I think it's Standing committee
Answer:
The correct answer is C. Sometimes.
Explanation:
A database index is a structure that aims to speed up selections and selective operations on a database. An index reduces the number of comparisons required to find one or more database records. This avoids having to perform a so-called full table scan, whereby all records in the table have to be run through sequentially.
Therefore, if the search does not focus correctly on the necessary data, this search will not always determine the index of the goal. Therefore, the user must correctly handle the search keywords to collaborate with the system.
Answer:
#include <iostream>
using namespace std;
int main()
{
int side1=0;
int side2=0;;
int side3=0;
cout <<"Enter side one measurement";
cin >> side1;
cout <<"Enter side two measurement";
cin >> side2;
cout <<"Enter side three measurement";
cin >> side3;
if(side1+side2>side3||side1+side3>side2||side2+side3>side1){
if (side1==side2 && side2==side3)
{
cout <<"equilateral triangle"<<endl;
}
else if(side1==side2||side2==side3||side1==side3){
cout <<"Isosceles triangle"<<endl;
}
else{
cout <<"scalene triangle"<<endl;
}
}else{
cout<<"No triangle";
}
return 0;
}
Explanation:
The code is written in c++. It takes measurements of each side from users as input and check the types of triangle based on the following formula.
1. Equilateral Triangle
If all sides of a triangle are equal than it's an equilateral triangle.
2. Isosceles Triangle
If any two sides of a triangle are equal than it's an Isosceles triangle.
3. Scalene Triangle
If all the sides of a triangle are of different length than it's an Scalene triangle.
In a triangle the sum of two sides is greater than third side otherwise it's not a triangle.
Answer: (B) Operating system
Explanation:
The operating system is one of the most important type of the system software as it helps in run the various types of computer system and also provide the interaction between the various hardware components, software application and the users.
It technically provide the essential components to manage the information system infrastructure in an organization.
The operating system basically providing the user interface so that it enable the user for easily interaction with the different computer systems. Now-a-days, the GUI (Graphical user interface) is basically used by the operating system for interaction with the users.
