Answer:
race condition
Explanation:
Kenny works with an IT company. His company is about to launch new software in the market. He has to ensure that this new software is functional and meets all of the quality standards set up at the planning stage. Which job profile is Kenny likely to have?
Kenny is likely to have the job profile of a _______.
The job profile that Kenny is likely to have is software analyst.
What is a job profile?This is known to be that which states the details of an employee in regards to their job.
Note that a software analyst is known to be that person who examines and maintain the software development process, carry out configuration management, and others.
So, The job profile that Kenny is likely to have is software analyst.
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PHOTOGRAPHY: In 200 words or more explain the difference between deep and shallow depth field and when would you use either technique when taking a photograph?
The differences are:
A shallow depth of field is said to be a small area in view and its background is always blurred but a A deep depth of field is known to be one that captures a bigger area in view and its image are said to be sharp and clear.What is the difference between deep and shallow focus?The Images gotten in shallow focus is one that needs little or shallow depths of field, and its lenses also needs long focal lengths, and big apertures. But Deep focus images needs small focal lengths and long depths of field.
In the case above i recommend deep depth field and therefore, The differences are:
A shallow depth of field is said to be a small area in view and its background is always blurred but a A deep depth of field is known to be one that captures a bigger area in view and its image are said to be sharp and clear.Learn more about photograph from
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What is the missing line of code? >>>from math th import >>> Point = [1,5) >>> bPoint [4.9]
Answer:
I believe import math.
Do let me know if its correct.
There are a number of Dealership stores opening, so a decision is made that when a car is created, it should be passed a pointer to its dealership along with its make and model. It should store the dealership pointer in an appropriate data member. Write the data member and necessary constructor declarations in the space provided.
The data member based on the information about the dealership stores is illustrated below.
What are data members?Data members are the members that are declared with any of the fundamental types like the pointer, reference, array types, and user-defined types.
The data members and necessary constructor declaration will be:
class Car{
public :
string m_make ;
string m_model;
double m_earnedOnCar;
//Added data member for the car dealership
Car* m_dealerShip;
public :
Car(string str1,string str2){
this->m_make=str1;
this->m_model=str2;
}
//Address constructor to add the dealership to the car
Car(Car* car){
this->m_dealerShip=car;
}
//copy constructor to copy dealership of the car
Car(const Car &car) {
this->m_dealerShip=car.m_dealerShip;
}
//add method to add the dealership of the car
void add(Car* car){
this->m_dealerShip=car;
}
double getAmmountEarnedOnCar(){
return this->m_earnedOnCar;
}
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Which kind of license is a legal agreement that allows multiple users to access the software on the server simultaneously?.
Answer:
A network license
Explanation:
A computer professional's job involves analyzing computer systems for
businesses and determining whether they are protected from cyber threats.
Which discipline includes this job?
A. Information technology
B. Computer engineering
C. Software engineering
D. Computer science
Information technology is the discipline that includes analyzing computer systems for businesses and determining whether they are protected from cyber threats. Option A is correct.
What is information technology?The practice of using computers to generate, process, store, retrieve, and communicate various types of electronic data and information is known as information technology (IT).
Analysis of computer systems for organizations to ascertain if they are secure against cyber attacks is part of a computer professional's work. This position falls within the discipline of information technology.
Unlike personal or recreational technology, IT is primarily utilized in the context of commercial activities.
A computer professional's job involves analyzing computer systems for businesses and determining whether they are protected from cyber threats. The discipline included in this job will be Information technology.
Hence option A is correct.
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Answer:
a.
