Most portable devices, and some computer monitors have a special steel bracket security slot built into the case, which can be used in conjunction with a:

Answers

Answer 1

Answer:

Instead of using a key or entering a code to open a door, a user can use an object, such as an ID badge, to identify themselves in order to gain access to a secure area. What term describes this type of object?

Explanation:


Related Questions

Can someone please help me out with this?

Answers

What's the question?

What will you see on the next line?

>>> aList = [12, 3, 5, 7, 7]
>>> aList.index(7)

1

7

3

2

Answers

Answer:

its 3, just did it on edg 2020

Explanation:

sdfdsfdsfdsfsdfsdf vote me brainliest!

The next line after >>> aList = [12, 3, 5, 7, 7], >>> aList.index(7) is 3. The correct option is c.

What is an array?

A group of identical objects or pieces of data held near to one another in memory is referred to as an array. An array type is a user-defined data type that consists of an ordered collection of objects of a single data type. Ordinary array types have a set maximum number of elements they can hold and use the ordinal position as the array index.

The unordered list that is a part of the simple array is thus visible. The unordered list can be converted to an ordered list by executing the command "aList. sort()".

So, the next line will be:

>>> aList = [12, 3, 5, 7, 7]

>>> aList.index(7)

3

Therefore, the correct option is c. 3.

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What is the purpose of slicing?

a. To combine characters in order to form a single string
b. To combine two or more strings into one big string
c. To pull out a group of characters from a string
d. To pull out one specific character from a string

Answers

Answer:

C

Explanation:

Because a and b are talking about combining and when you slice you don't combine when you slice and when you slice something its into 2 or more parts, unlike what d says

Write a java program to read elements in an array from user and count total number of duplicate elements in array.

Answers

Answer:

Explanation:

The following code is written in Java and is a function/method that takes in an int array as a parameter. The type of array can be changed. The function then creates a counter and loops through each element in the array comparing each one, whenever one element is found to be a duplicate it increases the counter by 1 and moves on to the next element in the array. Finally, it prints out the number of duplicates.

public static int countDuplicate (int[] arr) {

               int count = 0;

               for(int i = 0; i < arr.length; i++) {

                       for(int j = i + 1; j < arr.length; j++) {

                               if(arr[i] == arr[j])

                                       count++;

                       }

               }

               return count;

       }

how do you take a picture on an apple computers

Answers

Answer:

You go to the launcher, then find Photo Booth. Photo Booth allows you to take photos. You can only take photos on the side where the screen is, since there isn't a camera on the back. I recommend taking a picture with a phone instead. For a screenshot, press command-shift-3.

Hope this helps!

A restaurant recorded the ages of customers on two separate days. You are going to write a program to compare the number of customers in their teens (ages 13 to 19).

What is the missing line of code to count the number of customers in their teens?

customerAges = [13, 3, 11, 24, 35, 25, 15, 18, 1]
countTeens = 0
for item in customerAges:
_____:
countTeens = countTeens + 1

if 13 <= item <= 19

if 13 < item < 19

if 13 <= item[0] <= 19

if 13 < item[0] < 19

Answers

Answer:

if 13 <= item <= 19

Explanation:

Edge 2021

The missing line of code to count the number of customers in their teens is if 13 <= item <= 19. The correct option is b.

What is programming?

A form of computer programming language known as procedural programming describes a number of well-planned actions and processes during the course of its development.

It includes statements, functions, and commands that are organized systematically to finish a computing task or program. Its main focus is on developing procedures.

While object-oriented programming is a type of programming where the emphasis is on generating objects as opposed to actions and data or logic. Inheritance, polymorphism, abstraction, and encapsulation are its four guiding concepts.

Therefore, the correct option is b, if 13 <= item <= 19

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I'm working on an assignment for my computer science class (Edhesive) and when I run the code, there are no errors. But when I try to check it, it comes up with a Traceback error.

My code:

b = float(input("Enter Temperature: "))

Traceback (most recent call last):
File "./prog.py", line 7, in
EOFError: EOF when reading a line

Answers

Answer:

The error is because you wrapped the input in float. First record the input and then modify it.

Explanation:

b =  input("enter temp:")

b = float(b)

Can we trust in Avast Antivirus ⊕?⊕

Answers

Answer:

yes we can

Explanation:

im also using avast antivirus and it was no fault in avast antivirus

Answer:

Avast is a good antivirus program. It is not a scam or malware. I personely use Avast a while back and they are now basically the same thing, only with a different user interface.

Explanation:

Hope It's answer you plz mark as Brainlist

As a programmer, why do you think that skills and training are needed? Give 5 reasons.

