Answers
Answer:
C
Explanation:
Animal cells each have a centrosome and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, and animal cells do not.
Related Questions
Iman manages a database for a website that reviews movies. If a new movie is going to be added to the database what else will need to be added.
Answers
Answer:
The answer would be a record.
Explanation: Took the test
UK UKI
Different
DIFFERENTIATE BETWEEN FORMULA & A FUNCTION GNING EXAMPLE
Answers
Explanation:
A Formula is an equation designed by a user in Excel, while a Function is a predefined calculation in the spreadsheet application. Excel enables users to perform simple calculations such as finding totals for a row or column of numbers. Formulas and functions can be useful in more complex situations, including calculating mortgage payments, solving engineering or math problems, and creating financial models.
When you read in data from a file using the read() method the data is supplied to Python in the form of:
A. A list of Strings
B. A String
C. A list of lists
D. Raw ASCII values
Answers
Answer:
B. A String
Explanation:
Remember, there are other methods or ways to read data from a file such as readlines(), and the for ... in loop method.
However, if you read in data from a file using the read () method the data would be supplied to Python in the form of a String (or single String). This is the case because a String supports only characters, unlike lists that could contain all the data types.
Using the read() method in python is used to read in files such as text files, csv and other file types. The read() method will render the read in data as as a string.
In general, the read in data from the file is supplied in the form of a string, however, depending on the version of python which is being used, the string type may vary. When using python 2, the data is supplied as a bytestring while the data is supplied a unicode string in python 3.Hence, the read() method renders data as a string.
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Florian and Tobias would like to begin communicating using a symmetric cryptosystem, but they have no prearranged secret and are not able to meet in person to exchange keys. What algorithm can they use to securely exchange the secret key?
a. IDEA
b. Diffie-Hellman
c. RSA
d. MD5
Answers
Hope this helps you have a great thanksgiving
fun fact about London(me): when it comes to relationships she becomes clingy to the person shes dating
Answers
Answer:
that's a good fact about yourself the more love that better
For risk monitoring, what are some techniques or tools you can implement in each of the seven domains of a typical IT infrastructure to help mitigate risk
Answers
Answer:
a. User Domain: Create awareness for acceptable user-policies and security risk to educate employees of pending risk.
b. Workstation Domain: Install anti-virus and constantly update the system software.
c. LAN Domain: Access control list or ACL should be configured in routers and port security in switches to avoid hackers physically connecting to the network.
d. LAN-to-WAN Domain: Configure firewalls and intrusion detection and prevention protocols to mitigate unwanted access.
e. WAN Domain: Configure demilitarized or demarcation zone to provide secure access and prevent unwanted users from accessing network information.
f. Remote Access Domain: The use of VPNs to grant remote access to users or employees working from home and internet protocol security (IPsec) to encrypt the packet transmission.
g. Systems/Applications Domain: Administration should be well trained and ensure to get security software patches from appropriate vendors and testing them before use.
Explanation:
Risk monitoring is one of the IT infrastructure risks management plan that observes and analyzes the threats of risk in an IT infrastructure.
Individuals who break into computer systems with the intention of doing damage are called _____________.
a. white hats
b. e-criminals
c. hackers
d. keyloggers
e. black hats
Answers
The individuals who made the unethical entry into a person's system with intentions of damage are termed, hackers. Thus, option C is correct.
What is a computer system?A computer system has been given as the network connection of the hardware and the software equipped with the objects that are used for the operation of the computer.
The computer system with the internet connection has been able to make the connection to the world. as well the invention mediates the work with ease as well.
The system thereby has the access to the passwords and the personal details of an individual as well. There are individuals who try to make access the computer system in an unethical way and intended to damage the system.
The computer viruses are used for the following purpose and were drawn by the hackers. Thus, option C is correct.
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#SPJ2
what is the answer only right answers
Answers
Answer:
hmm....
Explanation:
Please solve the ones you can. Solving Both will be appreciated. thank you
Answers
Answer:a=b+c=2ca
Im not sure about this answer
Explanation:
Let's play Silly Sentences!
