a) For the binary operations, in part (i), we perform addition and subtraction of the binary numbers. Adding 1101, 101011, and 111 yields 11101. Subtracting 10110 from this result gives us the final value.
In part (ii), we perform multiplication and division of binary numbers. Multiplying 1101.01 by 1.101 results in 1100.0001. Dividing 1000000.0010 by 100.1 gives us 9999.01 as the quotient.
b) In the conversion part, we convert numbers from different bases. In part (i), we convert A4B3816 to base 2 (binary). To do this, we convert each digit of the hexadecimal number to its corresponding 4-bit binary representation. In part (ii), we convert 100110101011012 to octal by grouping the binary digits into groups of three and converting them to their octal representation.
In part (iii), we convert 100110101112 to base 16 (hexadecimal) by grouping the binary digits into groups of four and converting them to their hexadecimal representation.
a) (i) 1101 + 101011 + 111 - 10110 = 11101
(ii) 1101.01 x 1.101 = 1100.0001
1000000.0010 divided by 100.1 = 9999.01
b) (i) A4B3816 to base 2 = 101001011011000011100110
(ii) 100110101011012 to octal = 23252714
100110101112 to base 16 = 1A5B
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You can only create one document from a template true or false
Answer:
good to kow
Explanation:
Rachel has set up a computer network. In this network, due to a device, the computers partake in the message transfer process. Which device is
this?
А. NIC
В. hub
C. modem
D. switch
E. bridge
rubber sheet from discarded balloon
Answer:
so true
Explanation:
this is the prophecy me thinks
What was the hypothesis of the X-linked cross conducted in the lab with the white mutation in Drosophila and written up in your lab report? For the toolbar, press ALT +F10 (PC) or ALT +FN+F10 (Mac). The genes for mahogany eyes and ebony body are approximately 30 map units apart on chromosome 3 in 0 Prosophint female was mated to an ebony-bodied male and that the resulting F. phenotypicmlly wild-type fomates were mated to mahogany offepring, what would be the expected phenotypes, and in what numbers would they be expected? For the toolbar, press ALT +F10 (PC) or ALT +FN+F10 (Mac).
The expected phenotype ratio is 1:1:1:1. The offspring would be expected to have wild-type eyes and wild-type bodies.
The hypothesis of the X-linked cross conducted in the lab with the white mutation in Drosophila and written up in the lab report was that genes are located on chromosomes and exhibit sex-linkage. The X-linked recessive mutation responsible for white eyes in Drosophila melanogaster was studied in this experiment.The result showed that the gene for white eyes was located on the X chromosome and was sex-linked.
Because females have two X chromosomes and males have only one, the inheritance of white eyes was different between the two sexes.In Drosophila, the genes for mahogany eyes and ebony body are approximately 30 map units apart on chromosome 3.
If a 0 Prosophila female was mated to an ebony-bodied male and the resulting F1 phenotypically wild-type females were mated to mahogany offspring, the expected phenotypes and numbers would be as follows:¼ of the offspring would be expected to have mahogany eyes and ebony bodies.¼ of the offspring would be expected to have wild-type eyes and ebony bodies.¼ of the offspring would be expected to have mahogany eyes and wild-type bodies.¼ of the offspring would be expected to have wild-type eyes and wild-type bodies. The expected phenotype ratio is 1:1:1:1.
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True or False, the original or copy of a vehicle’s registration must be kept at home unless the registration is being renewed or transferred.
The statement "the original or copy of a vehicle’s registration must be kept at home unless the registration is being renewed or transferred" is false.
What is Vehicle registration?A vehicle registration is a mandatory record that identifies a specific vehicle and its owner and is kept with the vehicle's governing agency. In a jurisdiction, the registration number is a distinctive alphanumeric identifier that identifies the vehicle within the jurisdiction's licensing scheme.
In conclusion, the original or copy of a vehicle's registration must not be kept at home. Instead, the original registration must be held in the vehicle, and if a copy is required, it must be obtained from the governing agency.
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Write the 2's complement for each of the following 5-bit binary numbers. (a) 010012 (b) 010112 (c) 001112 (d) 000012
The 2's complement for each of the following 5-bit binary numbers is as follows:
01001: The 2's complement is 10111?To calculate the 2's complement of a binary number, we follow a two-step process. First, we invert or flip all the bits in the given binary number. This means changing 0s to 1s and 1s to 0s. Then, we add 1 to the resulting binary number.
Let's apply this process to each of the given 5-bit binary numbers:
(a) 01001:
Inverting the bits gives us 10110. Adding 1 to the inverted number yields 10111. Therefore, the 2's complement of 01001 is 10111.
(b) 01011:
Inverting the bits results in 10100. Adding 1 to the inverted number gives us 10101. Hence, the 2's complement of 01011 is 10101.
(c) 00111:
Inverting the bits gives us 11000. Adding 1 to the inverted number yields 11001. Thus, the 2's complement of 00111 is 11001.
(d) 00001:
Inverting the bits results in 11110. Adding 1 to the inverted number gives us 11111. Therefore, the 2's complement of 00001 is 11111.
These are the 2's complements for the respective 5-bit binary numbers.
Understanding the concept of 2's complement is important in computer systems as it enables the representation of negative numbers using binary arithmetic.
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Phishing is ____________. When hackers overwhelm a website with too many requests. A network of private computers infected with malicious software and controlled as a group without the owners' knowledge. A piece of code that is capable of copying itself and typically has a detrimental effect, such as corrupting the system or destroying data. Emails designed to trick users into sharing private information.
Answer:
Emails designed to trick users into sharing private information.