Answers

1. without them you wouldn’t be able to program
2. need for job interviews
3. important to be good and make the money
4. can be adaptable
5. easy to move from a business to another
1) because you don’t want the thing you are programming to not work
2) you can make the robot do exclusive stuff
3) you need to know how to be a programmer
4) The robot can do my evil task
5) you can scare your little sis with a scary robot doll face

What routing protocol is the most popular distance-vector routing algorithm used to determine the best routes within a network

Answers

Answer:

RIP

Explanation:

RIP is a routing protocol that stands for Routing Information Protocol. It is a distance-vector routing algorithm which uses a hop count for routing its metric. RIP is the most popular and frequently used on internet. RIP uses hop count, which means it goes from low hop count to high hop count.

Therefore, it is the Routing Infomation Protocol which is the most popular distance-vector routing algorithm used to determine the best routes within a network.

List five types of system information that can be obtained from the Windows Task Manager. How can you use this information to confirm the presence of malware on a system

Answers

Answer:

Part A;

Five types of system information that can be obtained from the Windows Task Manager includes;

1) The processes taking place

2) The performance of the system components, including the, CPU, Memory, Disk, Wi-Fi, GPU, and a live summary of the metrics of the computer

3) The App  history

4) The list of startup

5) The current users of the computer

Part B;

By going through list of active processes on the Windows Task Manager, a malware can be detected as a rogue or unidentified process that may be running on the background. The name of a process may seem legit, but however, the process is not supposed to be running, such as a program which is not running or installed on the system  but the process is seen running on the Windows Task Manager, that is a sign of a malware on the system

Explanation:

) Find and write the o/p :
X=[“F”,66,”QE”,15,”S”,34]
Y=0
Z=” ”
A=0
for c in range(1,6,2)
Y+=c
Z=Z+X[c-1]+'$’
A+=X[c]
Print(x,y,z)

Answers

Answer:

The output of this question is

['F', 66, 'QE', 15, 'S', 34] 9  F$QE$S$

Explanation:

In this question the user want to print the value of X,Y and Z

Let calculate the value of X first.

As the value of X is not altered in the program to its value will be the same that is:

['F', 66, 'QE', 15, 'S', 34]

Now we will calculate the value of Y

It is written as

Y+=c

which can be written as Y=Y+c

The loop here start form 1, the it go to 3 then 5 as explained below

Range(1,6,2) is written

The first value is the start value

The second value is stop value

While the third value is how much to increment.

So first its value will be 1 then increment it by 2. It will become 3

then increment it by 2 again it will become 5. in the next step it will become 7 which is out of range

so

Y=Y+c  =>  Y=0+1       (first loop)

                  Y=1+3       (second loop)

                   Y=4+5    (third loop)

  Some y will be 9

Now let focus on the value of Z

Z= " " +X[1-1]+'$'  (first loop)  value of  c=1

so it will become

Z=F$

Now in 2nd Loop

Z=" " + X[3-1]+'S'  (2nd loop)    value of c=3

it will become

Z=QE $

Now in 3rd Loop

Z=" " + X[5-1]+'S'

it will become

Z=" " S + $

so the overall answer of print will become

['F', 66, 'QE', 15, 'S', 34] 9  F$QE$S$

Describe the purpose and user requirements for the website.​

Answers

Answer:

The purpose and user requirements for the website is described below in details.

Explanation:

User Requirements represent how user expectations and wherewith they will communicate with the outcome. Use the characteristics, functions, and content expressed in your summaries to elaborate on your requirements. Your user synopses should describe the responsibilities your users want to perform on your site.

Categorize each memory card as based on new or old technology. PLEASE HELP.

Answers

Answer:

SD Cards and XDQ Cards are new XD Cards and CF Cards are old.

Explanation:

Hope this helps.

short note on first generation computer​

Answers

Answer:

The period of first generation was from 1946-1959. The computers of first generation used vacuum tubes as the basic components for memory and circuitry for CPU

how do I take a picture of myself on an apple computers?

Answers

Answer:

with the camera

Explanation:

Answer:

press the camera and take a pic??

Explanation:

Question # 3

Dropdown

Finish the code for this bubble sort.

length = len(myList)

for n in range(length - 1):

for test in range(n + 1, length):

if myList[n] _____ myList[test]:

temp = myList[n]

myList[n] = myList [test]

myList[test] = temp

print(myList)

Answers

Answer:

The answer is >

Explanation:

I did the assignment on edge this was the correct answer

The complete code is length = len(myList), for n in range(length - 1):, for test in range(n + 1, length):, if myList[n] > myList[test]:.

