OBJP4 Self-Check 1.2: binary1
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Author:
Java basics binary numbers
Marty Stepp (on 2016/09/08)
Convert each of the following decimal numbers into its equivalent binary number:
6
44
72
131
Answer:
6 = 0110
44 = 101100
72 = 1001000
131 = 10000011
Explanation:
You can use the windows calculator in programmer mode to make this conversion easily.
If you want to do it by hand, here's one way to do it.
1. Write from right to left.
2. If your number is even, write down a 0.
3. If your number is odd, write down a 1 and subtract 1 from it.
4. Divide your number by 2.
5. If number not 0, go to step 2.
Describe what happens when you add an additional bit to a binary number in terms of the amount of data (combinations) it can store.
Answer:
You double the amount of combinations.
Explanation:
Each bit doubles the number of combinations.
n bits = 2ⁿ combinations
n+1 bits = 2ⁿ⁺¹ = 2·2ⁿ
20. Electricians will sometimes call
"disconnects" or a "disconnecting means."
A) O Three-pronged plugs
B) O Switches
c)O Electrical cords
D) C Two-pronged plugs
Electricians will sometimes call "disconnects" or a "disconnecting meaning option B) Switches.
What exactly do electricians do?An Electricians are known to be people who are responsible for the work of repairing, installing as well as maintaining control systems, lighting, communications, and others.
Note that Electricians will sometimes call the term "disconnects" to a person to off the Switches.
Hence, Electricians will sometimes call "disconnects" or a "disconnecting meaning option B) Switches.
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Carla wants to learn more about how CPUs work. Which of these videos would be the MOST useful to her?
(1 point)
O "How Input Devices Work™
O "Storage Devices for Beginners"
O "Computer Output Devices 101"
O "Introduction to Computer Processing"
Answer:
it works with atoms
batteries
keyboard
Imagine you have just learned a new and more effective way to complete a task at home or work. Now, you must teach this technique to a friend or coworker, but that person is resistant to learning a new way of doing things. Explain how you would convince them to practice agility and embrace this new, more effective method.
if a person is resistant to learning a new way of doing things, one can practice agility by
Do Implement the changeMake a dialogue with one's Unconscious. Free you mind to learn.How can a person practice agility?A person can be able to improve in their agility by carrying out some agility tests as well as the act of incorporating any form of specific drills into their workouts.
An example, is the act of cutting drilling, agility ladder drills, and others,
A training that tends to help in the area of agility are any form of exercises such as sideways shuffles, skipping, and others.
Therefore, if a person is resistant to learning a new way of doing things, one can practice agility by
Do Implement the changeMake a dialogue with one's Unconscious. Free you mind to learn.Learn more about agility from
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difference between iso 27002 and nist 800-53
The 20 families of NIST 800-53 rev5 security controls (ISO went from fourteen (14) chapters in 2013 to three (3) sections in 2022).
What Is NIST CSF?An optional collection of suggestions for managing and lowering cybersecurity risks are published by the National Institute of Standards and Technology (NIST).
The difference between iso 27002 and NIST 800-53
ISO 27002 is effectively a subclass of NIST 800-53, with its cybersecurity controls falling under the twenty (20) families of NIST 800-53 rev5 security controls (ISO went from fourteen (14) chapters in 2013 to three (3) sections in 2022).
Thus, the 20 families of NIST 800-53 rev5 security controls (ISO went from fourteen (14) chapters in 2013 to three (3) sections in 2022).
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What are phone lines that are leased to customers at a fraction of their data-carrying capacity
but at a lower price?
cable
fiber-optic cable
T-line
packet switch
Answer:
hdkkkkkaixnr w9fjr fje9rjjb
emekroo
1. The type of browser that allows you to access audio and video content is known as A). Graphic based browser B) Graphic browser Text browser based browser Text
The type of browser that allows you to access audio and video content is known as Text browser.
What is web browser in HTML?The web browser is known to be a kind of an application software that is made to look through www (World Wide Web).
