State what is meant by the terms: Parallel data transmission ......................................................................................................... ................................................................................................................................................... ................................................................................................................................................... Serial data transmission ........................................................................................................... ................................................................................................................................................... ...................................................................................................................................................
Answer:
parallel communication is a method where several binary digits are sent as a whole, on a link with several parallel channels.
serial communication conveys only a single bit at a time over a communication channel or computer bus.
which country has the most common features of analogue and digital computer
Explanation:
i don't think rhis question could be..
Help me why did my desktop erase every app I need that please
Answer:
Your computer is affected by a polymorphic or trojan horse virus, so install avast antivirus. Set your computer into safe mode, then open the antivirus
Answer:
your pc has virus
Explanation:
A company runs an application on a fleet of EC2 instances. The company wants to automate the traditional maintenance job of running timely assessments and checking for OS vulnerabilities. As a Cloud Practitioner, which service will you suggest for this use case
Answer:
AWS Systems Manager
Explanation:
AWS Systems Manager (https://aws.amazon.com/systems-manager/features/) is the service that allows to centralize operational data from multiple AWS services and automate tasks across AWS resources.
What is the difference between Packaged and tailored soft ware?
Answer:
Package software is developed by computer technicians. modified or changed if there is need because these software are custom-built. Tailored Software- Tailored software is the software that is developed as per the specifications and requirements of the users.
Explanation:
hpithlps.
8. Fill in the blanks.
a) A set of instructions that performs a particular task is called a ______
b) Machine invented by William Oughted is _____
d) A memory used by second generation computer _____
e) Cyber Nepal was established in ____
Answer:
a)It is called a program
b)Machine invented by Williams Oughted was Slide rule
d)Magnetic cores were used
Computer hardware refers to: Group of answer choices the mechanism through which users interact with a computer. handheld computing devices meant largely for mobile use outside an office setting. a precise set of instructions that orchestrate the functioning of the computer. a program that fulfills the requests of a client. the physical components of information technology.
Computer hardware is referred to as: E. the physical components of information technology.
A computer refers to a programmable-electronic device that is designed and developed to receive data in raw form as an input and then processes these data into an output (information) that could be used by the end user.
Generally, the components of a computer is broadly classified into two (2) main categories and these include:
Software: such as operating system (OS).Hardware: it include speaker, keyboard, CPU, monitor, etc.In conclusion, a computer hardware is simply the physical components of an information technology (IT) because they can be seen and touched.
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Select the best answer for the ques
12. A business has a goal of communicating frequently with its customers to offer specials and increase sales. What element should it consider adding to its website
O A. Database
O B. Payment system
O C. Calendar
O D. Mailing list opt-in
The element that should consider adding to its website is Mailing list opt-in. Option D is the correct answer.
Adding a mailing list opt-in to the website would allow the business to collect email addresses from customers who are interested in receiving updates, specials, and promotions.
By building a mailing list, the business can communicate frequently and directly with its customers, informing them about new products, exclusive offers, and other relevant information.
Having a mailing list opt-in provides several advantages. Firstly, it gives the business a direct channel of communication with customers, allowing them to reach a targeted audience interested in their products or services.
Secondly, it helps to increase sales by sending promotional emails and offers to the subscribers, which can encourage them to make purchases. Lastly, it enhances customer engagement and loyalty as customers feel connected to the business and stay informed about its latest offerings. Option D is the correct answer.
For such more question on element:
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What are the parts to an
email?
A)Recipient, Greeting, Body, Closing
B)Recipient, Subject, Body, Signature
C)Recipient, Subject, Greeting, Body, Closing, Signature
D)None of the above
Answer:
B) recipient subject body signature
The ________ is the easy way to insert a new slide between existing slides.
The head of small organization wants to install a network so that all the employees of different department can share various resources: I. What type of network he/she needs to set up in the organization? II. Name the resource that the employees will be able to share after setting up the network.
Answer:
While the Internet was evolving and creating a way for organizations to connect to each other and the world, another revolution was taking place inside organizations. The proliferation of personal computers inside organizations led to the need to share resources such as printers, scanners, and data. Organizations solved this problem through the creation of local area networks (LANs), which allowed computers to connect to each other and to peripherals. These same networks also allowed personal computers to hook up to legacy mainframe computers.
