Answer:
Rewrite the Espresso Counter program to Swap or interchange any two rows of the output. Copy and paste just the interchanged parts of the code. Compile and run the modified program. Copy and paste the new user interface output. Add a new row to the Espresso Counter user interface. Describe your modifications. Compile and run the new program. Copy and paste
1. Your modifications
2. Snapshots of your new counter interface.
Answer and Explanation:
Using Javascript:
Class Dog{
var healthScores=[];
Constructor(name, age, ...healthScores) {this.name=name;
this.age=age;
this.healthsScores=healthScores;
}
checkObject(new Dog){
If(new Dog.name===this.name,new Dog.age===this.age, new Dog.healthScores===this.healthScores){return true;
}
else{
console.log("objects are not equal");
}
}
}
To call the method checkObject:
var Tesa = new Dog(Tes,1,[45,46,82]);
var Bingo = new Dog(bing,2,[43,46,82]);
Bingo.checkObject(Tesa);
Note: we have used ES6(latest version of Javascript) where we passed the healthScore parameter(which is an array) to our constructor using the spread operator.
Answer: (c) A file stream object can be used to open more than one file simultaneously.
Explanation: File stream is application that is found on desktop that helps in accessing the files on demand and requirement of the Google Drive. The files team can access direction and updating takes place automatically.
It also helps in the accessing one or more files in a series through individual file stream object. After all the accessing and activities file gets closed as well and the updates gets save automatically.
Other options are incorrect because accessing the file for reading or writing requires file name mandatory and single object can open a file but cannot be used for writing and reading.Thus ,the correct options are option(c) .
Answer:
IP address
Explanation:
In computer networks, every computer has assigned with a unique address that is called logical address or IP address.
This address is assigned by ICANN and used to access that particular computer by other computers on the network.
Answer:
Information security policy are used for the prevention of intruders hacking a network when an organization start getting IT related attacks.
Explanation:
Information security policy are used for the prevention of intruders hacking a network when an organization start getting IT related attacks.
An information security policy are set of rules/policies designed to guide employees for the protection of the security of company information and IT systems. The reasons for these policies are:
- It defines what is required from organization’s employees for the security of the IT systems
- Information security policies provide a means to secure the organization against external and internal threats
- Information security policies are a mechanism to for ensuring an organization’s legal and ethical responsibilities
- Information security policies are created to hold each employee responsible with regard to information security