It is one that helps to give an interface between the server as well as the client and often make requests to the server for web documents.
Therefore, The type of browser that allows you to access audio and video content is known as Text browser.
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Which of the following are types of containers that can be used in Windows Server 2016?
Answer:
Windows Server Container and Hyper-V Container. They differ mainly in the degree of isolation they provide. Windows Server Container uses process and namespace isolation technology to isolate applications.
Explanation:
window server 2016 support two types of container nearly
Activity
Perform an online search and identify the tools for system management. Describe the features/functions of any three system management tools
The three system management tools
Hardware inventories.Software inventory and installation.Anti-virus and anti-malwareWhat are the function of hardware features?The feature and functions of inventory management is that they are said to be tools that are used to tell or know the right amount and type of input products, as well as the products in process and those that are finished products.
Note that it helps in the facilitating of any production and sales operations.
Therefore, The three system management tools
Hardware inventories.Software inventory and installation.Anti-virus and anti-malwareLearn more about management tools from
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Do you believe that software manufacturers should be tolerant of the practice of software piracy in third-world countries to allow these countries an opportunity to move more quickly into the information age? Why or why not? What would the benefits and disadvantages of this be?
Answer:
I do not believe that software manufacturers should be tolerant of the practice of software piracy in third-world countries. I believe that this would be a disservice to the software manufacturers, as well as to the countries themselves.
The benefits of software piracy are that it allows countries to have access to software that they would otherwise be unable to afford. However, the disadvantages are that it encourages people to pirate software instead of buying it, which hurts the software industry. It also means that people in these countries are using software that is not licensed, which could lead to security and stability issues.
Explanation:
Hope this helps!
why is hard disk called random access medium
what is computer? where it is used?
Answer:
it is an electronic device for storing and processing data and it is used at homes schools business organizations.
Explanation:
brainliest
diffention of window vista
A significant update to Microsoft's Windows NT operating system is Windows Vista. The longest gap between versions of a Microsoft Windows desktop operating system at the time, Windows XP, which was launched five years prior, was directly replaced by it.
While many networking jobs will list a bachelor's degree as their minimum
requirement, but many will actually accept an associate's degree or trade school
training.
True
False
Answer:ture
Explanation: I just took the test and got the question right
Answer: True
Explanation: I just took the test
What method is used to ensure proper ventilation in a server room?
Internal cooling systems
Maintaining a steady temperature
Hot and cold aisles
Internal fans
A method which is used to ensure proper ventilation in a server room is: C. Hot and cold aisles.
What is a server?A server can be defined as a dedicated computer system that is designed and developed to provide specific services to other computer devices or programs, which are commonly referred to as the clients.
What is a server room?In Computer technology, a server room is also referred to as a data center and it can be defined as a dedicated space (room) that is typically used for keeping a collection of servers and other network devices.
Generally, hot and cold aisles are often used in server rooms (data centers) to ensure proper ventilation, especially by removing hot air and pushing cool air into the server room.
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Explain how would you label each part of the computer?
Answer:
Explanation:
you can simply label computer each part by showing the marking on them using numbers and writing below like 1. for CPU
what is the entity relationship model?
The internet allows you quick access to research and digital media what do you need to do if you want to use someone’s else’s work?
Answer:
You need to cite someone else's work
Explanation:
As the complexity of a network increases, the possibility of security breaches decreases. is this true or false
As the complexity of a network increases, the possibility of security breaches decreases is a false statement.
What is the complexity of a network?Network complexity is known to be a term that connote the series of nodes and alternative paths that is said to often exist inside of a computer network.
A network is seen to be complex due to the nature of its functions as it is known to be often multipurpose in nature.
It is one that is seen as the different kinds of communication media, communications equipment, as well as the protocols, hardware and software applications that can be located in the network.
Therefore, As the complexity of a network increases, the possibility of security breaches decreases is a false statement.
