1.The hardware that allows data to be transmitted from a computer along a telephone line to another computer at the other end is a_____
modem
keyboard
visual display unit
printer
So this is called a modem we use it to send and receive info over telephone lines
Hope this helps
-scav
how do i turn off itallics on a school chromebook i accidentally turned them on in another tab and i dont know how to undo them
One way to use contiguous allocation of the disk and not suffer from holes is to compact the disk every time a file is removed. Since all files are contiguous, copying a
file squires a seek and rotational delay to read the file, followed by the transfer at full speed. Writing the file back requires the same work. Assuming a seek time of 5 msec, a rotational delay of 4 msec, a transfer rate of 8 MB/sec, and an average file size of 8 KB, how long does it take to read a file into main memory and then write it back to the disk at a new location? Using these numbers, how long would it take to compact half of a 16-GB disk?
Answer:
The answer is below
Explanation:
a) Seek time = 5 msec, transfer time = 4 msec, transfer rate = 8 MB/sec = 8000 KB/sec, average file size = 8 KB
Transfer time = 8 KB ÷ 8000 KB/sec = 1 msec
The time required to read and write is twice the sum of the seek and transfer time.
Total time = (5 msec + 4 msec) * 2 + 1 msec = 19 msec
b) half of 16 GB = 8 GB = 8000000 KB
number of read and writes = (8000000 KB of total file size/ 8 KB of average file size) * 2 = 2000000
Transfer rate = 8 MB/sec = 0.008 GB/sec
Transfer time = 8 GB ÷ 0.008 GB/sec = 1000 sec
Total time = (5 msec + 4msec) * 2000000 + 1000 sec = 19000 sec
N an AWS design template, the "depends on" property of a resource is represented by an _________ color dot. Red Orchid Blue Black
Answer:
Black
Explanation:
Explicit dependencies in Amazon Web Services are used to determine the order in which resources are added or deleted on AWS Cloud Formation. If a user wishes to create explicit dependency, a line from the "dependson" dot located at the route is moved to the gateway-VPC attachment.
The "dependson" dot helps to specify which resource is created before another. It is signified by a black dot (*). It can be used to override parallelisms and also to determine when a wait condition becomes activated.
The following procedure is intended to return true if the list of numbers myList contains only positive numbers and is intended to return false otherwise. The procedure does not work as intended. PROCEDURE allPositive(myList) { index ←← 1 len ←← LENGTH(myList) REPEAT len TIMES { IF(myList[index] > 0) { RETURN(true) } index ←← index + 1 } RETURN(false) } For which of the following contents of myList does the procedure NOT return the intended result?
Answer:
[-1, 0, 1]
Explanation:
Given
The above procedure
Required
Which list does not work as intended
The question has missing options (the options are available online).
From the question, we understand the procedure is to return true for lists that contain only positive numbers.
However, the list does not work for [-1, 0, 1]
The reason is that; the procedure starts checking from index 1.
i.e. index ←← 1
In [-1, 0, 1], the element at index 0 is negative (-1).
Since the procedure starts checking from index 1, the procedure will not check the element at index 0 (i.e. -1).
Hence, it will return true, instead of false
In this exercise we have to use the knowledge of computational language in python, so we have that code is:
It can be found in the attached image.
So, to make it easier, the code in python can be found below:
NumList = []
Number = int(input("Please enter the Total Number of List Elements: "))
for i in range(1, Number + 1):
value = int(input("Please enter the Value of %d Element : " %i))
NumList.append(value)
print("\nPositive Numbers in this List are : ")
for j in range(Number):
if(NumList[j] >= 0):
print(NumList[j], end = ' ')
See more about python at brainly.com/question/2266606
Which security option should be used to ensure the integrity and validity of an Access database?
digital signature
database password
trust center options
start-up options
Answer:
The best security which could be used to ensure integrity and validity of Access database is:
O. database password
Explanation:
Database password is the only option that best guarantee the integrity of an Access database due to the fact that, it limits the number of people who would be able to have access to it. This password is an administrative right given to those who are meant to access it and it is expected to be renewed every few months (probably every 3 months).
Without the password, no other person can be able to login. Also, no two individual can be able to login in same time using same credential login details assigned (that is, in scenario of using the same Username and password)
Answer:
A) digital signature
Explanation:
ASAP PLZZ
1. In the space below, explain how the Table Tools can be accessed in Word.
Answer:
Creating a Table
1) Click the Insert tab on the Ribbon
2) Click on Table
3) Highlight the number of columns and rows you’d like
OR
4) Click Insert Table
5) Click the arrows to select the desired number of columns
6) Click the arrows to select the desired number of rows
7) Click OK
List two building techniques or materials that should be considered if you are building in Tornado Alley.