Explanation:
Given class triangle (in files triangle.h and triangle.cpp), complete main() to read and set the base and height of triangle1 and of triangle2, determine which triangle's area is larger, and output that triangle's info, making use of triangle's relevant member functions.
ex: if the input is:
3.0 4.0
4.0 5.0
where 3.0 is triangle1's base, 4.0 is triangle1's height, 4.0 is triangle2's base, and 5.0 is triangle2's height, the output is:
triangle with larger area:
base: 4.00
height: 5.00
area: 10.00
given (in main.cpp):
#include
#include "triangle.h"
using namespace std;
int main(int argc, const char* argv[]) {
triangle triangle1;
triangle triangle2;
// todo: read and set base and height for triangle1 (use setbase() and setheight())
// todo: read and set base and height for triangle2 (use setbase() and setheight())
// todo: determine larger triangle (use getarea())
cout << "triangle with larger area:" << endl;
// todo: output larger triangle's info (use printinfo())
return 0;
}
The C++ program that would complete the main () and set the base and height of triangle1 and of triangle2 is:
main.cpp
#include <iostream>
#include "Triangle.h"
using namespace std;
int main()
{
Triangle Tri1;
Triangle Tri2;
double base1, height1, base2, height2;
cout << "Enter a base for your Triangle1: ";
cin >> base1;
cout << "Enter a height for your Triangle1: ";
cin >> height1;
cout << endl;
cout << "Enter a base for your Triangle2: ";
cin >> base2;
cout << "Enter a height for your Triangle2: ";
cin >> height2;
cout << endl;
cout << "################################" << endl;
cout << "Triangle with larger area:" << endl;
if ((0.5)*base1*height1 > (0.5)*base2*height2){
Tri1.setValues(base1, height1);
Tri1.getValues();
cout << "Area: " << Tri1.getArea() << endl << endl;
}
else{
Tri2.setValues(base2, height2);
Tri2.getValues();
cout << "Area: " << Tri2.getArea() << endl;
}
return 0;
}
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Write the definition of a function named isPositive, that receives an integer argument and returns true if the argument is positive, and false otherwise. So, if the argument's value is 7 or 803 or 141 the function returns true. But if the argument's value is -22 or -57, or 0, the function returns false.
Answer:
// header files
#include <iostream>
using namespace std;
// required function
bool isPositive(int num)
{
// check if number is positive
if (num > 0)
{
// return true
return true;
}
// if number is 0 or negative
else
{
// retrun false
return false ;
}
}
// main function
int main() {
// test the function with different values
cout<<isPositive(7)<<endl;
cout<<isPositive(803)<<endl;
cout<<isPositive(141)<<endl;
cout<<isPositive(-22)<<endl;
cout<<isPositive(-57)<<endl;
cout<<isPositive(0)<<endl;
return 0;
}
/* Stretch 1: Create a function called `getCountryWins` that takes the parameters `data` and `team initials` and returns the number of world cup wins that country has had.
Hint: Investigate your data to find "team initials"!
Hint: use `.reduce` */
fifa.js:
export const fifaData = [
{
Year: 1930,
Datetime: "13 Jul 1930 - 15:00",
Stage: "Group 1",
Stadium: "Pocitos",
City: "Montevideo",
"Home Team Name": "France",
"Home Team Goals": 4,
"Away Team Goals": 1,
"Away Team Name": "Mexico",
"Win conditions": "",
Attendance: 4444,
"Half-time Home Goals": 3,
"Half-time Away Goals": 0,
Referee: "LOMBARDI Domingo (URU)",
"Assistant 1": "CRISTOPHE Henry (BEL)",
"Assistant 2": "REGO Gilberto (BRA)",
RoundID: 201,
MatchID: 1096,
"Home Team Initials": "FRA",
"Away Team Initials": "MEX",
},
The function called `getCountryWins` which takes the parameters `data` and `team initials` and returns the number of world cup wins that country has had is:
The functionfunction getCountryWins(FRA) {
initialValue,
currentIndex,
return total + currentValue getCountryWins(FRA);
"World Cup wins": 2,
array.reduce(function(total, currentValue, currentIndex, arr), initialValue)
}
The above function calls the function that contains the data and team initials of the country France and then uses the reduce() method executes a reducer function for the array element.
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What is the process of identifying rare or unexpected items or events in a data set that do not conform to other items in the data set
Anomaly detection is the process of identifying rare or unexpected items or events in a data set that do not conform to other items in the data set.
