Answer:
Explanation:
With an anti-virus, we can search, detect, and delete malware like spyware, worms, Trojans, rootkits, pseudoviruses, etc.
An anti-virus can detect virus with several methods like:
- Digital signature
- Heuristic detection
- Behavior detection
- Sandbox detection
Is necessary for personal laptops and desktops, even in companies hardware.
Answer:
import random
def name_change( name: list ) -> list :
choice = random.choice( name )
choice_index = name.index( choice )
name.pop( choice_index )
return name
Explanation:
The python source code above makes use of the random package to select an item from a list in the function "name_change" and the index of that item is gotten fro the list and popped from the list "name", then the name is returned.
To call the function, assign it to a variable and add a list ( must be a list ) as its argument then print the result.
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The symbol asterisk (*) in a select query retrieve all result of column in the table. For example, table named "employee" has three column such as <em>id, name, address</em>.
To apply the symbol asterisk (*) in select querry select all the columns in the result.
for example:
select * employee;
this query statement selects all columns of table "employee" in the result.
Answer:
public ArrayList onlyBlue(String[] clothes){
ArrayList<String> blueCloths = new ArrayList<>();
for(int i =0; i<clothes.length; i++){
if(clothes[i].equalsIgnoreCase("blue")){
blueCloths.add(clothes[i]);
}
}
return blueCloths;
}
Explanation:
- Create the method to accept an Array object of type String representing colors with a return type of an ArrayList
- Within the method body, create and initialize an Arraylist
- Use a for loop to iterate the Array of cloths.
- Use an if statement within the for loop to check if item equals blue and add to the Arraylist.
- Finally return the arrayList to the caller
Answer: Variety
Explanation:
According to the given question, Haley is dealing with the variety of the organization products posts on the social media networking as Haley's employer wants to comping all the data or information related to the products into the database system.
- The database is one of the type of management system that manages all the database that are shared by the customers or users.
- The main important function of the database is that it organize the data more accurately and properly in the system.
- The database management system (DBMS) handle all the data in the system more effectively from the variety of the users.
Therefore, Variety is the correct answer.