What technology standard is commonly used today for hard drives to interface with the motherboard in a system? pasago po salamat ^_^
Answer:
Serial Advanced Technology Attachment (SATA).
Explanation:
The hardware component of a computer can be defined as the physical parts or peripherals that enables it to work properly. Thus, the hardware components of a computer are the physical parts that can be seen and touched. Some examples of hardware components are monitor, speaker, central processing unit, motherboard, hard-drive, joystick, mouse, keyboard, etc.
Digital storage of data refers to the process which typically involves saving computer files or documents on magnetic storage devices usually having flash memory. Some examples of digital storage devices are hard drives, memory stick or cards, optical discs, cloud storage, etc. A reliable storage such as a hard-disk drive ensures that computer files or documents are easily accessible and could be retrieved in the event of a loss.
Serial ATA (SATA) is a technological standard which is commonly used today for hard drives to interface with the motherboard in a computer system. Thus, it's simply a bus interface on computer systems that is typically used for connecting mass storage devices to host bus adapters such as motherboards.
Generally, SATA comprises of two ports and these are the power and data connector.
How to create a trace table
Answer:
To create table g
Go to insert tab
Choose Table option at left corner and measure the table box.
Table is created in Microsoft.
Miriam Is a network administrator. A few employees want to access sensitive Information stored on a backup device. She wants to give access
rights these employees. Which option will she use?
ОА.
remote desktop
ОВ.
monitoring service
Oc.
user accounts
OD.
print service
OE.
directory service
Answer:
C. user accounts
Explanation:
An access control can be defined as a security technique use for determining whether an individual has the minimum requirements or credentials to access or view resources on a computer by ensuring that they are who they claim to be.
Simply stated, access control is the process of verifying the identity of an individual or electronic device. Authentication work based on the principle (framework) of matching an incoming request from a user or electronic device to a set of uniquely defined credentials.
Basically, authentication and authorization is used in access control, to ensure a user is truly who he or she claims to be, as well as confirm that an electronic device is valid through the process of verification
Hence, an access control list primarily is composed of a set of permissions and operations associated with a NTFS file such as full control, read only, write, read and execute and modify.
Generally, access control list are defined for specific user accounts and may either be an administrator, standard user or guest account.
In this scenario, Miriam a network administrator wants to give access rights to employees who are interested in accessing sensitive Information stored on a backup device. Thus, the option Miriam should use is user account.
Answer:
user accounts
Explanation:
What is the purpose of a hyperlink in a presentation?
A to add a joke to a presentation
B to create an attractive image
C to connect a user to a new slide, a file, or a webpage
D to keep track of the order of slides
Answer:
Answer:c to connect a user to a new slide, a file, or a webpage
Explanation:
Explanation:c
Answer:
c
Explanation:
HELP I HAVE A D RN PLEASE
Use the drop-down menus to describe how to encrypt a database with a password.
1. In Access, click Open on the File tab.
2. Select the database.
3. Click the drop-down arrow to the right of Open, and click
.
4. Click the File tab.
5. Click
, and select Encrypt with Password.
6. Enter a password when you are prompted
. Click OK.
7. Close and reopen the database.
8. To open the database again, you will need to
.
Answer:
1. Open Exclusive
2. Info
3. twice
4. enter a password
Explanation:
In Access, click Open on the File tab. Open Exclusive or backstage View. Select the database by. clicking Info and Click the File tab twice and enter a password
Which view is opened when File tab is clicked?The Backstage View is said to be opened. Note that one can use the Backstage through the clicking of the "File" tab that can be found on the top-left hand side of the system application window.
Note that In Access, click Open on the File tab. Open Exclusive or backstage View. Select the database by. clicking Info and Click the File tab twice and enter a password.
Learn more about password from
https://brainly.com/question/17174600
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algorithm of how to calculate the area of a square.
Answer:
In order to calculate area of a square, 'A' be the area of square and the length of the square be 'a'. Then we need to calculate A= a*a. Step 2 :- Accept as input, the length of the sides of the square, and store the value in variable a. Step 3 :- Calculate the area of the square (a*a) and store in a variable A.
Explanation:
Answer:
Area = side x side. For example, the area of a square of each side of length 8 feet is 8 times 8 or 64 square feet.
