There are different kinds of commands. The type of command to use in the scenario above is printenv command.
What does the command Printenv works as?The printenv command is known to be a type of command that often shows the values of environment variables.
Note that to run a few commands with modified environment variables but only for that particular session, the printenv command is recommended.
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A stream cipher encrypts data by XORing plaintext with the encryption key. How is the ciphertext converted back into plaintext
Answer:
A block cipher breaks down plaintext messages into fixed-size blocks before converting them into ciphertext using a key.
Explanation:
The range of cells receiving the content of copied cells is called the ____. A. receiver cell B. final cell C. receiving range D. destination area
The paste area is indeed the set of cells that will receive copied content, and the further discussion can be defined as follows:
Range cell: Inside Excel, a cell range is a cell group that has been chosen. Its range is typically symmetric (square), but it can also comprise individual cells. In a formula, a cell range can also be referenced.It refers to a set of organisms that use the address of the cell first and last cells in the range, separated by a colon, instead of a single cell address.Find out more about the range cell here:
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A network administrator is importing a list of certificates from an online source, so that employees can use a chain of trust and communicate securely with public websites. Which type of certificates are the network administrator currently importing
The type of certificates that the network administrator is currently importing is Root.
What do root certificates mean?Root certificates are known to be the backbone of any form of authentication and security in the area of software and also usually in the Internet.
Note that they are often issued by the certified authority (CA) and can also be verified by its owner and as such it is the best for the network administrator to use.
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Chris needs to take the opposite of a Boolean value. Which operator does so? A. == B. != C. = D. !
AIf the boolean is A,you would have to do !a
Explanation:
the explamation mark gets the opposite.So if 5 = !A, then A = -5
(dont quote me ,im not 100% postitive)
Write the pseudocode for two modules which could be incorporated into the application planned for Lungi in Question 1. The first module must: a. Allow Lungi to enter the description and size of the blankets. b. Store the details entered in arrays. c. Provide Lungi with the option to view the list of blankets captured. If Lungi wishes to view the list of blankets, the contents of the arrays should be passed to another module. The second module should: a. Receive the arrays as arguments. b. Write the contents of the arrays to a text file that Lun
The sample pseudocode for the given question is:
ENTER #blanket size;STORE #blanket;DISPLAY "Do you want to see the blankets captured?" #answer;IF #answer: "Yes";What is a Pseudocode?This refers to the informal language that is used by computer programmers to produce an algorithm and is an important step in problem-solving.
The complete pseudocode is:
THENDISPLAY #blanketELSEENDRead more about pseudocodes here:
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You are troubleshooting a DHCP server and discover that it is not dynamically updating DNS records for DHCP clients. What is the most likely cause for this issue
The most likely cause for this issue is that the DNS server and DHCP server can be seen or found in different domains.
What is DHCP server?A DHCP Server is known to be a kind of a network server that is said to function by automatically giving and placing IP addresses, default gateways and other kinds of parameters of a network to the computers of their client devices.
Note that when the DNS server and DHCP server can be seen or found in different domains, the issue of updating automatically can arise.
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What is the intermediate value of arr after two iterations of the outer for loop in the call sort(arr)
Answer: D: "Ann" "Mike " "Bill " "Lisa" "Mary" "Jose" " Shari" "Walt"
Explanation:Goes through selection sort and after 2 iterations, the largest elements are swapped with the last 2 elements of the array.
The intermediate value of arr after two iterations of the outer for loop in the call sort(arr) is option C of the image attached.
What is intermediate value in programming?This is known to be a variable that is often employed in assisting so that one can be able to compute what they want
Concluisvely, The intermediate value of arr after two iterations of the outer for loop in the call sort(arr) is option C of the image is because it will help you to have what you are after with the codes.
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A computer hacker trying different combinations of characters to crack a password is a ________.
Answer:
Brute force attack
Which of the following media forms is the Federal Communications Commission able to regulate content on?
a. FM radio
b. AM radio
c. television stations
d. the Internet
d. satellite radio
Answer:
-FM radio
-AM radio
-television stations
Explanation:
What are you doing to an image when you manipulate it?
