1Z0-853
多选题A JavaBeans component has the following field： 11. private boolean enabled； Which two pairs of method declarations follow the JavaBeans standard for accessing this field？（）AABBCCDD
题目
A
B
C
D
相似问题和答案
第1题：
Permanent magnetism is caused by ______.
A.operation of electrical equipment and generators on board ship
B.the earth's magnetic field affecting the ship's hard iron during construction
C.the horizontal component of the earth's magnetic field acting on the horizontal soft iron
D.the vertical component of the earth's magnetic field acting on the vertical soft iron
第2题：
Which of the following statements is NOT true?（）
- A、The open field system provided a good opportunity to experiment.
- B、The open field system wasted land.
- C、The open field system was wasteful of labor and time.
- D、The open field system made livestock farming difficult.
正确答案:A
第3题：
以下关于JavaBeans的说法中,错误的是()。
A.JavaBeans是基于JAVA语言的。
B.JavaBeans是JSP的内置对象之一。
C.JavaBeans是一种Java类。
D.JavaBeans是一个可重复使用的软件组件。
第4题：
以下关于JavaBeans的说法中，错误的是（）。
- A、JavaBeans是基于JAVA语言的
- B、JavaBeans是JSP的内置对象之一
- C、JavaBeans是一种Java类
- D、JavaBeans是一个可重复使用的软件组件
正确答案:B
第5题：
which one of the following statements would lee include in an agent to limit the documents processed by the agent to those for which the value of the type field is "action"? （）
- A、FIELD Type :="action"
- B、SELECT Type ="action"
- C、SELECT Type :="action "
- D、@if (type="action";@success;@failure)
正确答案:B
第6题：
Which of the following statements is NOT true?（）
AThe open field system provided a good opportunity to experiment.
BThe open field system wasted land.
CThe open field system was wasteful of labor and time.
DThe open field system made livestock farming difficult.
A
略
第7题：
Which two QoS classification and marking statements are true？ （）
- A、 In a Frame Relay network， delay sensitive traffic is tagged with the discard eligible （DE） bit.
- B、 In an MPLS network， the three most significant bits of the DSCP or the IP precedence of the IP packet are copied into the MPLS EXP field.
- C、 In an MPLS network， the MPLS EXP bits are used to identify up to 16 CoS values.
- D、 The differentiated services code point （DSCP） field consists of the first three bits of the IP precedence field in the header of an IP packet.
- E、 The 802.1Q standard uses a three bit field referred to as the user priority bits （PRI） to mark packets as belonging to a specific CoS.
正确答案:B,E
第8题：
A. Create a custom sign-in page with specific instructions in the "Instructions" field.
B. Create a custom sign-in page with specific "Missing Certificate" messages in the "Custom error messages" field.
C. Create a custom sign-in policy with specific instructions in the "Instructions" field.
D. Create a custom sign-in notification and assign it to the "Pre-Auth Sign-in Notification" in the sign-in policy.
第9题：
A JavaBeans component has the following field： 11. private boolean enabled； Which two pairs of method declarations follow the JavaBeans standard for accessing this field？（）
- A、 public void setEnabled（ boolean enabled） public boolean getEnabled（）
- B、 public void setEnabled（ boolean enabled） public void isEnabled（）
- C、 public void setEnabled（ boolean enabled） public boolean isEnabled（）
- D、 public boolean setEnabled（ boolean enabled） public boolean getEnabled（）
正确答案:A,C
第10题：
Which of the following is true about the MPLS header and its EXP field size？（）
- A、The MPLS header is 2 bytes，and the EXP field is 3 bits long.
- B、The MPLS header is 1 byte，and the EXP field is 3 bits long.
- C、The MPLS header is 4 bytes，and the EXP field is 3 bits long.
- D、The MPLS header is 3 bytes，and the EXP field is 3 bits long.
正确答案:C