第1题：
执行下列代码后，输出的结果为( )。 class Base { int x = 30; void setX( ) {x=1O;} } class SubClass extends Base { int x=40; void setX ( ) {x=20;} int getX( ) {return super. x; } } public class Test { public static void main(String[ ] args) { SubClass sub=new SubClass( ); sub. setX( ); System. out. println(sub, getX( ) ); } }
A．10
B．20
C．30
D．40
第2题：
设有程序如下： public class jzh0319 { public static void main(String args[]) { subClass sc=new subClass(); } } class superClass { superClass() { System.out.println("父类");} } class subClass extends superClass { subClass() {System.out.println("子类"); } } 其输出结果的第一行是子类。()
此题为判断题(对，错)。
第3题：
In each of the following groups of words, there are four underlined letters or letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet.
3. A structure B mixture C gesture D mature
第4题：
Before installing a new device， a technician checks to make sure the device is on the HCL. Which of the following is the advantage of having an HCL device？（）
第5题：
A technician plugs a USB device into the front panel of a desktop computer and nothing happens.The technician knows that plug-n-play is enabled. Which of the following BEST describes a possible cause to this issue?（）
第6题：
设有程序如下： public class jzh0319 { public static void main(String args[]) { subClass sc=new subClass(); } } class superClass { superClass() { System.out.println("父类");} } class subClass extends superClass { subClass() {System.out.println("子类"); } } 其输出结果只有一行。()
此题为判断题(对，错)。
第7题：
Which port type must be connected to the fax device for the Cisco Unified CallManager Express to support fax pass-through, T.38, and Cisco fax relay?（）
第8题：
A.It can be any class.
B.No class has access to base.
C.The class must belong to the geometry package.
D.The class must be a subclass of the class Hypotenuse.
第9题：
You are the administrator of your company’s network. You install Windows 2000 Professional on 10 computers in the graphics department. The 10 computers have built in USB controllers. You physically install a USB tablet pointing device on each computer. You install the 32-bit manufacturer tablets software on each computer. A tablet icon appears in the central panel to configure the device but the device does not work. You want the USB tablets to work on 10 computers. What should you do?（）
第10题：
You are delegated administrative control of the Administration organizational unit （OU）. The Administration OU has 12 Window 2000 Professional computers that were recently purchased. Each computer has a fax modem. Each computer has the Fax service installed with default values and settings. A user named Helene reports that she can use Microsoft Word 2000 to sendfaxes， but she cannot receive any faxes by using the fax printer. She also informs you that she cannot reconfigure the Fax service on her computer. You want to reconfigure the Fax service correctly. You want to accomplish this with the least amount of administrative effort. You logon to Helene’s computer by using local Administrator account. What should you do next？ （）