网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
Which of the following statements are true regarding Layer 3 switches？（Choose all that apply.）（）
- A、A routed port does not run STP or DTP
- B、A routed port is considered to be in a down state if it is not operational at both Layer 1 andLayer 2
- C、An SVI is considered to be in a down state if it is not operational at both Layer 1 and Layer 2
- D、An SVI is considered to be in a down state only when none of the ports in the correspondingVLAN are active
- E、An SVI port does not run 5TP or DTP
- F、To create a trunk， an SVI can be logically divided into subinterfaces
参考答案
更多 “Which of the following statements are true regarding Layer 3 switches？（Choose all that apply.）（）A、A routed port does not run STP or DTPB、A routed port is considered to be in a down state if it is not operational at both Layer 1 andLayer 2C、An SVI is considered to be in a down state if it is not operational at both Layer 1 and Layer 2D、An SVI is considered to be in a down state only when none of the ports in the correspondingVLAN are activeE、An SVI port does not run 5TP or DTPF、To create a trunk， an SVI can be logically divided into subinterfaces” 相关考题
考题
Which literary school does F. Scot Fitzgerald belong to()?
A.modernismB.realismC.romanticismD.post-modernism
考题
Which of the following keystrokes allows installation of third party storage drivers during a Windows set－up?()
A. F6B. F7C. F8D. F9
考题
Which of the following is an example of a MAC address?()
A.10.0.10.1B.1A-23-F9-CD-06-9LC.1A-23-F9-CD-06-9BD.1A-23-F9-CD-06-9B-23-5C
考题
Which of the following NSAP addresses is a private, locally administered address?()
A. 39.0f01.0002.0000.0c00.1111.00B. 48.0f01.0002.0000.0c00.1111.00C. 49.0004.30ac.0000.3090.c7df.00D. 52.0f01.0002.0000. 0c00.1111.00
考题
Which of the following keys are used to access advanced Windows start up options while a computer is booting？（）A、F8B、F6C、F5D、F2
考题
Which two cause a compiler error？（） A、 float[] = new float（3）；B、 float f2[] = new float[]；C、 float[] f1 = new float[3]；D、 float f3[] = new float[3]；E、 float f5[] = { 1.0f， 2.0f， 2.0f }；F、 float f4[] = new float[] { 1.0f. 2.0f. 3.0f}；
考题
Which of the following NSAP addresses is a private, locally administered address?（）A、39.0f01.0002.0000.0c00.1111.00B、48.0f01.0002.0000.0c00.1111.00C、49.0004.30ac.0000.3090.c7df.00D、52.0f01.0002.0000. 0c00.1111.00
考题
Which of the following switches in Windows can be used to ping a host until stopped?（）A、-lB、-aC、-tD、-f
考题
Which of the following key sequences will allow a technician to install third party drivers during a Windows installation？ （）A、 Press F6B、 Press ESCC、 Press any keyD、 Press Alt+F8
考题
Which of the following is an example of a MAC address?（）A、10.0.10.1B、1A-23-F9-CD-06-9LC、1A-23-F9-CD-06-9BD、1A-23-F9-CD-06-9B-23-5C
考题
Which of the following keys is pressed to enter the Windows boot options after POST?（）A、F1B、F8C、F10D、F12
考题
Which of the following is the typical recommended temperature range for a data center？（）A、64°F to 77°F（18°C to 25°C）B、78°F to 85°F（26°C to 29°C）C、41°F to 55°F（5°C to 12°C）D、56°F to 63°F（13°C to 17°C）
考题
Which of the following keystrokes allows installation of third party storage drivers during a Windows set-up?（）A、F6B、F7C、F8D、F9
考题
Which of the following kdb commands is used to obtain a stack trace from a dump? （）A、 trb B、 his C、 f D、 trace
考题
After the /etc/tunables/nextboot file has been edited, which command can be used to validate changes to the IO performance tuning settings?（）A、ioo -v nextbootB、ioo -c nextbootC、valcheck -f nextbootD、tuncheck -r -f nextboot
考题
Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing（）A、ksh -n nextbootB、tunsave -a -f nextbootC、tuncheck -r -f nextbootD、tunsave nextboot
考题
Which two are valid declarations of a float？（）A、 float f = 1F；B、 float f = 1.0.；C、 float f = ‘1’；D、 float f = “1”；E、 float f = 1.0d；
考题
Which of the following statements are legal？（） A、 long l = 4990；B、 int i = 4L；C、 float f = 1.1；D、 double d = 34.4；E、 double t = 0.9F；
考题
单选题Which of the following is the typical recommended temperature range for a data center？（）A
64°F to 77°F（18°C to 25°C）B
78°F to 85°F（26°C to 29°C）C
41°F to 55°F（5°C to 12°C）D
56°F to 63°F（13°C to 17°C）
考题
单选题A technician is installing Windows XP on a system that has a SATA HDD. Which of the following will the technician MOST likely have to do to start the installation? （）A
Press the F8 KeyB
Press the F3 KeyC
Press the F2 KeyD
Press the F6 Key
考题
多选题Which two are valid declarations of a float？（）Afloat f = 1F；Bfloat f = 1.0.；Cfloat f = ‘1’；Dfloat f = “1”；Efloat f = 1.0d；
考题
单选题Which of the following kdb commands is used to obtain a stack trace from a dump? （）A
trb B
his C
f D
trace
考题
多选题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？（）AVoid setVar（float f） {x = f；}BPublic void setVar（int f） {x = f；}CPublic void setVar（float f） {x = f；}DPublic double setVar（float f） {x = f；}EPublic final void setVar（float f） {x = f；}FProtected float setVar（） {x=3.0f； return 3.0f； }
考题
单选题Which of the following keystrokes allows installation of third party storage drivers during a Windows set-up？ （）A
F6B
F7C
F8D
F9
考题
多选题Which two cause a compiler error？（）Afloat[] = new float（3）；Bfloat f2[] = new float[]；Cfloat[] f1 = new float[3]；Dfloat f3[] = new float[3]；Efloat f5[] = { 1.0f， 2.0f， 2.0f }；Ffloat f4[] = new float[] { 1.0f. 2.0f. 3.0f}；
考题
单选题Given： Which code， inserted at line 16， will cause a java.lang.ClassCastException？（）A
Alpha a = x；B
Foo f = （Delta）x；C
Foo f = （Alpha）x；D
Beta b = （Beta）（Alpha）x；
热门标签
最新试卷
