Answer:
scope
Explanation:
Destructor is a member function and it call automatically when the class object goes out of scope.
Out of scope means, the program exit, function end etc.
Destructor name must be same as class name and it has no return type.
syntax:
~class_name() { };
For example:
class xyz{
xyz(){
print(constructor);
}
~xyz(){
print(destructor);
}
}
int main(){
xyz num;
}//end program
when the object is create the constructor will called and when the program end destructor will call automatically.
Answer:
The answer is "Option c"
Explanation:
The W3C is the framework for the creation of software and the online standards through which sites and webpages work, and to turn into an authoritative source of information, she will work towards getting a reliable and credible source of knowledge from the "World Wide Web Consortium", and the wrong option can be described as follows:
- In option a, It is wrong because this organization prepares and publishes all the electronic technologies.
- In option b, It is wrong because it is the laboratory of physics, which is not useful in web development.
- In option d, This technology is used in TCP/IP protocol, that's why it is incorrect.
Answer:
Preamble
Explanation:
In the computer network , the ether-net is the frame of link layer protocol data. This frame is used ether net with physical layer of transport mechanism. The ether net frame is of different type.
- The ether-net II
- The Novel raw IEEE 802.3
- IEEE 802.2 LLC
- IEEE 802.2 SNAP
Each of the Ethernet frame started from Ether net header. It contains the source and the destination. The MAC address is called its first two address.
Windows 1.0 was only a shell program
The operating system for Windows 1.0 was MS-DOS
Answer:
to share information through e-mail messaging
to increase trafficking through their web sites
to facilitate the use of desktop virtualization
Explanation:
The organization employees can share the information via an email client like outlook express as well. However, if the email option is included within the web application then it will be a kind of expeditating communication or speed up communication, as the users can mail from within the web application itself. And the web application does serve as a website as well, and hence can help in increasing the trafficking. And since its a sort of SaaS, it does facilitate the use of desktop virtualization. However, the purpose of the web application can change only with the new version, or else it is not possible. And hence, the fourth option is not legitimate fully. And hence, the correct options are as mentioned above in the answer section.