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ankoles [38]
3 years ago
12

A business traveler notices there is an extra connector between the keyboard and the computer, in a business center. She has mos

t likely encountered a(n) _______________
Computers and Technology
1 answer:
Stells [14]3 years ago
6 0

Answer:

keylogger.

Explanation:

A business traveler notices there is an extra connector between the keyboard and the computer, in a business center. She has most likely encountered a(n) keylogger.

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Overloaded methods must be differentiated by: Select one: a. method name b. data type of arguments c. method signature d. None o
Zarrin [17]

Answer:

b. data type of arguments

Explanation:

One of the ways to overload a method is using different type of arguments. Let's say we have a method that finds and returns two integer values

public int sumValues(int num1, int num2){

       return num1 + num2;

}

We can overload this method by passing double values as arguments

public double sumValues(double num1, double num2){

       return num1 + num2;

}

5 0
3 years ago
Explain and Define the four types of maintenance in IT?
crimeas [40]

Answer:

 The four types of maintenance in IT are given as:

Preventive maintenance: It is the important part to facilitates the management system and it should be designed carefully o prevent them from failure. the main aim of preventive maintenance is to successfully establish the design to improve the system performance.

Corrective maintenance:  It basically refers to the changes made to repair the defects in the implementation and designing of the system. It is usually performed after the failure occur in the equipment. It also increased overall productivity of the system.

Perfective maintenance: It basically improve the performance of the system, efficiency and maintainability. This type of maintenance are initiated by the IT department.

Adaptive maintenance: It involves the implementation changes in the system to increase its functionality. It basically improve its efficiency and increase its capability. It is less urgent than corrective maintenance.

7 0
3 years ago
Creating and modifying sets.
dsp73

Answer:

Explanation:

The following Python code asks the user for inputs for the name to remove and add in the set. It then tries to remove the given name from the list. If it fails it prints out to the user saying that the name does not exist. If it does exist then it removes the name and adds the new name. Finally it prints out the current list of names.

male_names = {'oliver', 'Declan', 'Henry'}

name_to_remove = input("Enter name to remove: ")

name_to_add = input("Enter name to add: ")

try:

   male_names.remove(name_to_remove)

   male_names.add(name_to_add)

except:

   print("Name that you are trying to remove does not exist")

print("List of Names: ")

print(male_names)

4 0
3 years ago
A security technician has been receiving alerts from several servers that indicate load balancers have had a significant increas
djyliett [7]

Answer:The capacity of the servers

Explanation:because is full

6 0
3 years ago
in chapter 10, the class clocktype was designed to implement the time of day in a program. certain applications, in addition to
Ivan

A program to test your class is given below:

<h3>The Program</h3>

#include <iostream>

class clockType

{

public:

void set_hour(int h);

int get_hour();

void set_minut(int m);

int get_minut();

void set_second(int s);

int get_second();

clockType() {};

clockType(int h,int m,int s)

{

 h = ((h < 0) ? 0 : (h > 23) ? 23 : h);

m = ((m < 0) ? 0 : ( m> 59) ? 59 : m);

 s = ((s< 0) ? 0 : (s > 59) ? 59 : s);

 hour = h;

 minut = m;

 second = s;

}

private:

int hour{ 0 };

int minut{ 0 };

int second{ 0 };

};

inline void clockType::set_hour(int h)

{

h = ((h < 0) ? 0 : (h > 23) ? 23 : h);

hour = h;

}

inline void clockType::set_minut(int m)

{

m = ((m < 0) ? 0 : (m > 59) ? 59 : m);

minut = m;

}

inline void clockType::set_second(int s)

{

s = ((s < 0) ? 0 : (s > 59) ? 59 : s);

second = s;

}

inline int clockType::get_minut()

{

return minut;

}

inline int clockType::get_second()

{

return second;

}

inline int clockType::get_hour()

{

return hour;

}

int main()

{

// example test program

// set time 22:54:12

clockType test(22, 54, 12);

std::cout << "Set time :" << test.get_hour() << "h" << test.get_minut() << "m" << test.get_second() << "s" << std::endl;

// set time 18:18:54

test.set_hour(18);

test.set_minut(18);

test.set_second(54);

std::cout << "Set time :" << test.get_hour() << "h" << test.get_minut() << "m" << test.get_second() << "s" << std::endl;

system("pause");

return 0;

}

Read more about programming here:

brainly.com/question/23275071

#SPJ1

5 0
1 year ago
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