Which is the element responsible for rising wage inequality?A．Technology as a more irresistible force.B．Technology and globalization.C．Technology and automation.D．Social class in white and blue-collars.
Which is the element responsible for rising wage inequality?
A．Technology as a more irresistible force.
B．Technology and globalization.
C．Technology and automation.
D．Social class in white and blue-collars.
相关考题：
Using the situation stated in the Special window, which WBS element has a favorable cost variance of $150?A . Element PB . Element QC . Element RD . Element SE . None of the above.
Using the situation stated in the Special window, which WBS element is behind schedule but under budget?A . Element PB . Element QC . Element RD . Element SE None of the above.
101 Using the situation stated in the Special window, which WBS element is behind schedule but under budget?A. Element PB. Element QC. Element RD. Element SE. None of the above
102 Using the situation stated in the Special window, which WBS element has a favorable cost variance of $150?A. Element PB. Element QC. Element RD. Element SE. None of the above
which expression is wrong about learning students' names? () A. It shows students that the teacher is interested in them.B. The teacher could ask individual students to assist with demonstrations.C. The teacher could ask individual students to assist with equipment in the class.D. It shows the teacher is responsible.
Given:Which three methods, inserted individually at line 14, will correctly complete class Two?() A.int foo() { /* more code here */ }B.void foo() { /* more code here */ }C.public void foo() { /* more code here */ }D.private void foo() { /* more code here */ }E.protected void foo() { /* more code here */ }
（ ）According to the passage, which of the following is NOT true?A．People who live in cold climates had better paint the walls of their houses white.B．Many women like to be in white on their wedding day because it’s the color of purity.C．Sometimes colors can affect our feelings and moods.D．Wearing green can give us more energy when we are feeling tired.
Which of the following would be the best title for text? （ ）A.Rising Cost, A Pain in the NeckB.The Irreversible Wage inflationC.To Rethink Global Production PlansD.As Wages Rise, Time to Leave China
Which two are valid values for the element inside a element of a web application deployment descriptor？（）A、 NULLB、 SECUREC、 INTEGRALD、 ENCRYPTEDE、 CONFIDENTIAL
A custom JSP tag must be able to support an arbitrary number of attributes whose names are unknown when the tag class is designed. Which two are true？ （）A、 A element in the echo tag LTD must have the value JSPB、 The echo tag handler must define the setAttribute （String key， String value） methodC、 The true element must appear in the echo tag TLDD、 The class implementing the echo tag handler must implement the javax.sevlet.jsp.tagext.IterationTag interfaceE、 The class implementing the echo tag handler must implement the javax.sevlet.jsp.tagext.DynamicAttributes interface
class One { void foo（） {} } class Two extends One { //insert method here } Which three methods， inserted individually at line 14， will correctly complete class Two？（）A、 int foo（） { /* more code here */ }B、 void foo（） { /* more code here */ }C、 public void foo（） { /* more code here */ }D、 private void foo（） { /* more code here */ }E、 protected void foo（） { /* more code here */ }
public class Team extends java.util.LinkedList { public void addPlayer（Player p） { add（p）； } public void compete（Team opponent） { /* more code here */ } } class Player { /* more code here */ } Which two are true？（）A、 This code will compile.B、 This code demonstrates proper design of an is-a relationship.C、 This code demonstrates proper design of a has-a relationship.D、 A Java programmer using the Team class could remove Player objects from a Team object.
Which statements about inheritance are true？（） A、 In Java programming language only allows single inheritance.B、 In Java programming language allows a class to implement only one interface.C、 In Java programming language a class cannot extend a class and implement a interface together.D、 In Java programming language single inheritance makes code more reliable.
