Which environment variable affects the number of past commands used in the current shell session?

Which is a feature of a search engine? stores web pages belonging to a single website displays web pages within a browser finds

faltersainse [42]

Finds web pages that matches key words

8 0

2 years ago

You may declare an unlimited number of variables in a statement as long as the variables are ____.

k0ka [10]

Answer:

b. the same data type

Explanation:

Any number of variables can be declared in a statement as long as the variables have the same data type. For example:

1) int a,b,c,d,e;

Here each of the declared variables a,b,c,d,e have the type int.

2) char p,q,r,s,t,u,v,w;

In this case variables p to w all have the type char.

3) float x,y,z;

x,y and z are all of type float.

6 0

3 years ago

What are somd negetive aspects and some positive aspects of having robots as a part of workplace?

aksik [14]

Answer and Explanation:

Some of the negative aspects of robots at work place:

Lesser flexibility
Higher maintenance and installation cost
Future insecurity and risk if the system malfunctions
A decline in the opportunities for humans
Unemployment as a result of automation and robot regulated work place.

Some of the positive aspects of robots at work place:

Higher accuracy
Higher speeds
More work in less time
Productivity and hence efficiency will increase
Cost of some operations is reduced.
Ease of employing in dangerous and hazardous fields by using specific robots for each task

5 0

2 years ago

The last step on Kotter’s Eight-Step Change Model is to anchor the changes in corporate culture; to make anything stick, it must

m_a_m_a [10]

Answer:

Therefore, it is important to find opportunities to integrate security controls into day-to-day routines.

Do you believe this to be true- Yes.

In general, implementing security policies occurs in isolation from the business perspectives and organizational values that define the organization’s culture. Is this correct or incorrect? - Incorrect

Explanation:

Truly, it is important to find opportunities to integrate security controls into day-to-day routines, this is in order to minimize future security threats by formulating company-wide security policies and educating employees on daily risk prevention in their work routines. In the operational risk controls, vigilant monitoring of employees must be implemented in order to confirm that policies are followed and to deter insider threats from developing.

Flexing and developing policies as resources and priorities change is the key to operational risk controls.

These risk controls implementation in organizational security is not a one-time practice. Rather, it is a regular discipline that the best organizations continue to set and refine.

For better preparation of an organization towards mitigating security threats and adaptation to evolving organizational security needs, there must be a proactive integration of physical information and personnel security while keeping these risk controls in mind.

12. In general, implementing security policies occurs in isolation from the business perspectives and organizational values that define the organization’s culture - Incorrect.

When security policies are designed, the business perspectives and the organizational values that define the organization’s culture must be kept in mind.

An information security and risk management (ISRM) strategy provides an organization with a road map for information and information infrastructure protection with goals and objectives that ensure capabilities provided are adjusted to business goals and the organization’s risk profile. Traditionally, ISRM has been considered as an IT function and included in an organization’s IT strategic planning. As ISRM has emerged into a more critical element of business support activities, it now needs its own independent strategy to ensure its ability to appropriately support business goals and to mature and evolve effectively.

Hence, it is observed that both the Business Perspective and Organisational goals are taken into consideration while designing Security policies.

6 0

3 years ago

Given ProblemSolution class. Use a pointer to object of "ProblemSolution" class to invoke the "CalculateSum" and "Print" methods

faltersainse [42]

Answer:

#include <iostream>

using namespace std;

class ProblemSolution {

private:

int num1, num2;

public:

ProblemSolution(int n1, int n2) {

num1 = n1;

num2 = n2;

}

int calculateSum() {

int sum = 0;

sum = num1 + num2;

return sum;

}

void printSum() {

// calculateSum will return sum value that will be printed here

cout <<"Sum = "<< calculateSum();

}

~ProblemSolution() {

cout << "\nDestructor is called " << endl;

};

int main() {

int a, b;

cout << "Enter a: ";

cin >> a;

cout << "Enter b: ";

cin >> b;

// Initiallizing object pointer of type ProblemSolution

ProblemSolution *objPtr = new ProblemSolution(a,b);

// printing Sum

objPtr->printSum();

// delete objPtr to relaease heap memory :important

delete objPtr;

return 0;

}

Explanation:

we will initialize a pointer "objPtr" and initallize the constructor by passing 2 values a and b followed by the keyword "new". the keyword "new" allocates memory in the heap. we can access class member functions using arrow "->". it is important to delete objPtr at the end of the program so that the heap memory can be freed to avoid memory leakage problems.

3 0

2 years ago