An LAN is (by definition) a local network, usually operating in the same building or on the same campus. When an organization needed to provide a network over a wider area (with locations in different cities or states, for example), they would build a wide area network (WAN).
CLIENT-SERVER
The personal computer originally was used as a stand-alone computing device. A program was installed on the computer and then used to do word processing or number crunching. However, with the advent of networking and local area networks, computers could work together to solve problems. Higher-end computers were installed as servers, and users on the local network could run applications and share information among departments and organizations. This is called client-server computing.
INTRANET
Just as organizations set up web sites to provide global access to information about their business, they also set up internal web pages to provide information about the organization to the employees. This internal set of web pages is called an intranet. Web pages on the intranet are not accessible to those outside the company; in fact, those pages would come up as “not found” if an employee tried to access them from outside the company’s network.
EXTRANET
Sometimes an organization wants to be able to collaborate with its customers or suppliers while at the same time maintaining the security of being inside its own network. In cases like this a company may want to create an extranet, which is a part of the company’s network that can be made available securely to those outside of the company. Extranets can be used to allow customers to log in and check the status of their orders, or for suppliers to check their customers’ inventory levels.
Sometimes, an organization will need to allow someone who is not located physically within its internal network to gain access. This access can be provided by a virtual private network (VPN). VPNs will be discussed further in the chapter 6 (on information security).
define analogue computer with any four features
Answer:
hope it helps you
Explanation:
and pls mark as brainlist ans
write a program to check whether the number is odd or even using 'if' statement in python
Answer:
Python Program to Check if a Number is Odd or Even :
num = int(input("Enter a number: "))
if (num % 2) == 0:
print("{0} is Even number". format(num))
else:
print("{0} is Odd number". format(num))
List out analog computer
Answer:
1. Wall clocks.
2. Analog watches
3. Measuring instruments with callibration
Explanation:
Which of the following is considered information? a. A single keystroke b. All the characters on a keyboard c. An individual test score d. Average of a series of test scores
Answer:
The correct option is;
d. Average of a series of test scores
Explanation:
Information is defined as the knowledge or news which has been sent by one person and received by another such as the reply for a request for the current weather at a specific geographical location
Information is data that has been interpreted, processed, organised, put into a structured and presented within a given context that can be intelligible, meaningful and useful to people.
write a python program to calculate the compound interest
Answer:
initialPrincipal = float(input("Please enter your initial principal:"))
interestRate = float(input("Please enter your interest rate:"))
timePeriod = float(input("Please enter your number of times interest applied per time period:"))
elapsedPeriod = float(input("Please enter your number of time period elapsed:"))
finalAmount = initialPrincipal*(1 + interestRate/timePeriod)^(timePeriod*elapsedPeriod)
print("Your final amount would be:", finalAmount)
Payroll deductions are the same for all employees. True False
Answer:
The answer is "False".
Explanation:
The Payroll deductions are the amount of each pay period, that is paid out of the paycheck of the employee. It is also considered as the money, which is deducted from its employees' paychecks so, if paid by the employers.
All staff members are not identical. Workers' paychecks determine the amount individuals receive during each pay cycle. It also is referred to it as payroll retainers.
What type of camera is a cell phone camera? A.) DSLR B.) manual C.) compact D.) zoom
Answer:
The correct option is;
D.) Zoom
Explanation:
The six types of camera found on smart phones includes the monochrome, macro camera, ultra-wide camera, periscope zoom camera, the main phone camera, and the depth sensor camera
The zoom cameras on smart phones can be found mainly in the top range models of smart phones due to the costs of the camera components including the sensor.
Smart phones also have digital zooming that make use of the high mega pixels that come with the phone.
what do you mean by HDML coding
Answer:
hdml coding is a standard markup language for documents designed to be displayed in a web browser.
Explanation:
it can be assisted using things like CSS or JS
i need a computer science help.....and I rlly want it right now...this the question
calculate all multiples of 5 that are less than a randomly generated number between 12 and 45. for example the random number is 16. the output is then 5,10,15 python
so basically if type a number between 12 and 45 it shud give me all the multiples of 5 less than the number i typed......pls help;-;
Assume that strike Counter has already been declared to be a "pointer to int". Assume further that strike Counter has been initialized -- its value is the address of some int variable. Write a statement that adds 22 to the value of the variable that strikeCounter is pointing to.