[name] was planning a dream vacation to [place].
[name] was especially looking forward to trying the local
cuisine, including [adjective 1] [food 1] and [food 2].
[name] will have to practice the language [adverb] to
make it easier to [verb] with people.
[name] has a long list of sights to see, including the
[noun] museum and the [adjective 2] park.
Answers
Answer:
Miah was planning a dream vacation to paris.
James was especially looking forward to trying local cuisine, including a barber shop , pizza joint, ice cream shop.
Mathew will have to practice the language slower to make it easier to communicate with people.
Jozlynn has a long list of sights to see, including the chicago museum and the lila arboretum park in michigan
Explanation:
Answer:
Ooh, ok ok.
Michelle was planning a dream vacation to Costa Rica. She was especially looking forward to trying the local cuisine, including picadillo, crema de fruta, and quesadillas.
Michelle will have to practice the language thoroughly to make it easier to socialize with people.
Michelle has a long list of sights to see, including the Jade Museum and the dog park.
If you don't mind will you please mark brainliest?! Thanks! :)
PLS HELP I WILL MARK BRAINLIEST
Answers
Answer:B
Explanation: its the nucules
Where in the computer is a variable such as "X" stored?
Answers
Answer:
The value of "x" is stored at "main memory".
Explanation:
Simply Central processing unit, input device and output device can not store the data.
Question No. 5:
Convert the following by showing all the steps necessary
a) (1001111) 2 = ( ) 10
b) (11000001) 2 = ( ) 16
c) (E16) 16 = ( ) 10
d) (56) 10 = ( ) 16
e) (63) 10 = ( ) 2
Answers
Answer:
The answers are:
[tex]a) (1001111)_2 = (79 )_{10}\\b) (11000001)_2 = (C1 )_{16}\\c) (E16)_{16} = ( 3606)_{10}\\d) (56)_{10} = (38 )_{16}\\e) (63)_{10}= (111111 )_2[/tex]
Explanation:
a. (1001111) 2 = ( ) 10
In order to convert a base 2 number to base 10 number system the place values are used.
the procedure is as follows:
[tex](1001111)_2\\=(1*2^6)+(0*2^5)+(0*2^4)+(1*2^3)+(1*2^2)+(1*2^1)+(1*2^0)\\=(1*64)+(0*32)+(0*16)+(1*8)+(1*4)+(1*2)+(1*1)\\=64+0+0+8+4+2+1\\=79[/tex]
b) (11000001) 2 = ( ) 16
In order to convert a base 2 number into base 16, group of 4-bits are made starting from right to left
The groups from the given number are:
1100 0001
Then the groups are changed in to decimal/hexa
So,
[tex](1100)_2 = (1*2^3)+(1*2^2)+(0*2^1)+(0*2^0)\\=(1*8)+(1*4)+(0*2)+(0*1)\\=8+4+0+0=12=C\\\\0001=1[/tex]
Writing in the same order in which groups were:
[tex](C1)_{16}[/tex]
c) (E16) 16 = ( ) 10
[tex](E16)_{16}\\=(E*16^2)+(1*16^1)+(6*16^0)\\=(E*256)+(1*16)+(6*1)\\=3584+16+6\\=3606[/tex]
d) (56) 10 = ( ) 16
Dividing by 16 and noting remainders
16 56
3 - 8
So,
The number in base 16 is 38
e) (63) 10 = ( ) 2
Dividing by 2
2 63
2 31 - 1
2 15 - 1
2 7 - 1
2 3 - 1
1 - 1
So the number after converting in base 2 is:
111111
Hence,
The answers are:
[tex]a) (1001111)_2 = (79 )_{10}\\b) (11000001)_2 = (C1 )_{16}\\c) (E16)_{16} = ( 3606)_{10}\\d) (56)_{10} = (38 )_{16}\\e) (63)_{10}= (111111 )_2[/tex]
2.4 Code Practice: Question 2
Write a program that accepts a number as input, and prints just the decimal portion. Your program should also work if a negative number is inputted by the user.