A. downgrading the integrity of the image
B. creating a digital footprint of the image
C. digitally altering it
D. erasing the intrinsic data
Answer:
c digitally altering it
Direction: Complete the sentence by choosing the correct WORD
Answer:
Maybe try guestimating?
Explanation:
That's what I do sometimes.
Answer:
1. alcohol
2. tighten
3. crosshead
4. dust
5. ammoniated
6. bolts
7. loosen
When would it be necessary to shoot in 4K according to the presentation?
Answer:
because it provides you a lot of storage and the post production equipment to handle it and it is used to do big projects
Explanation:
so l know this much it is correct please mark me brainllest
9. With each element of the list defining both a key exchange algorithm and a CipherSpec, the list that contains the combination of cryptographic algorithms supported by the client in decreasing order of preference is the __________ .
The list that contains the combination of cryptographic algorithms supported by the client in decreasing order of preference is the CipherSuite.
What is CipherSuite?CipherSuite can be defined as a group of instructions used to produce network connections in a secure manner.
CipherSuite is associated with Transport Layer Security, which involves the usage of algorithms to protect data.
Transport Layer Security can be defined as a computational cryptographic protocol aimed at protecting information.
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What do we call the kernel program that moves all of a process's frames from main memory to the disk or the other way around
Answer:
This is called the swapper
Explanation:
The swapper's main job is to move processes between memory, and storage.
The final step in the software development life cycle involves.
Answer:
Operation and maintenance
Explanation:
It involves maintenance and regular required updates.
Write a statement that assigns the value 10 to the first element of an array of integers named minutes.
Answer:
Explanation:
i do not know what language you need because it has different syntax
Javascript:
const minutes = [];
minutes.push(10);
How to unlock hp laptop forgot password without disk.
On the sign-in screen, press and hold the shift key, click the power icon , select Restart, and continue pressing the shift key until the Choose an option screen displays. Click Troubleshoot. Click Reset this PC, and then click Remove Everything. Click Only the drive where Windows is installed.
Or you can take it to a person who is a specialist in this situation.
Web are websites that allow people to congregate online and exchange views on topics of common interest.
a. True
b. False
Answer:
B
Explanation:
B. False a web is not a Website
flexibility
user control
mouse-free input
text alternatives
balance
enabling the user to change the font
and other elements on the page
enabling navigation for visually
impaired users who may rely
only on keyboards for pointing
and clicking
allowing blind users to understand
website images and video
allowing a web page to adjust
to different devices and screens
Which of the following is considered true regarding the future of technology?
It is evolving quickly and always changing.
There will be limited jobs in the future.
Only programmers will work in the computer science industry.
It will replace the need for human workers.
Dropbox and Microsoft's OneDrive are both popular applications for storing files. What is a fundamental difference between Dropbox and OneDrive
The difference is that Dropbox offers just 2 GB free storage space while Microsoft's OneDrive gives 5 GB in terms of free storage space.
What is Microsoft OneDrive?This is known to be a file hosting software and it also does synchronization service given by Microsoft.
Some other fundamental difference between Dropbox and OneDrive in terms of Business is that Dropbox is known to often give unlimited storage for about $20 to paid user/month while OneDrive is said to only give unlimited storage for $10 per paid user/month.
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They will choose the design team on 2 April. (change this into passive voice)
Answer:
On 2 April the design team would be choosen by them
True or false? a binary file can never contain image or audio data.
Answer:
true
Explanation:
It is true that a binary file can never contain image or audio data.
What is a binary file?A binary file is one that contains data in binary format, which consists of a series of sequential bytes, each of which is eight bits long.
The content must be interpreted by a program or a hardware processor that knows exactly how the content is formatted and how to read the data in advance.
Binary files are more efficient, which is one of their benefits. In terms of memory, storing values in numeric formats like IEEE 754, rather than text characters, uses less memory.
Furthermore, binary formats provide advantages in terms of access speed. Image or audio data can never be stored in a binary file.
Thus, the given statement is true.
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Drag each tile to the correct box.
Match each network type to an example of what it connects.
WAN
MAN
PAN
LAN
twenty computers in an office
laptop and a cell phone
a company's offices across a city
a company's offices across a country
A ________ is a type of virus that self-propagates using the internet or other computer network.
