Answer:
a) Semiconductor Memory
Explanation:
A primary storage device is a medium that holds memory for short periods of time while a computer is running
Semiconductor devices are preferred as primary memory.
ROM, PROM, EPROM, EEPROM, SRAM, DRAM are semiconductor (primary) memories.
What is the output of the sum of 1001011 and 100011 displayed in hexadecimal?
Answer:
[tex]1001011_2[/tex] [tex]+[/tex] [tex]100011_2[/tex] [tex]=[/tex] [tex]6E_{hex}[/tex]
Explanation:
Required
[tex]1001011_2 + 100011_2 = []_{16}[/tex]
First, carry out the addition in binary
[tex]1001011_2[/tex] [tex]+[/tex] [tex]100011_2[/tex] [tex]=[/tex] [tex]1101110_2[/tex]
The step is as follows (start adding from right to left):
[tex]1 + 1 = 10[/tex] --- Write 0 carry 1
[tex]1 + 1 + 1(carry) = 11[/tex] ---- Write 1 carry 1
[tex]0 + 0 + 1(carry) = 1[/tex] ---- Write 1
[tex]1 + 0 = 1[/tex] --- Write 1
[tex]0 + 0 = 0[/tex] ---- Write 0
[tex]0 + 0 = 0[/tex] ---- Write 0
[tex]1 + 1 = 10[/tex] --- Write 0 carry 1
No other number to add ; So, write 1 (the last carry)
So, we have:
[tex]1001011_2[/tex] [tex]+[/tex] [tex]100011_2[/tex] [tex]=[/tex] [tex]1101110_2[/tex]
Next, convert [tex]1101110_2[/tex] to base 10 using product rule
[tex]1101110_2 = 1 * 2^6 +1 * 2^5 + 0 * 2^4 + 1 * 2^3 + 1 * 2^2 + 1 * 2^1 + 0 * 2^0[/tex]
[tex]1101110_2 = 64 +32 + 0 + 8 + 4 + 2 + 0[/tex]
[tex]1101110_2 = 110_{10}[/tex]
Lastly, convert [tex]110_{10}[/tex] to hexadecimal using division and remainder rule
[tex]110/16 \to 6\ R\ 14[/tex]
[tex]6/16 \to 0\ R\ 6[/tex]
Write the remainder from bottom to top;
[tex]110_{10} = 6(14)_{hex}[/tex]
In hexadecimal
[tex]14 \to E[/tex]
So, we have:
[tex]110_{10} = 6E_{hex}[/tex]
Hence:
[tex]1001011_2[/tex] [tex]+[/tex] [tex]100011_2[/tex] [tex]=[/tex] [tex]6E_{hex}[/tex]
A list of steps to finish a task. A set of instructions that can be performed with or without a computer is called an
Answer:
algorithm
Explanation:
A list of steps to finish a task. A set of instructions that can be performed with or without a computer is called an algorithm.
What is algorithm?An algorithm is a method for performing calculations or finding solutions to issues. Algorithms perform as a precise set of instructions that carry out preset activities consecutively in either hardware-based or software-based routines. Algorithms play a big role in information technology across the board.
Algorithms can be found in a variety of contexts, including the way we do laundry, how we answer long division problems, what goes into baking a cake, and how search engines work.
The merge sort algorithm is one of the most important ones now in use. It is a comparison-based sorting algorithm that uses the divide-and-conquer tactic to get over an challenge. It was made by John the mathematician.
Thus, it is an algorithm.
For more information about algorithm, click here:
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When browsing using certain browsers, if a page is known to be malicious or using phishing techniques in the past a browser may display a _________ before allowing you to move forward. Select one: Red Flashing Lights Red X Warning Bell Warning Page
Answer:
the last option
warning page
A(n) ________ cloud does not free an organization from the issues associated with managing the cloud infrastructure, but it does give the organization a high degree of customizability, flexibility, and control over their data and applications. Group of answer choices
Answer:
Private.
Explanation:
The private cloud is a computing service offering a proprietary environment to a single organization. In simple terms, it is a single-tenant environment, which means that the organization (the tenant) can use it without sharing its resources with others. It is also known as internal cloud or corporate cloud.
Therefore, it is a private cloud computing system that gives the organization a great level of customizability, flexibility, and control ability over data and applications.
Thus, a private cloud is a correct answer.
A router periodically goes offline. Once it goes offline, you find that a simple reboot puts the router back online. After doing some research, you find that the most likely cause of the problem is a bug in the router software. A new patch is available from the manufacturer that is supposed to eliminate the problem. What should you do next
Answer:
Obviously update the router
Explanation:
Keeping your router up to date is also a really important thing to do to protect your network from vulnerabilities. Outdated systems are easy targets for new methods of hacking.