What is coding?

Computer code, or a set of instructions or a system of rules defined in a specific programming language, is a term used in computer programming (i.e., the source code).

Although learning to code is not difficult, it might be scary at first. The initial stages of learning something new might be difficult. With practice, persistence, and patience, coding becomes simpler. If you're thinking about learning to code, it's simple to get caught up in the challenge.

Languages written in an imperative, functional, logical, or object-oriented style are common. These coding language paradigms are available for programmers to select from in order to best meet their demands for a given project.

Therefore, the correct term to complete the code bubble sort is >.

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100 pints
Question # 1 Match List You have used different ways to store data. Match each definition with its type.

movieCost = 4.95

movieStars = ['Carrie Fisher', 'Harrison Ford']

movie = 'Star Wars'

movieID = 132

movieAwards = ('Oscar', 'Golden Globe', 'Director's Guild') movieRatings = {5:'language', 3:'violence'}


words that needs to be used

string

int

float

list

dictionary

turple

Answers

Answer:

movieCost=4.95

Float

movieStars = ['Carrie Fisher', 'Harrison Ford']

List

movie= 'Star Wars'

String

movieID=132

int

movieAwards = ('Oscar', 'Golden Globe', 'Director's Guild')

Tuple

movieRatings = {5:'language', 3:'violence'}

Dictionary

Explanation:

movieCost = 4.95

movieCost  is of float type because it has a decimal point.

movieStars = ['Carrie Fisher', 'Harrison Ford']

movieStars if of list type because in Python the elements of list is inside square brackets.

List is an ordered collection. List is mutable i-e items can be added and remved from the list

movie = 'Star Wars'

movies is a string type because it is in enclosed in single quotes only.

movieID = 132

movieID is of int type because it is only number, without decimal value.

movieAwards = ('Oscar', 'Golden Globe', 'Director's Guild')

movieAwards is a tuple type because it is enclosed in round brackets or parenthesis.

Tuple is a sequence object. It is ordered collection of item. it is immutable.

movieRatings = {5:'language', 3:'violence'}

MovieRating is a dictionay type because it is in key-value pair. it is an unordered collection.

What is the difference between an if-statement, an if-else statement, and an if-else-if statement? How are they similar?

This is in computer science principles

Answers

Answer:

Explanation:

If statement is saying one perspective. However, if else if is many different.

PLS HELP BEING TIMED!!!
Complete the following sentence.
The basics of managing money such as balancing a checkbook and making a budget are _____
skills

Answers

Answer:

Bank Rate skills

Explanation:

because it is i believe

Create a code for playing blackjack
The first part of the code will create two variable.
One for the first card you’re dealt and one for the second.
Add those two variable for the total score you have

Then
Create a while loop that will stop if your score becomes above 21 or if the user says that they wish to stay.
Inside the while loop have ask the user if they want to hit or stay. Inside of the question be sure to print the current total that the user has
If the user inputs “hit” add a random number between 1 and 11 to their score.
If they input “stay” then print their final score
Then
Create a code for the dealer
The dealer should also start with two cards (remember you can always copy and paste and then edit your code)
Create a while loop for the dealer. (there is rule that dealers must always hit if their total is 16 or under
Print the dealers score once they are done.

Finally
Check if your score is higher than the dealer’s.
If it is you win
If not, you lose

Remember.
If either the dealer or you reach over 21 then that person automatically loses

Answers

Answer:

import random

is_stay = 'n'

y_fcard = random.randint(1, 11)

y_scard = random.randint(1, 11)

d_fcard = random.randint(1, 11)

d_scard = random.randint(1, 11)

you_score = y_fcard + y_scard

dealer_s = d_fcard + d_scard

print("Your score", you_score)

print("dealer's score", dealer_s)

while is_stay == 'n':

   if you_score > 21:

       break

   you_score += random.randint(1, 11)

   print("Your score", you_score)

   is_stay = input("Do you want to stay y/n?: ")

   if you_score > 21:

       print("You lost")

       quit()

while dealer_s <= 16:

   dealer_s += random.randint(1, 11)

   if dealer_s > 21:

       print("The dealer lost")

       quit()

if you_score > dealer_s:

   print("You are the winner", "My score: ",you_score, "\nDealer's score: ", dealer_s)

else:

   print("Sorry, you lost the game", "My score: ",you_score, "\nDealer's score: ", dealer_s)

Explanation:

The python program uses the random module's 'randint' to get a random integer number between 1 and 11, and adds the value to the user's score if the user decides to hit but compares the result with the dealer's if the user stays.