Sample Run
Enter a number: 15.789
Sample Output
0.789
Hints:
You'll likely need to use both the int() and float() commands in your program.
Make sure that any number the user inputs is first stored as a float.
You'll need to use at least two variables in your program: one that stores the original value entered by the user, and one that represents the integer value entered by the user.
These two variables can be subtracted from one another, to leave just the decimal portion remaining.
Don't forget to have your program print the decimal portion at the end!
Answers
num = float(input("Enter a number: "))
num1 = int(num)
print(num - num1)
I hope this helps!
Following are the C++ program to calculate the decimal part:
Program Explanation:
Defining the header file. Defining the main method. Inside the method, a float variable "num" is declared that inputs the value. In the next step, an integer variable "x" is declared that converts float value into an integer that holds the whole part number.In the next step, "num" is declared that removes the whole number part from the decimal value, and prints its value.Program:
#include <iostream>//header file
using namespace std;
int main()//main method
{
float num;//defining a string variable
cout<<"Enter password: ";//print message
cin>>num;//input float value
int x=int(num);//defining integer variable that converts float value into integer that hold whole part number
num=num-x;//remove whole number part from the decimal value
cout<<num;//print decimal number
return 0;
}
Output:
Please find the attached file.
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how does computer number system play a Vital role in a computer calculation.
Answers
Answer:
When we type some letters or words, the computer translates them in numbers as computers can understand only numbers. A computer can understand the positional number system where there are only a few symbols called digits and these symbols represent different values depending on the position they occupy in the number
Explanation: SAME AS
which devices are used in networking
Answers
Answer:
Hub.
Switch.
Router.
Bridge.
Gateway.
Modem.
Repeater.
Access Point.
Explanation:
Most operating systems perform these tasks. coordinating the interaction between hardware and software allocating RAM to open programs creating and maintaining the FAT modifying word processing documents correcting spreadsheet formulas displaying the GUI
Answers
Answer:
The answer are A.) Coordinating the interaction between hardware and software And B.) Allocating RAM to open programs
Explanation:
Hope this helps :)
Tasks that are been performed by most operating systems are;
Coordinating the interaction between hardware and software.Allocating RAM to open programs.An operating system can be regarded as system software which helps in running of computer hardware as well as software resources and mange them.
This system provides common services for computer programs.
It should be noted that operating system coordinating the interaction between hardware as well software.
Therefore, operating system, allocate RAM to open programs.
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BOTH QUESTIONS ONLY FILL IN C++ CODEWrite a copy constructor for CarCounter that assigns origCarCounter.carCount to the constructed object's carCount. Sample output for the given program:Cars counted: 5Sample program:#include using namespace std;class CarCounter { public: CarCounter(); CarCounter(const CarCounter& origCarCounter); void SetCarCount(const int count) { carCount = count; } int GetCarCount() const { return carCount; } private: int carCount;};CarCounter::CarCounter() { carCount = 0; return;}// FIXME add copy constructorvoid CountPrinter(CarCounter carCntr) { cout << "Cars counted: " << carCntr.GetCarCount(); return;}int main() { CarCounter parkingLot; parkingLot.SetCarCount(5); CountPrinter(parkingLot); return 0;}QUESTION #2!!!!!!!!!!!!!!!!_______________----------------------------------------------_______________________________Overload the + operator as indicated. Sample output for the given program:First vacation: Days: 7, People: 3Second vacation: Days: 12, People: 3Sample program:#include using namespace std;class FamilyVacation{ public: void SetNumDays(int dayCount); void SetNumPeople(int peopleCount); void Print() const; FamilyVacation operator+(int moreDays) const; private: int numDays; int numPeople;};void FamilyVacation::SetNumDays(int dayCount) { numDays = dayCount; return;}void FamilyVacation::SetNumPeople(int peopleCount) { numPeople = peopleCount; return;}// FIXME: Overload + operator so can write newVacation = oldVacation + 5,// which adds 5 to numDays, while just copying numPeople. void FamilyVacation::Print() const { cout << "Days: " << numDays << ", People: " << numPeople << endl; return;}int main() { FamilyVacation firstVacation; FamilyVacation secondVacation; cout << "First vacation: "; firstVacation.SetNumDays(7); firstVacation.SetNumPeople(3); firstVacation.Print(); cout << "Second vacation: "; secondVacation = firstVacation + 5; secondVacation.Print(); return 0;}
Answers
Answer:
im lost tell me a question then ill answer
Explanation:
What happens if you try to compile and run this program?