Q3.What are the hardware requirement of the multimedia system?
Answer:
• The processing unit
• The memory
• Universal Serial Bus (USB) Device
• Graphics Card and Graphical Processing Unit (GPU)
• Hard drive
• Monitor
• External storage and optical device
Which benefit of purchased data models provides database planning and analysis by providing a first data model, which we can use to generate specific analysis questions and concrete, not hypothetical or abstract, examples of what might be in the appropriate database
Answer:
It facilitates systems analysis.
Explanation:
Systems analysis can be described as a process of gathering and interpreting data, finding faults, and breaking down a system into its constituent parts. It is a problem-solving strategy that facilitates an improvement in the system and guarantees that all of the system's components work together in an efficient manner to achieve their goals.
Therefore, the benefit is that it facilitates systems analysis.
please answer this question
Answer:
17. True
18. Backup
Explanation:
Surfing the internet refers to going through various websites to find the different things that you want. This is also the same as browsing the internet. For this reason, both words can be used interchangeably to describe going to different websites on the internet.
When we store our data on alternative storage such as pen drives, hard disks and online storage services, we are backing up our data so that in the event that we lose access to the primary storage device, we will still have the data in those alternative storage devices and services.
What do you call a collection of pre-programmed commands and functions used in programs?
Choices
1.Widget
2.Function
3.Libary
4.Variable
what is the correct way to write h1 tag
Answer:
[tex]\huge\boxed{\texttt{<h1> </h1>}}[/tex]
Explanation:
The h1 tag in HTML is used to create title-like text.
HTML stands for Hyper Text Markup Language, and is the most common programming language used for website creation with content that can be read.
Additionally, CSS (Cascading Style Sheets) is used for the design of a document, such as colors or designs that are on the website. JavaScript is used for scripting websites such as interactive features that can be used via JavaScript.h1 is the most common use for a big title on a screen. For example, if you're writing an article, you might put the name of your article title in h1 to give it that title emphasis.
Any tags in HTML will open with <> and end with </>, replacing whatever is inside of those tags with the type of style you want. So, an h1 tag would work like this.
<h1> Hello there! </h1>
The <h1> starts the next string into the h1 format, and the </h1> tells it to stop parsing what's after into the h1 tag.
Hope this helped!
Select the three careers in the creative side of digital media.
broadcasting
web designer
animators
filmmaker
project management
Answer:
I would pick A B and D to be my answer
Answer:
web designer, animators, and filmmaker.
By limiting the number of times a person can use a type of software before registering as the authorized owner of that software, software firms are dealing with problems associated with:
Answer:
Software piracy.
Explanation:
A software can be defined as a set of executable instructions (codes) or collection of data that is used typically to instruct a computer on how to perform a specific task and solve a particular problem.
Simply stated, it's a computer program or application that comprises of sets of code for performing specific tasks on the system.
Basically, softwares are categorized into two (2) main categories and these are;
I. Open-source software.
II. Proprietary software.
A proprietary software is also known as a closed-source software and it can be defined as any software application or program that has its source code copyrighted and as such cannot be used, modified or distributed without authorization from the software developer. Thus, it is typically published as a commercial software that may be sold, licensed or leased by the software developer (vendor) to the end users with terms and conditions.
Some examples of proprietary software are Microsoft Windows, macOS, Adobe photoshop etc.
Furthermore, a proprietary software license avail end users the opportunity to install and use the software after agreeing to the terms of its license.
Software piracy can be defined as an act which typically involves the unauthorized use, duplications, or distribution of a software that is legally copyrighted or protected, without an express permission from the software manufacturer (owner).
Generally, software manufacturers (owners) deal with problems associated with software piracy by placing a limit on the number of times or durations that an end user is allowed to use a particular software before registering (subscribing) as the authorized owner of that software.
PLEASE HELP !!!! 40 POINTS BUT HELP
Write a python program to build a simple BMI calculator, where your program asks the user to input the height and the weight of the user then displays the BMI and statement stating the overall health of each user . All the data should be in variables , and no functions should be used.