Answer:
The statement to this question can be defined as follows:
*strike_Counter =*strike_Counter +22;//adds value 22 in *strike_Counter
Explanation:
In the given question, it is already defined, that "strike_Counter" is an integer pointer variable, which means, it only holds the integer value in its address memory.
In the next step, it is defined, that it adds the value "22" in its variable, and for this, we declare the statement in the answer section, which adds the value.
for example, if in the "strike_Counter" variable holds the integer value, that is 5 and after adding the 22 it will become 27.
how to print the output of "WELCOME" by using python codes with arrays.
Answer:
Following are the code to this question:
arr=['WELCOME']#defining list arr and assign string value
print (str(arr)[2:-2])#use print method that uses slicing to remove bracket and quotes
Output:
WELCOME
Explanation:
The Array data type is used to store the same type of value, but in python, the array is not used, instead of using an array we use the list, that stores multiple data types.
In the above code "arr", that is list is declared, that store a string value.
To print its value, we use the print method, inside this, we use slicing to remove brackets and quotes.
Marcus White has just been promoted to a manager. To give him access to the files that he needs, you make his user account a member of the Managers group, which has access to a special shared folder. Later that afternoon, Marcus tells you that he is still unable to access the files reserved for the Managers group. What should you do
Answer:
log off of his account and log back in
Explanation:
The first thing that Marcus should do would be to log off of his account and log back in. This is so that the new changes to his permissions can take effect. This should solve his problem and grant him access to all the permissions available in the Managers Group. If this does not work, then it is most likely that he is still in the previous group which has the Manager level permissions blocked. In this case he would need to leave the previous group that he is in because the blocking permissions overrides the access allowed from the Managers group.
difference between vacuum tube and transistor
Answer:
I HOPE THE ABOVE INFORMATION WILL HELP YOU A LOT.
Question 12 :A user complains that his computer is taking a long time to boot. During the boot process, you observe that the hard drive activity light is staying on. You discover that the hard drive is nearing its maximum capacity. The computer contains a single 150 GB hard drive. What should you do
Answer:
Delete unnecessary apps
Explanation:
If you don't need it and its installed it's just using up memory the system could be using for something else
General purpose computer can perform a single task, true or false
Answer:
This is false.
Explanation:
General-purpose computers are desktop computers or laptops that can function in multiple ways. A special-purpose computer is usually designed to do one thing only.
What tends to happen to the accuracy of our savings goals as our investment horizon becomes longer? A. It is not useful to have long-term savings goals. B. We are less able to accurately estimate the amount we will need. C. We can estimate the amount we need more accurately. D. The accuracy of our savings goals doesn't change.
Answer:
The answer is "Option B".
Explanation:
The Secured Goals are a part of your account, which is configured to just save your cash and also save it, and all the differences are good dividend savings accounts to shield this from accidental expenses. While opening the protected savings fund, the saving goal would be automatically created or loan rates invested only at the end of each month, that's why in this question "option B" is correct.
The less able to the accurate estimate of the amount we will require. Thus the option B is correct.
What is the saving goals of investment?The saving or the secured Goal is a part of the account, it tells how to adjust and configure your save. When opening the protected saving fund the dating goal would be automatically to create the loan and rate the investment at the end of the month. Thus we can accurately estimate the amount we need.
Find out more information about the saving goals.
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Question 13 (6.67 points)
Which of the following is NOT a benefit of a word processing application?
Provides automatic online backup
Offers professional document appearance
Allows easy sharing and collaboration
Saves time and increases efficiency
Answer:Offers professional document appearance
Explanation:
Which of the following is an accurate definition of a computer system? A computer system consists of the operating system that tells the computer how to execute commands. A computer system is a network that allows computers, tablets, smartphones, etc. to connect to the Internet. A computer system is a collection of hardware and software components that work together to meet the needs of the user. A computer system is a group of hardware devices that work together.
Answer:
I believe it's A computer system consists of the operating system that tells the computer how to execute commands.
Explanation:
Barbara, an employee, has properly connected her personal wireless router to a network jack inside her office. The router is unable to get a DHCP address even though her corporate laptop can get a DHCP address when connected to the same jack. Barbara checked the router's configuration to ensure it is setup to obtain a DHCP address. Which of the following is the MOST likely reason that the router is not getting a DHCP address
Answer:
because something is wrong with the jack
Explanation: