU， what is the fastest speed the memory can run at？（）

  A .  800 MHz B .  900 MHz C .  1066 MHz D .  1333 MHz E .  1666 MHz

  查看最佳答案

• Which are the techniques to develop an essay with comparison and contrast?

  查看最佳答案

• Which of the following is based on an individual identification with a more powerful person.

  A . expert power B . reward power C . referent power D . A and B. E . A and C

  查看最佳答案

• The eighteenth century was the golden age of the English（）, which spoke the truth about life with an uncompromising courage.

  A、drama B、poetry C、essay D、novel

  查看最佳答案

• A body that’s moving with a constant speed travels once around a circular path. Which of the following is/are true concerning the motion？I. The displacement is zero. II. The average speed is zero. III

  A．I only B．I and II C．I and III D．II and III E．II only F．III only

  查看最佳答案