Which method is an appropriate way to determine the cosine of 42 degrees？（）  

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  A . Use the /usr/sbin/invscout AIX command. B . Use the ’Updates’ panel on the managing HMc C . Boot the 570 using an IBM-provided microcode Cd D . Use the /usr/lpp/diagnostics/bin/update_flash AIX command.

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• You are connecting to an Oracle database server from a client by using the following connect string：  SQL> CONNECT hr/hr@pdserver.us.oracle.com：1521/proddb  Which naming method is being used in this case？（）

  A . Local Naming B . Easy Connect C . External Naming D . Directory Naming

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  A .https://assets.asklib.com/images/image2/2018072715124350961.jpg B .https://assets.asklib.com/images/image2/2018072715124925568.jpg C .https://assets.asklib.com/images/image2/2018072715125337253.jpg D .https://assets.asklib.com/images/image2/2018072715125650375.jpg

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• public interface A {  String DEFAULT_GREETING = “Hello World”；  public void method1（）；  }  A programmer wants to create an interface called B that has A as its parent. Which interface declaration is correct？（） 

  A .  public interface B extends A {} B .  public interface B implements A {} C .  public interface B instanceOf A {} D .  public interface B inheritsFrom A {}

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• Which will declare a method that is available to all members of the same package and can be referenced without an instance of the class？（）  

  A .  Abstract public void methoda（）； B .  Public abstract double methoda（）； C .  Static void methoda（double d1）{} D .  Public native double methoda（）  {} E .  Protected void methoda（double d1）  {}

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• Which the HTTP method represents a request for information about the supported methods on an HTTP server？（）

  A .  GET B .  INFO C .  HEAD D .  TRACE E .  OPTIONS

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• Which will declare a method that is available to all members of the same package and be referenced without an instance of the class？（）

  A .  abstract public void methoda （）； B .  public abstract double inethoda （）； C .  static void methoda （double dl） {} D .  public native double methoda （） {} E .  protected void methoda （double dl） {}

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• You are connecting to an Oracle database server from a client by using the following connect string：   SQL> CONNECT hr/hr@pdserver.us.oracle.com：1521/proddb   Which naming method is being used in this case？（）

  A . Local Naming B . Easy Connect C . External Naming D . Directory Naming

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• Which firefighting method is an example of an indirect attack on a fire?（）.

  A . Bouncing a straight stream of water off the overhead to create spray effect B . Spraying foam on a bulkhead and letting it flow down and over a pool of burning oil C . Flooding a paint locker with CO and sealing the compartment D . Cooling adjacent bulkheads with water to prevent the spread of the fire by conductio

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• Which option is not a valid method to assign the lowest-order 64-bit field of an IPv6 unicast address？（）

  A . ARP B . manual assignment C . DHCPv6 D . auto-configured based on the 48-bit MAC address E . auto-generated pseudo-random number

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• You have a large amount of historical data in an operating system file. Some analysts in your organization need to query this data. The file is too large to load into your current database. Which is the most effective method to accomplish the task？（）

  A . Upgrade the hardware/memory to accommodate the data. B . Load the data into your database by using the PARALLEL clause. C . Give analysts DBA privilege， so that they can query DBA_EXTERNAL_TABLES. D . Use an external table so you can have the metadata available in your database， but leave the data in the operating system files.

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• Which will declare a method that is available to all members of the same package and can be referenced  without an instance of the class？（）  

  A .  Abstract public void methoda（）； B .  Public abstract double methoda（）； C .  Static void methoda（double d1）{} D .  Public native double methoda（）{} E .  Protected void methoda（double d1）{}

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• Which DHCP allocation method allows automatic reuse of an address that is no longer needed by the client to which it was assigned？（）

  A . Automatic B . Dynamic C . Reuse D . Manual

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• You are creating an assembly named Assembly1.Assembly1 contains a public method. The global cache contains a second assembly named Assembly2.You must ensure that the public method is only called from Assembly2.Which permission class should you use？（）

  A . GacIdentity Permission B . Publisher Identity Permission C . Data Protection Permission D . Strong Name Identity Permissio

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• In which integration method is an IPV6 packet encapsulated within an IPV4 protocol？（）

  A . proxy B . dual-stack C . tunneling D . dot1q

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• Given an ActionEvent， which method allows you to identify the affected Component？（）  

  A .  Public class getClass（） B .  Public Object getSource（） C .  Public Component getSource（） D .  Public Component getTarget（） E .  Public Component getComponent（） F .  Public Component getTargetComponent（）

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• Which methods would enable traffic to be forwarded along an MPLS TE tunnel？（）

  A . MP-BGP routing B . Static routing C . Policy routing D . Autoroute E . Forwarding adjacency

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• The DBA is defining role for users. Which of the following is not an acceptable method for defining a default role?（）

  A . ALTER USER DEFAULT ROLE ALL B . ALTER USER DEFAULT ROLE ALL EXCEPT ROLE_1 C . ALTER USER DEFAULT ROLE NONE D . ALTER USER DEFAULT ROLE NONE EXCEPT ROLE_1

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• Fueling results in the collection of waste oil in drip pans and containers. Which is an approved method of disposing of the waste oil? （）

  A . Draining it overboard when the vessel gets underway B . Placing it in proper disposal facilities C . Adding sinking agents and discharging it into the water D . Mixing it with dispersants before draining it overboard

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• Question 13 Which of the following statements is correct regarding the financial statement adjustments that an analyst must make regarding firms that choose different accounting methods but are subject to the same standards, and firms with different accounting methods due to differences in applicable accounting standards, respectively？ Same accounting standards Different accounting standards

  A.Adjustments required No adjustments required B.Adjustments required Adjustments required C.No adjustments required Adjustments required D.No adjustments required No adjustments required

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• Do you think acupuncture is an effective method for anaesthesia？

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