Why are backlinks a useful way to see if information on a website is reliable

Answers

Answer: It would help because the backlink could have the necessary details about the information being told. Hope it helps!

Which sentence best describes how block-based code works?

Answers

Answer:

Block-based code is a simpler way to code.  

Explanation:

Block-based coding is a form of programming language where the developer issues instructions by dragging and dropping blocks.

Write a program to have the computer guess at a number between 1 and 20. This program has you, the user choose a number between 1 and 20. Then I, the computer will try to my best to guess the number. Is it a 18? (y/n) n Higher or Lower (h/l) l Is it a 5?(y/n) n Higher or Lower (h/l) h Is it a 10? (y/n) y I got tour number of 10 in 3 guesses.

Answers

Answer:

This question is answered using C++ programming language.

#include<iostream>

#include <cstdlib>

#include <ctime>

using namespace std;

int main(){

   int num, computerguess;

   char response, hl;

   cout<<"Choose your number: ";

   cin>>num;

   srand((unsigned) time(0));

   int high = 20;    int low = 1;    int guess = 0;

   computerguess = low + rand() % high;

   cout<<"Is it "<<computerguess<<" ?y/n: ";

   cin>>response;

   while(response == 'n'){

       cout<<"Higher or Lower? h/l: ";

       cin>>hl;

       if(hl == 'h'){            low = computerguess+1; }

       else{   high = computerguess-1; }

       guess++;

       computerguess = low + rand() % high;

       cout<<"Is it "<<computerguess<<" ?y/n: ";

   cin>>response;

   }

   cout<<"I got your number of "<<num<<" in "<<guess+1<<" guesses.";

   return 0;

}

Explanation:

This declares num (user input) and computerguess as integer

   int num, computerguess;

This declares response (which could be yes (y) or no (n) and hl (which represents high or low) as char

   char response, hl;

This prompts user for input

   cout<<"Choose your number: ";

This gets user input

   cin>>num;

This allows the computer be able to generate different random numbers at different intervals

   srand((unsigned) time(0));

This declares and initializes the range (high and low) to 20 and 1 respectively. Also, the initial number of guess is declared and initialized to 0

   int high = 20;    int low = 1;    int guess = 0;

Here, the computer take a guess

   computerguess = low + rand() % high;

This asks if the computer guess is right

   cout<<"Is it "<<computerguess<<" ?y/n: ";

This gets user response (y or n)

   cin>>response;

The following iteration is repeated until the computer guess is right

   while(response == 'n'){

This asks if computer guess is high or low

       cout<<"Higher or Lower? h/l: ";

This gets user response (h or l)

       cin>>hl;

If the response is higher, this line gets the lower interval of the range

       if(hl == 'h'){            low = computerguess+1; }

If the response is lower, this line gets the upper interval of the range

       else{   high = computerguess-1; }

This increments the number of guess by 1

       guess++;

Here, the computer take a guess

   computerguess = low + rand() % high;

This asks if the computer guess is right

   cout<<"Is it "<<computerguess<<" ?y/n: ";

This gets user response (y or n)

   cin>>response;    }

This prints the statistics of the guess

   cout<<"I got your number of "<<num<<" in "<<guess+1<<" guesses.";

heeeeelp
and thank you

Answers

Answer:

2375 calories

Explanation:

125% of 1900=2375 calories

Answer:

2375 calories

Explanation:

it's asking for 125% which is the same as 100% + 25%

100% is 1900

25% of 1900 is 475

1900 + 475 is 2375

One of the functions of an IDE is to check for: flowchart errors. Syntax errors. memory errors X input and output.​

Answers

Answer:

flowchart errors

Explanation:

Answer:

flowchart errors

Explanation:

How do you do that ( the bit that I circled in the picture)

Answers

Answer: You just type answer, return/enter, put your answer and then hit return/enter again

Explanation:

What device is required to connect to the Internet?
O Wi-Fi
O an ISP
a router
a modem​

Answers

Answer:

modem

Explanation:

The primary piece of hardware you need is a modem. The type of Internet access you choose will determine the type of modem you need. Dial-up access uses a telephone modem, DSL service uses a DSL modem, cable access uses a cable modem, and satellite service uses a satellite adapter.

Answer:

D

Explanation:

Edg 2021

In
the first computer ran a program from memory.
0 1942
1950
1948
1968

Answers

The first computer to run a program from memory was 1950.

What is output? Select all that apply.
C=0.
while (c < 5):
c = c + 1
print(c)

Answers

Answer:

Since we didn't print it at the beginning, we can assume that the program will start printing to the console at the number: 1. After that, it continues right before hitting 5. Proving the output of the program will be the following:

1

2

3

4

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