What is Data?This is referred to as a raw form of information and comprises of facts, numbers, etc.
Anomaly detection identifies abnormal data from a given set which is why it is the most appropriate choice.
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Write, compile, and test the MovieQuoteInfo class so that it displays your favorite movie quote, the movie it comes from, the character who said it, and the year of the movie: I GOT IT DONT WATCH AD.
class MovieQuoteInfo {
public static void main(String[] args) {
System.out.println("Rosebud,");
System.out.println("said by Charles Foster Kane");
System.out.println("in the movie Citizen Kane");
System.out.println("in 1941.");
}
}
Using the knowledge of computational language in JAVA it is possible to write a code that removes your favorite phrase from the movie. It consists of two classes in which one is driver code to test the MovieQuoteInfo class.
Writing code in JAVA:
public class MovieQuoteInfo { //definition of MovieQuoteInfo class
//All the instance variables marked as private
private String quote;
private String saidBy;
private String movieName;
private int year;
public MovieQuoteInfo(String quote, String saidBy, String movieName, int year) { //parameterized constructor
super();
this.quote = quote;
this.saidBy = saidBy;
this.movieName = movieName;
this.year = year;
}
//getters and setters
public String getQuote() {
return quote;
}
public void setQuote(String quote) {
this.quote = quote;
}
public String getSaidBy() {
return saidBy;
}
public void setSaidBy(String saidBy) {
this.saidBy = saidBy;
}
public String getMovieName() {
return movieName;
}
public void setMovieName(String movieName) {
this.movieName = movieName;
}
public int getYear() {
return year;
}
public void setYear(int year) {
this.year = year;
}
//overriden toString() to print the formatted data
public String toString() {
String s = quote+",\n";
s+="said by "+this.saidBy+"\n";
s+="in the movie "+this.movieName+"\n";
s+="in "+this.year+".";
return s;
}
}
Driver.java
public class Driver { //driver code to test the MovieQuoteInfo class
public static void main(String[] args) {
MovieQuoteInfo quote1 = new MovieQuoteInfo("Rosebud", "Charles Foster Kane", "Citizen Kane", 1941);//Create an object of MovieQuoteInfo class
System.out.println(quote1); //print its details
}
}
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Write the output of the following:
DECLARE FUNCTION
program
SUM (A, B)
Answer:
#include<studio.h>
Int main()
{
Int a=10, b= 20, sum;
Sum =a+b;
Printf(“ sum = %d”, sum );
Return 0;
}
Explanation:
Let's Assume A = 10 and B = 20
A user calls in about a printer issue. You ask for the IPv4 address listed on the printer's configuration report. The user reads an IPv4 address of 169.254.13.50 from the report. What would this tell you
The IPv4 address of 169.254.13.50 tells that the printer failed to obtain an IP address from DHCP.
What IP Addresses in Network Printers?The IP address is known to be one that is special to the printer as it is one that works as a form of an identifier and it is one that informs a computer where to see the printer on the network.
So, one can say that the IPv4 address of 169.254.13.50 tells that the printer failed to obtain an IP address from DHCP.
See full question below
A user calls in about a printer issues. You ask for the IPv4 address listed on the printer's
configuration report. The user reads an IPv4 address of 169.254.13.50 from the report. What would
this tell you?
a. The printer has a paper jam
b. The printer failed to obtain an IP address from DHCP
c. The printer had too many print jobs sent to it
d. The printer had a valid IP address and should work after a restart
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Alex discovers that the network routers that his organization has recently ordered are running a modified firmware version that does not match the hash provided by the manufacturer when he compares them. What type of attack should Alex categorize this attack as
A type of attack which Alex should categorize this attack as is: a supply chain attack.
What is a supply chain attack?A supply chain attack can be defined as a type of attack that typically occurs before software or hardware (equipment) are delivered to a business firm.