The program should contain the following:
Welcome message- Display your full name, project name and give a small description on your project (definition of the BMI) [2 marks]
Variables :
height variable , input by the user [2 marks]
Weight variable , input by the user [2 marks]
Use a proper data type change function , int() or float() [2 marks]
Calculate the BMI by using the input variables of the height and the weight . [4 marks]
Display the BMI with statement based on the result of the BMI , refer to the below table [6 marks]
Critical thinking :
After running the code, don't stop the program and ask the user for a new input for a new calculation .(use loop , Break )
EXAMPLE :
Do you want to make a new calculation ? if no end the program , if yes start the code again .[2 marks]
Answer:
So in a way it is about a python calculation
when can one say that certain product has value
Answer:
We can say that a certain product has a value when it is sold on Market and if many people demands on it. Products are produced to satisfy our needs and wants.
Explanation:
thank me later
pls help
urgent questions please
Answer:
1 - CLI
2- GUI
3-CLI
4- CLI
what is processing for a computer?
Answer:
is an action or series of actions that a microprocessor, also known as a central processing unit (CPU), in a computer performs when it receives information.
who likes video games
The mapping of a logical address to a physical address is done in hardware by the ________. A. memory address register B. memory-management-unit (MMU) C. relocation register D. dynamic loading register
Answer:
b. Memory-Management Unit
Explanation:
The hardware device called Memory-Management Unit is used for mapping logical address to its corresponding physical address.
Sami needs to decide how the fonts, colors, and images will look on her new web site. Which will help her pian her design?
O Mockup
Rough draft
O Sketchbook
Storyboard
Answer:
Your answer is D Storyboard
Explanation:
Storyboarding is a process where you plan how things will look on your website just as described.
What type of communication takes place between two individuals or parties and involves the use of encryption so that only the desired individuals have access to what is being said or heard
Answer:
private
Explanation:
Data inconsistency is described as A. Lack of data sharing between DBMS and Data Warehouse B. Program data dependence C. Having duplicate data in multiple files D. Lack of data sharing between similar DBMS E. Different versions of the same data appear in different places
Answer:
Having Duplicate Data in Seperate Files
Explanation:
A conflicting data set happens when managerial changes to a data set in the exchange log disagree with data kept up in the data set's setup document. A DBMS is a way this can be forestalled. I hope I helped you!
What is the first phase of game development?
OA
the concept phase
B.
the pre-production phase
O c.
the prototype phase
D.
the alpha phase
E.
the beta phase
Hello there! The answer is:
B. The Pre-Production Phase
When someone or a group of people are designing an app or game, they generally follow the rule of phases. Basically, if you don't know what this process is, sound effects, character designs, icons and the concept are discussed. This is the first phase of game development.
I hope I helped you!
What space is space surrounding the area around the main subject.
Answer:
Positive space refers to the subject or areas of interest in an artwork, such as a person's face or figure in a portrait, the objects in a still life painting, or the trees in a landscape painting. Negative space is the background or the area that surrounds the subject of the work.
Explanation:
- The emptiness around and between the shapes or forms are called the negative spaces or ground. We often call it the background but it is more than that.
who invented the Bluetooth device
Answer:
The Bluetooth standard was originally conceived by Dr. Jaap Haartsen at Ericsson back in 1994.
Explanation:
according to this website www.androidauthority.com/history-bluetooth-explained-846345/
Answer:
alexander - edg 2022
Explanation:
What do you use the Pygame library for?
Answer:
Pygame is a cross-platform set of Python modules designed for writing video games. It includes computer graphics and sound libraries designed to be used with the Python programming language.
What would be used by a business to assess how the business is working within its organization goals? O A. Information systems B. Interactivity C. Management plan D. Business analysis
Answer:
Management plan
Explanation:
Express 42 as a product of its prime factor
03.05 Editing in Word
1335 Middle School Business Keyboarding / Module 03: Write with Word
1. (03.05 LC)
This tool allows you to duplicate text from one part of a document while keeping the original text. (5 points)
O Cut
O Copy
O Drag
o paste
Answer:
Copy
Explanation:
In Microsoft Word, the copy tool is located in the Home tab, within the Clipboard group along with Cut, Paste, and Format Painter tool buttons
The Copy tool can also be brought up by right clicking a selected item
The Copy tool is activated when an item is selected. When the Copy tool command is used, the text is copied while keeping the original text.
PLEASE HELP DUE IN 30 MINUTES NO LINKS PLEASE
Answer:
3
Explanation:
Answer:
Correct answer is C: Format Check
One of the key properties of the ___________ approach is that a specific concept is represented by activity that is distributed over many units in the network.
Answer:
connectionist
Explanation:
One of the key properties of a connectionist network is that a specific category is represented by activity that is distributed over many units in the network. This contrasts with semantic networks, in which specific categories are represented at individual nodes.