Answer:
A computer worm
Explanation:
.....................................
How have computer technology entrepreneurs such as steve jobs and jeff bezos most directly affected the twenty-first-century economy?.
Answer:
Explanation:
Steve Job and Jeff Bezos has the uniques idea brought into the world, which both of them have similar ideas of how the future of technology should be like, Steve helps push with new innovations like smart devices that we uses, while Jeff use those devices to help people or consumer able to trade like buying and selling on the internet with ease, and behind the scenes, there were trillion of dollars moving around (just the number). Because of their ideas people start to believe or take an advantages of it right away since it was already there for us to be using.
Top/Bottom Rules allow a user to apply conditional formatting to cells that fall within the top or bottom numbers or percentile. How many items will it allow the user to include in the rule?
the top or bottom 10 items or top or bottom 10% only
the top 10 items and top 10% only
the top or bottom 100 items only
any logical number of items or percentages in top or bottom value frames
The numbers of items that the user can include in the rule is the top or bottom 100 items only.
What is Top/Bottom Rules?Top/Bottom Rules is known to be a rule where there is a premade form of conditional formatting which is often used in Excel to alter the set up of cells in a range.
Note that the Top/Bottom Rules will allow a user to make changes to the top or bottom 100 items only as it only pertains to things that are up and those that are at the bottom.
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A ______ system writes data on two or more disks simultaneously, thereby creating a complete copy of all the information on multiple drives. Select the two correct answers, then click Done.
A raid 1 and mirrored system writes data on two or more disks simultaneously, thereby creating a complete copy of all the information on multiple drives.
What is Disk mirroring?In data storage, disk mirroring is a term that connote the doubling of logical disk volumes into a different physical hard disks so that it will always be available.
Conclusively, Note that this is mostly used in RAID 1. A mirrored volume is known to be full logical depiction of separate volume copies and as such the answer above is correct.
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You will read in two strings from a file cp4in_1. Txt at a time (there will be 2n strings, and you will read them until EOF) and then do the following. You alternately take characters from the two strings and string them together and create a new string which you will store in a new string variable. You may assume that each string is no more than 20 characters long (not including the null terminator), but can be far less. You must use pointers. You may store each string in an array, but are not allowed to treat the string as a character array in the sense that you may not have statements like c[i]
Use the knowledge in computational language in C++ to write the a character array .
How to define an array in C++?An Array is a set of values arranged in lists and accessible through a positive numeric index. So, we have that each position of our Array is a variable of the type of our Array, so we have to have a way to initialize this set of variables.
So in an easier way we have that the code is:
#include <stdio.h>
#include <studlib.h>
int main()
{
File*fp;
fp=fopen("cp4in_1.txt","r");
char ch;
//while(1)
//{
while(!feof(fp))
{
char *s1,*s2,*s3;
s1 = (char*)malloc (20 *sizeof (char));
s2 = (char*)malloc (20 *sizeof (char));
s3 = (char*)malloc (20 *sizeof (char));
int i=0,j=0,x,y;
while(1)
{
ch=getc(fp);
if(ch=='\n')
break;
*(s1+i)=ch;
i++;
}
while(1)
{
ch=getc(fp);
if(ch=='\n')
break;
*(s2+j)=ch;
j++;
}
for(x=0;x<i;x++)
{
*(s3+x)=*(s1+x);
}
for(y=0;y<j;x++,y++)
{
*(s3+x)=*(s2+y);
}
for(x=0;x<i+j;x++)
{
printf("%c",*(s3+x));
}
printf("\n");
getc(fp);
}
}
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You have been asked to acquire a printer for a business. You have been told that it should be easy for users to print to the printer from their smartphones and tablets. What feature should you look for when selecting the printer
A feature that you should look for when selecting the printer is a wireless connection.
What is a printer?A printer can be defined as an electronic output (peripheral) device that is designed and developed for printing paper documents containing texts or images.
In this scenario, a feature that you should look for when selecting the printer for this business is a wireless connection because it would make it easy for users to print to the printer from their smartphones and tablets, especially through the use of a bluetooth or wifi.
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