In this context, we can infer and logically deduce that a type of attack which Alex should categorize this attack as is: a supply chain attack because the network routers were compromised before they received them.
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A technician is setting up three wireless access points to cover a floor of the office. What channels should the technician use for the access points
The channels that the technician should use for the access points is One access point on channel 1 and the other two access points on channels 6 and 11.
What is an access point?An access point is known to be a tool or a device that forms a wireless local area network, or WLAN, and it is one that is often used in an office or large building.
Note that in the above case, The channels that the technician should use for the access points is One access point on channel 1 and the other two access points on channels 6 and 11 as it fits into the role.
See options below
A)All three access points on the same channel
B)One access point on channel 1 and the other two access points on channels 6 and 11
C)One access point on channel 1 and the other two access points on channels 3 and 5
D)One access point on channel 1 and the other two access points on channels 10 and 11
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Inheritance means ________. Question 18 options: A) that a class can contain another class B) that data fields should be declared private C) that a variable of supertype can refer to a subtype object D) that a class can extend another class
Answer:
Inheritance means D) that a class can extend another class.
A value that is used in a computation is known as an _____. Group of answer choices operand operator function clause
A value that is used in a computation is known as an operand .
What is an operand value?This is seen in assembly language as it is defined as a value or an argument via through which the instruction is said to operate.
Note therefore that A value that is used in a computation is known as an operand.
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Hisoka is creating a summary document for new employees about their options for different mobile devices. One part of his report covers encryption. What would Hisoka NOT include in his document
Hisoka would not include in his document that is Apple users file-based encryption to offer a higher level of security.
Does Apple use the file based encryption?It is said that iOS and iPad OS devices are known to often use a file encryption system known to be Data Protection.
Therefore, Hisoka would not include in his document that is Apple users file-based encryption to offer a higher level of security.
Hence option A is correct.
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You have compressed a 4 MB file into 2 MB. You are copying the file to another computer that has a FAT32 partition. How will you ensure that the file remains compressed
Answer:
You cannot maintain disk compression on a non-NTFS partition.
Explanation:
could you tell me the family link app code to unlock a phone please?
The family link app code needed to unlock a child's phone is typically generated on the parent's device.
Family LinkThe family link app is an innovative feature which allows parents to lock and control their child's devices such as restricting the contents or apps on their child's phone, setting screen times, and many other parental control features.
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_____ are important because they help to ensure data integrity. _____ are important because they help to ensure data integrity. Attributes Relationships Constraints Entities
Constraints are important because they help to ensure data integrity.
What does constraint mean?The term connote a kind of limitation that is often placed on something.
Note that in computing, Constraints are important because they help to ensure data integrity as one will think twice before trying to manipulate data.
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C++ code only......
Overview:
Synopsis: Type in a word and get a point value. A point value is the sum of the points of the individual letters multiplied by any bonus multipliers (defined later).
In both Words With Friends and the scrabble game, a individual letters in a word are given specific values.
Your program will let me keep typing in words and giving me the point value until I stop the program.
---------------------------------------------------------------------------------------------------------------------------------------------
Basic Point values:
For this lab, calculate the value of a word with the following specific rules:
A, E, I, O, S, U are worth 1 point
D, F, G, L, M, N, R, T are worth 2 points
B, C, K, P, Y are worth 3 points
H, J, Q, V, W, X, Z are worth 5 points.
If the word was CAT, the value would be 3 + 1 + 2 or 6 points.
-------------------------------------------------------------------------------------------
Bonus Point multipliers
DOUBLE: Any word that contains two (or more) of the same letter in a row has it's value doubled. Some examples are 'asset' and 'little'. You can only double things once.
TRIPLE: Any word that has three (or more) 1 point letters has it's value triples. You can only triple a word once. 'asset' has 4 single point letters (a, s, s, and e), while little only has 2 (i and e)
You can both DOUBLE and TRIPLE a word.