Which element of the web application deployment descriptor defines the servlet class associated with aservlet instance？（）A、classbr/B、webappbr/C、servletbr/D、codebasebr/E、servlet-class
Given： 10. class One { 11. void foo（） { } 12. } 13. class Two extends One { 14. //insert method here 15. } Which three methods， inserted individually at line 14， will correctly complete class Two？（）A、 public void foo（） { /* more code here */ }B、 private void foo（） { /* more code here */ }C、 protected void foo（） { /* more code here */ }D、 int foo（） { /* more code here */ } E、 void foo（） { /* more code here */ }
Which two statements are true about the hashCode method？（）A、The hashCode method for a given class can be used to test for object equality and object inequality for that class.B、The hashCode method is used by the java.util.SortedSet collection class to order the elements within that set.C、The hashCode method for a given class can be used to test for object inequality， but NOT objecte quality， for that class.D、The only important characteristic of the values returned by a hashCode method is that the distribution of values must follow a Gaussian distribution.E、The hashCode method is used by the java.util.HashSet collection class to group the elements within that set into hash buckets for swift retrieval.
You create a server control that inherits from WebControl. You need to enable the server control to emit markup for a new kind of mobile device. You must not alter the code in the server controls. Which two actions should you perform?（）A、Create a class that inherits HtmlTextWriter and that can emit the new markup.B、Create a class that inherits StreamWriter and that can emit the new markup.C、Reference the class in the capabilities element of the new device's browser definition file.D、Reference the class in the controlAdapters element of the new device's browser definition file.
You work as an application developer at Cer-Tech.com.You are in the process of creating an application for Cert-Tech.com’s Human Resources department that tracks employee benefits You have to store current employee data without recompiling the application. You elect to store this employee data as a custom section in the application configuration file. The relevant portion of the application configuration file is shown in the following exhibit： What should you do？（）A、 Create a custom section handler class that inherits the ConfigurationSection interfaceB、 Add a section element to the EmployeeSection element of the application configuration fileC、 Create a custom section handler class that implements the IConfigurationSectionHandler interface.D、 Add an EmployeeSection element to the configSections element of the application confguration fileE、 Create a custom section handler class that implements the IApplicationSettingsProvider interfaceF、 Add a section element to the configSections element of the application configuration file
单选题What is the theme of the text?AThe causes of low-wage problems.BThe inequality of workers’ pay.CThe improvement of the rates of pay.DThe economy and the rates of pay.
多选题Given: Which three methods, inserted individually at line 14, will correctly complete class Two?（）Aint foo() { /* more code here */ }Bvoid foo() { /* more code here */ }Cpublic void foo() { /* more code here */ }Dprivate void foo() { /* more code here */ }Eprotected void foo() { /* more code here */ }
多选题A custom JSP tag must be able to support an arbitrary number of attributes whose names are unknown when the tag class is designed. Which two are true？ （）AA element in the echo tag LTD must have the value JSPBThe echo tag handler must define the setAttribute （String key， String value） methodCThe true element must appear in the echo tag TLDDThe class implementing the echo tag handler must implement the javax.sevlet.jsp.tagext.IterationTag interfaceEThe class implementing the echo tag handler must implement the javax.sevlet.jsp.tagext.DynamicAttributes interface
多选题Which two statements are true about the hashCode method？（）AThe hashCode method for a given class can be used to test for object equality and object inequality for that class.BThe hashCode method is used by the java.util.SortedSet collection class to order the elements within that set.CThe hashCode method for a given class can be used to test for object inequality， but NOT objecte quality， for that class.DThe only important characteristic of the values returned by a hashCode method is that the distribution of values must follow a Gaussian distribution.EThe hashCode method is used by the java.util.HashSet collection class to group the elements within that set into hash buckets for swift retrieval.
多选题class One { void foo（） {} } class Two extends One { //insert method here } Which three methods， inserted individually at line 14， will correctly complete class Two？（）Aint foo（） { /* more code here */ }Bvoid foo（） { /* more code here */ }Cpublic void foo（） { /* more code here */ }Dprivate void foo（） { /* more code here */ }Eprotected void foo（） { /* more code here */ }
单选题Which element of the web application deployment descriptor defines the servlet class associated with aservlet instance？（）Aclassbr/Bwebappbr/Cservletbr/Dcodebasebr/Eservlet-class
多选题Which two are valid values for the element inside a element of a web application deployment descriptor？（）ANULLBSECURECINTEGRALDENCRYPTEDECONFIDENTIAL