Which two are examples of a mouse event?（）

相似题目

• Which two of these are characteristics of Metro Ethernet？（）

  A .  class of service B .  bandwidth profiles C .  user-network interface D .  Ethernet LAN circuit attributes E .  Ethernet virtual circuit attribute

  查看最佳答案

• Which two are characteristics of RSVP？ （）

  A .  RSVP itself provides bandwidth and delay guarantees. B .  For RSVP to be end-to-end， all devices must support RSVP. C .  RSVP reservations are maintained by a centralized reservations server. D .  An RSVP compatible QoS mechanism must be used to implement guarantees according to RSVP reservations.

  查看最佳答案

• https://assets.asklib.com/images/image2/2018073109541674917.jpgWhich two are valid examples of method overriding？（）

  A .  float getVar（） {return x：} B .  public float getVar（） {return x； } C .  public double getVar（） {return x； } D .  protected float getVar（） {return x； } E .  public float getVar（float f） {return f；}

  查看最佳答案

• Which two of these are characteristics of MPLS VPNs？ （）

  A .  Layer 3 MPLS VPNs can forward only IP packets B .  Layer 2 MPLS VPNs can forward any network protocol C .  MPL S label paths are automatically formed based on Layer 2 frames D .  Layer 3 MPLS VPNs can forward any network protocol based on Layer 2 frames E .  In Layer 2 MPLS VPNS， the service provider controls the customer Layer 3 policie

  查看最佳答案

• Which two are attributes of iSQL*Plus? （）

  A . iSQL*Plus commands cannot be abbreviated. B . iSQL*Plus commands are accessed from a browser. C . iSQL*Plus commands are used to manipulate data in tables. D . iSQL*Plus commands manipulate table definitions in the database. E . iSQL*Plus is the Oracle proprietary interface for executing SQL statements.

  查看最佳答案

• Which two of these are characteristics of an IDS sensor？（）

  A . passively listens to network traffic B . is an active device in the traffic path C . has a permissive interface that is used to monitor networks D . traffic arrives on one IDS interface and exits on another E . has a promiscuous interface that is used to monitor the network

  查看最佳答案

• class BaseClass{   private float x= 1.0f；   protected void setVar （float f） {x = f；}   }   class SubClass exyends BaseClass {   private float x = 2.0f；   //insert code here  8. }   Which two are valid examples of method overriding？（）

  A .  Void setVar（float f） {x = f；} B .  Public void setVar（int f） {x = f；} C .  Public void setVar（float f） {x = f；} D .  Public double setVar（float f） {x = f；} E .  Public final void setVar（float f） {x = f；} F .  Protected float setVar（） {x=3.0f； return 3.0f； }

  查看最佳答案

• Which two are features of IPv6？（）

  A . multicast B . broadcast C . allcast D . podcast E . anycast

  查看最佳答案

• Which two characteristics are true of IVRs? （）

  A . They are known as fabric routing. B . They cannot span multiple switches. C . Their connectivity is supported by Layer 2. D . They enable devices in different VSAN fabrics to communicate. E . They require that multiple switch fabrics be merged before they can function.

  查看最佳答案

• WebSphere Commerce categorizes store data into several categories.  Prices， Contracts， and Campaigns are all examples of which type of data？（）

  A . operational B . managed C . configuration D . core E . instance

  查看最佳答案

• Which two of these are characteristics of Metro Ethernet? （）

  A . class of service B . bandwidth profiles C . user-network interface D . Ethernet LAN circuit attributes E . Ethernet virtual circuit attribute

  查看最佳答案

• class BaseClass{  private float x= 1.0f；  protected void setVar （float f） {x = f；}  } class SubClass extends BaseClass   {  private float x = 2.0f；  //insert code here 16. }   Which two are valid examples of method overriding？（）     

  A .  Void setVar（float f） {x = f；} B .  Public void setVar（int f） {x = f；} C .  Public void setVar（float f） {x = f；} D .  Public double setVar（float f） {x = f；} E .  Public final void setVar（float f） {x = f；} F .  Protected float setVar（） {x=3.0f； return 3.0f； }

  查看最佳答案

• Which two are characteristics of RSVP?（）

  A . RSVP itself provides bandwidth and delay guarantees. B . For RSVP to be end-to-end, all devices must support RSVP. C . RSVP reservations are maintained by a centralized reservations server. D . An RSVP compatible QoS mechanism must be used to implement guarantees according to RSVP reservations.

  查看最佳答案

• Which two of the following are valid characteristics of EIGRP?（）

  A . Has a maximum hop count of 25 B . Can differentiate between internal and external routes C . Uses a 32-bit metric D . Can maintain only one routing table E . Need all networks to use the same subnet mask F . Supports only one routed protocol

  查看最佳答案

• Two types of anchor shackles which are currently available are（）.

  A . U-Type and posilok shackles B . C-Type and wedge shackles C . D-Type and bow shackles D . wedge and kenter shackle

  查看最佳答案

• Which two of these are characteristics of an IPS device?（）

  A . passively listens to network traffic B . is an active device in the traffic path C . has a permissive interface that is used to monitor networks D . traffic arrives on one IPS interface and exits on another

  查看最佳答案

• Which two are features of IPv6?（）

  A . multicast B . broadcast C . allcast D . podcast E . anycast

  查看最佳答案

• class BaseClass{  private float x= 1.0f；  protected void setVar （float f） {x = f；}  }  class SubClass extends BaseClass   {  private float x = 2.0f；  //insert code here  }   Which two are valid examples of method overriding？（）        

  A .  Void setVar（float f） {x = f；} B .  Public void setVar（int f） {x = f；} C .  Public void setVar（float f） {x = f；} D .  Public double setVar（float f） {x = f；} E .  Public final void setVar（float f） {x = f；} F .  Protected float setVar（） {x=3.0f； return 3.0f； }

  查看最佳答案

• Which two of these are characteristics of multicast routing？ （）

  A .  multicast routing uses RPF B .  multicast routing is connectionless. C .  In multicast routing， the source of a packet is known. D .  When network topologies change， multicast distribution trees are not rebuilt， but use the originalpath E .  Multicast routing is much like unicast routing， with the only difference being that it has a a groupof receivers rather than just one destinatio

  查看最佳答案

• Which two of these are characteristics of an IPS device？（）

  A .  passively listens to network traffic B .  is an active device in the traffic path C .  has a permissive interface that is used to monitor networks D .  traffic arrives on one IPS interface and exits on another

  查看最佳答案

• Which two of statements are true？（）

  A . It is possible to synchronize static methods. B . When a thread has yielded as a result of yield（）， it releases its locks. C . When a thread is sleeping as a result of sleep（）， it releases its locks. D . The Object.wait（） method can be invoked only from a synchronized context. E . The Thread.sleep（） method can be invoked only from a synchronized context. F . When the thread scheduler receives a notify（） request， and notifies a thread， that thread immediately releases its lock.

  查看最佳答案

• Which of the following are examples of traffic that can be created as part of an IP Service -Level Agreement operation?（）

  A . ICMP Echo B . VoIP (RTP) C . IPX D . SNMP

  查看最佳答案

• Which two are attributes of /SQL*Plus? （）

  A . /SQL*Plus commands cannot be abbreviated. B . /SQL*Plus commands are accesses from a browser. C . /SQL*Plus commands are used to manipulate data in tables. D . /SQL*Plus commands manipulate table definitions in the database. E . /SQL*Plus is the Oracle proprietary interface for executing SQL statements.

  查看最佳答案