--------------------------------------------------------------------------------------------------------------------------------------------
Dictionary Lookup
You also need to check to see if the word is in a dictionary. There's one at
http://www.csit.parkland.edu/~kurban/permanent/lists/ and it's called web2.txt
It contains one word per line and is already sorted. You can make your own smaller dictionary to test it if you like.
Please do not turn in the dictionary.
-----------------------------------------------------------------------------------------------------------------------
Requirements
Your program will ask the user for a word (without spaces) and print it's value.
Ignore any special characters or numbers that are entered. [I won't include these in my test cases].
If the word isn't in the dictionary, report that the word isn't a valid word.
You HAVE to use my rules or you will receive 0 credit!
----------------------------------------------------------------------------------------------------------
Examples:
asset = (1 + 1 + 1 + 1 + 2) * 2 * 3 = 18 (double letters, 3 single point letters)
little = (2 + 1 + 2 + 2 + 2 + 1) * 2 = 24 (double letters)
abacadabra = (1 + 3 + 1 + 3 + 1 + 2 + 1 + 3 + 2 + 1) * 3 = 56 (3 single point letters)
football = (2 + 1 + 1 + 2 + 3 + 1 + 2 + 2) * 2 * 3= 84 (double letters only double once, 3 single point letters)
Using the computational language C++ it is possible to write a code that adds the values of the letters and does the multiplication as well.
Writting the code in C++:
#include <iostream> //for input/output functions
#include <string> //for C++ style strings
#include <cctype> //for toupper utility function
#include <fstream> //for file I/O
using namespace std;
//function to calculate the score of the given word
int getScore(string word)
{
int score = 0;
int singles = 0;
char c; //variable to hold the current character
char prev='0'; //variable to hold the previous character
//'0' so that prev is not equal to c in the first place
bool doubled = false;
for(int i = 0; i < word.length(); i++)
{
c = toupper(word[i]);
switch(c)
{
case 'A':
case 'E':
case 'I':
case 'O':
case 'S':
case 'U':
score = score+1;
singles++;
break;
case 'D':
case 'F':
case 'G':
case 'L':
case 'M':
case 'N':
case 'R':
case 'T':
score = score+2;
break;
case 'B':
case 'C':
case 'K':
case 'P':
case 'Y':
score = score+3;
break;
case 'H':
case 'J':
case 'Q':
case 'V':
case 'W':
case 'X':
case 'Z':
score = score+5;
break;
}
//if at any point, the previous character is the same as the current character, we double
if(c == prev)
doubled = true;
prev = c;
}
if(doubled) score *= 2;
//if 1 point characters are more than 3, we triple
if(singles >= 3) score *= 3;
return score;
}
//function to check if the given word is in the dictionary
bool inDictionary(string word)
{
//we assume that the dictionary is stored in a file called dictionary.txt
ifstream fin("dictionary.txt");
//check for file errors
if(!fin)
{
cout << "File did not load properly" << endl;
return false;
}
string current;
//read until the file ends
while(!fin.eof())
{
fin >> current;
//we found the word
if(current.compare(word) == 0)
return true;
}
return false;
}
int main(int argc, char const *argv[])
{
string word;
cout << "Please enter the word whose score you want to compute: ";
cin >> word;
cout << "Score is " << getScore(word) << endl;
if(inDictionary(word))
cout << "The given word was found in the dictionary." << endl;
else
cout << "The given word was not found in the dictionary." << endl;
return 0;
}
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Write a function that receives a StaticArray where the elements are in sorted order, and returns a new StaticArray with squares of the values from the original array, sorted in non-descending order. The original array should not be modified.
Answer:
def sa_sort(arr):
for i in range(len(arr)):
for j in range(0, len(arr) - i-1):
if arr[j] > arr[j + 1]:
arr[j], arr[j + 1] = arr[j + 1], arr[j]
test_cases = (
[1, 10, 2, 20, 3, 30, 4, 40, 5], ['zebra2', 'apple', 'tomato', 'apple', 'zebra1'],
[(1, 1), (20, 1), (1, 20), (2, 20)])
for case in test_cases:
print(case)
sa_sort(case)
print(case)
Explanation:
Which statement best describes computer systems administrators?