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The reason that many of the innovations of the twenty-first century is coming to pass is the result of
O more computer scientists.
O better computer components.
O quantum computers.
O better operating systems.
The reason that many of the innovations of the twenty-first century is coming to pass is the result of better operating systems.
Why did technology advance so fast in the 21st century?The use of Technology as well as Technological evolution is one that has increase a lot exponentially.
This is due to the fact that each generation of technology is one that often makes better over the last, the rate of progress is one that is different from version to version and it is one that do speeds up.
Therefore, a better operating system tends to make innovation to be more faster and so. the reason that many of the innovations of the twenty-first century is coming to pass is the result of better operating systems.
Hence, option d is correct.
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Which virus is also known as hybrid virus ?
Answer:
A multipartite virus
Explanation:
You can use the Cut and Paste commands to move files from one location to another.
er:
a O True
b O False
Answer:
true
Explanation:
Ashley has many interests. She likes to read, listen to music, and play soccer with her
friends. But her favorite thing to do is to go camping with her family. She likes camping
because she gets to spend time with her mom and dad and little brother. She also loves
being outside and sleeping in a tent. She likes cooking over a campfire and roasting
marshmallows. Camping is a great way to get fresh air and exercise.
2. Which of the following is a supporting detail about Ashley from the
paragraph that gives the best support for the main idea?
OShe likes all kinds of music.
OShe likes weekends.
OShe likes cooking over a campfire.
OShe likes her little brother.
(1 point)
Answer:
c. she likes cooking over a campfire
Explanation:
it says it right in the story
List two (2) important factors which should be considered when merging documents
Answer:
Cash vs. ...
Impact on Pro-forma EPS and Ownership. ...
Impact on Credit Statistics. ...
Purchase Price Allocation. ...
New Depreciation and Amortization from Write-Ups. ...
Creation of Goodwill. ...
Asset Sale. ...
Stock Sale.
Explanation:
These are just a couple of examples, hope this maybe helped :)
what's drawing toolbar
Answer:
The drawing toolbar, a feature in Microsoft Word, is a collection of many tools to draw and colour shapes, add text effects, create text boxes, and add graphics with colours within a Word document. In addition, users could choose from pre-drawn shapes, add clip art or draw shapes as desired.
Computing Systems Unit Test
Computing Systems Unit Test
Define the three overarching domains that contain application software system software and hardware layers along with the
of abstraction in each and explain in detail how each of these layers, whether software or hardware, interacts with the
hers Explain your answer in 3-5 sentences
Explanation:
how ubuntu being practiced in your community?
Which of these is an example of an input device?
(1 point)
O a mouse
O a screen
O a printer
O a 3-D printer
Can any one make her/his own 5 E-learning questions related to any subject. Plss don't copy from any website.
Answer:
Your pupils will be totally engaged in learning if you use the 5E Approach while creating lesson plans. Your children will be inspired to share their learning with others and study ideas, concepts, and tactics together if you follow the 5 stages of engage, explore, explain, elaborate, and assess.
Explanation:
in my own words
Question 1 The Movie class includes a toString method. Suppose another class is using the Movie class and has declared m as a Movie and initialized m. Which TWO of the following would use the toString method correctly to print out information about the movie m? 1 point 1 System.out.println(m); 1 System.out.println(toString()); 1 System.out.println(m.toString); 1
The two print statement which would use the toString method correctly to print out information about the movie m are:
System.out.println(toString()); 1.System.out.println(m.toString()); 1.What is a method?In Computer programming, a method can be defined as a block of executable code (sets of instruction) that are written and used by programmers to break down a given problem into small but manageable fragments (pieces).
This ultimately implies that, methods are typically written and used by programmers to break down any complex problem into simple and manageable fragments (pieces) such as in modern programming languages, which comprises several predefined methods.
In conclusion, the "System.out.println(toString());1" and "System.out.println(m.toString()); 1" calls the toString() function which then returns the string representation of the object movie.
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