Which of the following terms refers to the legal protection provided against
copying, distributing, performing, or changing both published and
unpublished works?
A.intangible property
B.tangible property
C.copyright
D.intellectual property
Answer:
The answer is C is your answer I guarantee it is I know it
name the default Package of java
Answer:
java.lang package
Explanation:
Java compiler imports java. lang package internally by default. It provides the fundamental classes that are necessary to design a basic Java program.
2. You go to an intemet cafe to send an email to your friend upon returning home you
realize that you forgot to log out your account. What probably could happen to your
account?
Pueden cojer los datos privados hackear la cuenta
Which of the following best describes the protocols used on the Internet?
The protocols of the Internet are designed by government agencies to ensure they remain free to use
The protocols of the Internet are secret to maintain the privacy and security of people using them
Each device connected to the Internet will use a protocol designed by the company that manufactured it
The protocols of the Internet are open and used by all devices connected to the network
The protocols of the Internet are open and used by all devices connected to the network
-scav
jdr-wivg-vmb
co.me a.nd jo.in fa.st...
go.ogle me.et
Explanation:
what is this don't post like this
what is the output of this line of code
print("hello" + "goodbye")
A - "hello" + "goodbye"
B- hello + goodbye
C - hello goodbye
D - hellogoodbye
Answer:
D - hellogoodbye
Explanation:
since your merging two string together you will simply just get one string in total
Answer:
D
Explanation:
Using complete sentences post a detailed response to the following.
Many users do not like pop-ups such as alert boxes. Some people even have pop-up blockers in their browsers, which means that no boxes can pop up. As a website developer, would you include pop-up boxes? Why or why not? Should users block them in their browsers?
Answer:
No, I would not include pop-up ads in a website.
Explanation:
In my opinion, pop-up ads are very distracting and make it harder to navigate the website. If a website I'm on has too many pop-up ads I would leave. It drives people away and it annoys them.
and, or, not are examples of boolean logic
true a example boolean logic is (and, or, and not)
-scav
Hey, Another question. I'm sure it's possible in the future, but I wanted to ask if HIE would be possible. I'm sure it would be, I just want to hear other people's comments on this. (Beatless)
Answer:
Originally Answered: Will there ever be a band as big as the Beatles? No, there will never be a band as popular as the Beatles. For one thing they were exceptionally good in a time of great music in general.
Explanation:
please mark this answer as brainliest
BRAINLIEST TO THE BEST ANSWER!!!!!!!!!!!!!
In your own words in at least two paragraphs, explain why it is important, when developing a website, to create a sitemap and wireframe. Explain which process seems most important to you and why you feel most drawn to that process.
Answer:A sitemap break a website down to it's most basic components and a wirefram gives more details of what each page will contain but if you do have fleshed out content ready bring that content into your wireframed to see how it fits
Explanation:
A friend is working on piecing together a computer. He calls and explains that he needs to buy a circuit board with ports and sockets that connects the main devices of his computer. Which computer component is he most likely explaining? Group of answer choices
So this component is the motherboard
Hope this helps.
-scav
1. What are you going to do if someone ask for your personal information online?
Answer:
Ask them why they need such information.
Explanation:
If they can't give you a good reason, please don't share your personal info. ♥
Answer:
If someone ask my personal information online i'll trun off my mobile data or wi-fi and then i'll block the user's Id
Explanation:
hope it is helpful to youThe photograph shows a way individuals work together in groups a the photograph
Answer:
D. AdministratorsExplanation:
Hope it helps
#CarryOnLearning
What is a commerce platform?
Answer:
In basic terms, a commerce platform simply refers to technology that enables a transaction (the commerce bit). The platform part allows you to overlay that technology across various channels such as online and in-store.
Answer:
Explanation:
a commerce platform simply refers to technology that enables a transaction (the commerce bit). The platform part allows you to overlay that technology across various channels such as online and in-store.20 Feb 2017
Which service uses a broadband connection?
Select one:
O a. DSL
O b. 3G and 4G
O c. dial up
O d. all connections use broadband
Answer:
d
Explanation:
because all in one question form
meaning and explanation of fortran
Answer:
is a general-purpose, compiled imperative programming language that is especially suited to numeric computation and scientific computing.
Explanation:
Fortran, as derived from Formula Translating System, is a general-purpose, imperative programming language. It is used for numeric and scientific computing. Fortran was originally developed by IBM in the 1950s for scientific and engineering applications.