A. They must have excellent organizational skills.
B. They must understand how microprocessors work.
C. They must have knowledge of network security.
D. They must be proficient in multiple computer languages.
The statement that best describes a computer administrator is, that they must have knowledge of network security.
Computer system administrators
An administrator is basically someone solely responsible for carrying out certain tasks. A computer systems administrator is a designation given to someone who is responsible for computer system-related tasks, such as performing maintenance of computer systems and ensuring the security of information on the systems.
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Stephen is slowing down as he approaches a red light. He is looking in his mirror to switch lanes and misjudges how close Keisha's car is, rear-ending her car. When
they get out and assess the damage, Keisha's bumper will need to be replaced. What type(s) of insurance could Stephen use to cover this accident? Explain.
Krisha had some discomfort in her neck at the time of the accident but thought it was minor and would go away. A week or so after the accident, Keisha finally goes
What t) of insurance could Keisha use to cover this accident?
The type of insurance that Stephen could use to cover this accident is known as liability coverage
What t) of insurance could Keisha use to cover this accident?The insurance that Keisha could use to cover this accident is personal injury protection.
In the case above, The type of insurance that Stephen could use to cover this accident is known as liability coverage as damage was one to his property.
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Write a function named swapFrontBack that takes as input a vector of integers. The function should swap the first element in the vector with the last element in the vector. The function should check if the vector is empty to prevent errors. Test your function with vectors of different length and with varying front and back numbers.
Answer:
#include <iostream>
#include <vector>
using namespace std;
void swapFrontBack(vector<int>& nums) {
if(nums.size() < 2) {
return;
}
swap(nums[0], nums[nums.size()-1]);
}
void printit(vector<int>& arr) {
for(int i = 0; i < arr.size(); i++) {
cout << arr[i] << " ";
}
cout << endl;
}
int main() {
vector<int> num1;
swapFrontBack(num1);
printit(num1);
num1.push_back(1);
swapFrontBack(num1);
printit(num1);
num1.push_back(2);
swapFrontBack(num1);
printit(num1);
vector<int> num2(10, 1);
num2[9] = 2;
swapFrontBack(num2);
printit(num2);
return 0;
}
Explanation:
What mitigation measures would you recommend for securing loose electronic items such as television sets, computer monitors, and electric appliances
The mitigation measures that I can recommend for securing loose electronic items such as television sets are:
The use of special hooksThe use of VelcroThe use of bungee cords, and others.How do one Secure Loose Items?There are special tools that one can use to secure any item from getting lost or missing.
Note that The mitigation measures that I can recommend for securing loose electronic items such as television sets are:
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Matt uploads a malware sample to a third-party malware scanning site that uses multiple antimalware and antivirus engines to scan the sample. He receives several different answers for what the malware package is. What has occurred
The thing that has occurred is that there are a lot of vendors that uses different name for malware packages.
What are malware packages?Malware that is malicious software, is known to be any program or file that is said to cause harm to a computer or lets say its user. they are: trojan horses, spyware, etc.
Note that, the thing that has occurred is that there are a lot of vendors that uses different name for malware packages.
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list three things that can spoil a printer if they are not of the correct specification and what damage may be caused
Answer:
Debris, excess ink splatted around (from refilling probably), and the presence of small objects
Explanation:
contribute to paper jams and cause your printer to work inefficiently. Some printers have self-cleaning functions especially, for printer heads
What is output? Item jar = new Item(); Item ball = new Item(); System.out.println(Item.count); public class Item{ public static int count = 1; public Item(){ count++; } } Group of answer choices 1 Error: syntax error 3 2
Answer:
It's 3
Explanation:
now if you pay attention, you've assigned count as 1 in the beginning and you've asked the class to increase the count variable by 1
and when the program is compiled the code is going to count ball and Jar as numbers
mean jar.count is 2
and ball.count is 3
that's all