#include <stdio.h>
int main (void) {
int i = 1, j = 0, k;
k = (i >> j) + G >> i) + (i >> i) + (j >>
k <<= i;
printf("%d", k):
return 0;
}
Answers
Answer:
identifier "G" is undefined
Explanation:
The syntax of the code you provided is incorrect, so you cannot run this program.
Write a program that asks the user for the name of a text file. The program should display the first 10 lines of the file on the screen. If the file has fewer than 10 lines, the entire file should be displayed along with a message indicating the entire file has been displayed.
Answers
Answer:
Written in Python
filenm = input("File name: ")
myfile = open(filenm+".txt")
for i in range(10):
line = myfile.readline()
print(line)
print("End of file")
Explanation:
This line prompts user for file name
filenm = input("File name: ")
This line creates an instance of the file
myfile = open(filenm+".txt")
This line iterates through the 10 lines
for i in range(10):
This line reads the line
line = myfile.readline()
This line prints each line
print(line)
This line prints a message indicating that all possible lines have been printed
print("End of file")
Which of the following is a real job title on The interactive media career pathway?
Answers
Answer:
The right answer is A
Explanation:
Plzzzzzzzzzzzzz give me brainiest
3. Answer the following questions.
a. How does computer number system play
calculations?
a vital role in a
computer
Answers
Answer:
Computers use the binary number system to store data and perform calculations.
Explanation:
_______________ is a computer networking protocol used by hosts to retrieve IP address assignments.
Answers
Answer:
DHCP
Explanation:
stands for dynamic host configuration protocol and is a network protocol used on IP networks where a DHCP server automatically assigns an IP address and other information to each host on the network so they can communicate efficiently with other endpoints.
20 POINTS Which of the following statements is true of subroutines? Check all that apply.
They can be used in multiple places.
They can be used in one place only.
They save a programmer time since they are reusable.
They can be used only once.
They can contribute to excessive use of a computer’s resources.
Answers
Answer:
1,3,5?
Explanation:
The following statements are the rules to be followed in maintaining good health standards in the workplace EXCEPT.
A. Adequate sanitary facilities
B. Wellness of workers
C. Promoting a positive social climate
D. Establishing good relationship with co-workers
Answers
I think all the statements are the rules to be followed in maintaining good health standard in the workplace
this shows you where text will appear as you type.
Answers
Answer: what?
Explanation:
Write a complete program that reads a string and displays the vowels. The vowels are A, E, I, O, U and a, e, i, o, u. Here are three sample runs:Sample Run 1Enter a string: Welcome to PythonThe vowels are eoeooSample Run 2Enter a string: Student UnionThe vowels are ueUioSample Run 3Enter a string: AREIOUaeiouRTEThe vowels are AEIOUaeiouENote: your program must match the sample run exactly.using python
Answers
text = input("Enter a string: ")
new_text = ""
vowels = "aeiou"
for x in text:
if x.lower() in vowels:
new_text += x
print(new_text)
I hope this helps!
Compress
00eb:0000:0000:0000:d8c1:0946:0272:879
IPV6 Address
Answers
Answer:
Compress
00eb:0000:0000:0000:d8c1:0946:0272:879
IPV6 Addres
Explanation:
Please help. Will give brainliest
Answers
The CEO, calls you into her office and tells you that she's learned that the company needs a database to keep track of supplier contact data as well as the experiences that buyers and operations personnel have with the suppliers. She asks you to begin developing this database. What is your first step in developing the database?