1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oksi-84 [34.3K]
2 years ago
15

________ is a computer-based network that triggers actions by sensing changes in the real or digital world.

Computers and Technology
2 answers:
viva [34]2 years ago
8 0

Answer:

Smart System

Explanation:

Smart systems is a computer based network that functions by sensing, actuating, and then control in order to describe and analyze a situation, and make decisions based on the available data in a predictive or adaptive manner.

A Smart systems typically consist of various components. These components include:

  • Sensors for signal acquisition
  • Elements transmitting the information to the command-and-control unit
  • Command-and-control units that take decisions and give instructions based on the available information
  • Components transmitting decisions and instructions
  • Actuators that perform or trigger the required action
Evgesh-ka [11]2 years ago
7 0

Answer:

Smart system

Explanation:

Smart System is a computer-based network that triggers actions by sensing changes in the real or digital world.

You might be interested in
THIS IS PYTHON QUESTION
frozen [14]

Answer:

ok

Explanation:yes

4 0
2 years ago
Clive wants to write a query that will display the names of the students who scored less than 10 in their final exams. Which num
Mice21 [21]
I'd go for <span>FLOOR(x)
</span>

The numerical function FLOOR(x) can be used to return the largest integer value that is less than or equal to the numerical expression provided. The numerical function CEILING (x) is the opposite of FLOOR(x) since it gives the smallest integer value that is greater or equal to the numerical expression.






6 0
2 years ago
Read 2 more answers
In this lab, you use the flowchart and pseudocode found in the figures below to add code to a partially created C++ program. Whe
never [62]

Answer:

The equivalent program in C++:

#include<iostream>

#include <sstream>

using namespace std;

int main(){

   string Score, Rank;

   cout<<"Enter student score and class rank: ";

   cin>>Score>>Rank;

   int testScore = 0, classRank = 0;

   stringstream sstream(Score);

   sstream>>testScore;

   

   stringstream tream(Rank);

   tream>>classRank;

   

   if (testScore >= 90){

       if(classRank >=25){cout<<"Accept";}

       else{cout<<"Reject";}

   }

   else if(testScore >= 80){

       if(classRank >=50){cout<<"Accept";}

       else{cout<<"Reject";}

   }

   else if(testScore >= 70){

       if(classRank >=75){cout<<"Accept";}

       else{cout<<"Reject";}

   }

   else{cout<<"Reject";}

   return 0;

}

Explanation:

This declares Score and Rank as string variables

   string Score, Rank;

This prompts the user for score and class rank

   cout<<"Enter student score and class rank: ";

This gets the user input

   cin>>Score>>Rank;

This declarees testScore and classRank as integer; and also initializes them to 0

   int testScore = 0, classRank = 0;

The following converts string Score to integer testScore

<em>    stringstream sstream(Score);</em>

<em>    sstream>>testScore;</em>

The following converts string Rank to integer classRank

   stringstream tream(Rank);

   tream>>classRank;

The following conditions implement the conditions as given in the question.    

If testScore >= 90

<em>    if (testScore >= 90){</em>

If classRank >=25

<em>        if(classRank >=25){cout<<"Accept";}</em>

If otherwise

<em>        else{cout<<"Reject";}</em>

<em>    } ---</em>

If testScore >= 80

<em>    else if(testScore >= 80){</em>

If classRank >=50

<em>        if(classRank >=50){cout<<"Accept";}</em>

If otherwise

<em>        else{cout<<"Reject";}</em>

<em>    }</em>

If testScore >= 70

<em>    else if(testScore >= 70){</em>

If classRank >=75

<em>        if(classRank >=75){cout<<"Accept";}</em>

If otherwise

<em>        else{cout<<"Reject";}</em>

<em>    }</em>

For testScore less than 70

<em>    else{cout<<"Reject";}</em>

<em />

3 0
2 years ago
According to the order of operation in Excel: a. Excel performs exponentiation, then multiplication, then division, then subtrac
Ilya [14]

Answer:

Option is b is correct answer. Excel performs exponentiation, then multiplication and division, then addition, and subtraction, it is correct order of operation in Excel. It is important to remember when you write any formula in Excel having different mathematical operators like +/ -/ ^/  etc, it follows a specific order and performs calculations in specific order which is termed as order of operator precedence. Each of mathematical operator has its precedence and executes in a special order set by Excel.

Explanation:

  • As we already know order of precedence of each mathematical operator is different in Excel. The order of operations for Excel is as follows:

  • Evaluate elements in parentheses.
  • Evaluate 'ranges' ().  
  • Evaluate 'intersections' (empty spaces).  
  • Evaluate 'unions' (,).
  • Perform negation (-).  
  • determine percentages (%).  
  • Perform exponentiation (^).  
  • Perform multiplication (*) and division (/), both are of equal precedence.  
  • Perform addition (+) and subtraction (-), both are of equal precedence.  
  • Evaluate text operators like (&).  
  • Perform comparisons like (=, <>, <=, >=).

 

Answer details  

Grade: Middle

Subject: Computers and Technology

Chapter: Order of precedence of mathematical operators

Keywords: precedence in Excel, operators precedence etc

7 0
3 years ago
John is a mechanical engineer. His first task at his job is to build any microphone of his choice. He chooses to build a dynamic
Jobisdone [24]

Answer:

A. simple to construct and easy to repair

Explanation:

A dynamic microphone works on the principle of electromagnetic principle. A diaphragm is attached to a coil of wire which helps in producing sound. Responding to the sound waves, the coil of the wire is vibrated by the diaphragm.  A magnetic field is created by the magnet which is present inside the coil of wire. The electrical signal is generated in response to the motion of the coil. The speed of the motion produces the amount of the current.

Since the construction of a dynamic microphone is easier as compared to any other microphone, John is likely to opt to build one.

7 0
3 years ago
Other questions:
  • What weight pencil is recommended for darkening lines and for lettering? *
    7·2 answers
  • .<br> 1. Press the _______ key to move to the next cell in a row.
    14·2 answers
  • Proper numeric keyboarding technique includes:
    15·1 answer
  • To rename a database object, press and hold or right-click the object in the navigation pane and then tap or click ____ on the s
    10·1 answer
  • An Einstein Analytics team wants to create a dashboard that displays values from an external, on-premise Oracle Database. What a
    7·1 answer
  • 1. In your own words, describe the purpose of a for a loop.
    11·1 answer
  • Look at the following program and answer the question that follows it. 1 // This program displays my gross wages. 2 // I worked
    8·1 answer
  • Create a Python program that: Allows the user to enter a person's first name and last name. The user should be able to enter as
    12·1 answer
  • Wearables, video playback and tracking devices can help athletes because
    15·1 answer
  • CreatePolicies<br> I need help with this in java.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!