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)
华为的OLT和ONU在衰减预算方面采用哪种标准?()
- A、Class A
- B、Class B
- C、Class B+
- D、Class C
参考答案
更多 “华为的OLT和ONU在衰减预算方面采用哪种标准?()A、Class AB、Class BC、Class B+D、Class C” 相关考题
考题
下面程序输出的结果为 #include"iostream.h" class A { public: A(){cout<<"CLASSA"<<endl;} ~A() {} }; class B:public A { public: B(){cout<<"CLASSB"<<endl;} ~B() {} }; void main() { A * p; p=new B; B *q; q=new B; }A.CLASS A CLASS BB.CLASS A CLASS B CLASS BC.CLASS A CLASS B CLASS A CLASS BD.CLASS A CLASS B CLASS B CLASS B
考题
下面程序输出的结果为#include"iostream.h"class A{public:A( ){cout<<"CLASS A"<<endl;}~A( ){}};class B:public A{public:B( ){cout<<"CLASS B"<<endl;}~B( ){}};void main( ){A*p;p=new B;B *q;q=new B;}A.CLASS A CLASS BB.CLASS A CLASS B CLASS BC.CLASS A CLASS B CLASS A CLASS BD.CLASS A CLASS B CLASS B CLASS B
考题
The IP address 192.168.100.1 belongs to which class of IP address space?()
A. Class AB. Class BC. Class CD. Class D
考题
下面程序输出的结果为 #include"iostream.h” class A { public: A(){cout<<"CLASSA"<<endl;} ~A() {} }; class B:public A { public: B(){cout<<"CLASS B"<<endl;} ~B(){} }; void main() { A*p; p=new B;A.CLASS A CLASS B CLASS B CLASS BB.CLASS A CLASS B CLASS A CLASS BC.CLASS A CLASS B CLASS BD.CLASS A CLASS B
考题
下面程序输出的结果为( )。 #inClUde”iostream.h” Class A {public: A(){cout<<“CLASS A”<<endl;} ~A()<)}; class B:public A {public: B(){cout<<”CLASSB”<<endl;} ~B(){}}; void main() {A*p; p=new B; B *q; q=new B;}A.CLASS A CLASS BB.CLASS A CLASS B CLASS BC.CLASS A ClASS BD.CLASS A CLASS B CLASS A CLASS B CLASS B CLASS B
考题
A fire involving trash and paper waste would be classified as a ______.A.class AB.class BC.class CD.class D
考题
A fire in a pile of canvas would be classified as a ______.A.class AB.class BC.class CD.class D
考题
Which class of Cisco access points operate under IEEE 802.3af power?()A、Class AB、Class 1C、Class 2D、Class 3E、Class 4
考题
Which of the following class networks represents a possibility of being further subnetted into 2 subnets of 128 hosts per subnet?()A、Class AB、Class BC、Class CD、Class D
考题
Which of the following class addresses is reserved for multicast?()A、 Class AB、 Class BC、 Class CD、 Class D
考题
Which of the following class networks contains 65,534 hosts?()A、Class AB、Class BC、Class CD、Class D
考题
The internet address 198.102.27.120 represents which of the following addresses?()A、Class AB、Class BC、Class CD、Class D
热门标签
最新试卷