Explanation:
if that is a multiple choice question and the other sentences is the answer choices.
which access control method model allows the owner of a resourcecsto grant privledges to information they own
The access control method model that allows the owner of a resource to grant privileges to information they own is called the discretionary access control (DAC) model.
What is the access control model that enables resource owners to grant privileges to their information?Discretionary access control (DAC) is a widely used access control method model in computer systems that enables resource owners to exercise control over their information by granting or revoking privileges. In this model, each resource has an owner who has the authority to determine who can access the resource and what level of access they are granted.
DAC operates on the principle of granting discretionary power to the resource owner, allowing them to define access control policies based on their own judgment and requirements. Owners can assign specific privileges to individual users or groups, such as read, write, execute, or delete permissions, depending on their trust and the sensitivity of the information.
While DAC offers flexibility and autonomy to resource owners, it also poses certain challenges. For example, if an owner grants excessive privileges to unauthorized individuals, it can lead to security risks and potential data breaches. It requires careful consideration and regular review of access control policies to ensure the integrity and confidentiality of the information.
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If you cannot diagnose a hardware driver or configuration problem via Device Manager, there are other tools you can use to get more information. Which tools are used to get more information
Answer:
Troubleshooting APP, System Information, and DirectX Diagnostic Tool are tools used to get more information.
What do macOS and Windows use to prevent us from accidentally deleting files?
macOS and Windows use a Trash can—or Recycle Bin—to prevent you from accidentally deleting files. When you delete a file, it is moved to the Trash can.
What will happen when you run this program?
num = 10
while num > 0:
print (num)
a Syntax Error
b Logical fallicy
c Infinite loop
d Definite loop
Answer:
C. Infinite loop
Explanation:
num will be printed continuously since it will always be bigger than \(0\) (\(10\) is greater than \(0\), satisfying the condition num > 0) making it an infinite loop since it will go on forever.
Hope this helps :)
The next step in the translation of this mrna will be the formation of a peptide bond between which two of the numbered amino acids?
The bond between Amino acid 2 and amino acid 3 two of the numbered amino acids. The correct option is A.
What is protein translation?In genomics, translation is the process by which information encoded in messenger RNA (mRNA) directs the addition of amino acids during protein synthesis.
It is divided into three stages: initiation, elongation, and termination. After being processed, the mRNA transports the instructions to a ribosome in the cytoplasm.
The ribosome, which is made up of rRNA and proteins, is where translation takes place.
The bond formed by amino acids 2 and 3 (two of the numbered amino acids).
Thus, the correct option is A.
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Your question seems incomplete, the missing part of question is attached below:
Write a program to calculate the volume of a cube which contains 27 number of small identical cubes on the basis of the length of small cube input by a user.
Answer:
This program is written in python programming language.
The program is self explanatory; hence, no comments was used; However, see explanation section for line by line explanation.
Program starts here
length = float(input("Length of small cube: "))
volume = 27 * length**3
print("Volume: "+(str(volume)))
Explanation:
The first line of the program prompts the user for the length of the small cube;
length = float(input("Length of small cube: "))
The volume of the 27 identical cubes is calculated on the next line;
volume = 27 * length**3
Lastly, the calculated volume of the 27 cubes is printed
print("Volume: "+(str(volume)))
sources of data with examples each
What do you mean by that? Please let me know and I'll try my best to help you with your question, thanks!
Positives and negatives side effects of government the stimulus check
Help pls☹️
Answer:
Stımulus check ıs the check offered to cıtızens of America inorder to help them to meet thier needs at that particular point in time. This is done, if there is an unforseen circumstances that made them not to earn an income.
Some of the postitves of stimulus check include:
1. Ability of the citizens to pay for their rent and other bills.
2. Ability to do some shopping and feeding
3. It create the sense of recognition among the citizens that the government always remember them in their moment of their needs.
4. To let the working class people know that their tax payment is used judiciously in helping other citizens.
The negative side effects of stimulus check include:
1. It makes people lazy since it is free money.
2. More money would be spent in the course of trying to meet the needs of everyone.
3. People would manipulate the system thereby getting more than one stimulus pay check.
4. Working class people would be angry with the system. This is because, they wil feel that all their hard work and taxes isbeing used to feed some lazy citizens who has never contributed anything to the country.
5. It would increase the debt profile of the government.
Explanation:
______ are small text files that websites place on your computer to record your online activities
A. IP addresses
B. Viruses
C. Cookies
D. Brownies
Which of the following should you do to the database file when you are finished working on it?
Close
field
Consistency
Design view
You should close the database file, check its consistency, and review its design view to ensure it is structured efficiently and effectively.
What actions should you take when you are finished working on a database file?When you are finished working on a database file, you should close it. This ensures that any unsaved changes are saved to the file and that the file is released from memory.
It is also a good practice to check the consistency of the database before closing it to ensure that there are no errors or inconsistencies in the data.
Additionally, you may want to review the design view of the database to ensure that it is structured in a way that is efficient and effective for the intended use.
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How do i fix this? ((My computer is on))
Answer:
the picture is not clear. there could be many reasons of why this is happening. has your computer had any physical damage recently?
Answer:your computer had a Damage by u get it 101 Battery
and if u want to fix it go to laptop shop and tells him to fix this laptop
Explanation:
How to fix an iphone 11 pro max if we forgot the password and showing try again in 7 hours , 59 minutes. no wrong answers
Answer:
There are a few options to fix an iPhone 11 Pro Max if you forgot the password and it is showing the "try again in 7 hours, 59 minutes" message:
1. Wait for the timer to expire - This may not be the most convenient option, but if you can wait for the timer to expire, you can try to enter your password again.
2. Use Find My iPhone - If you have Find My iPhone enabled, you can use it to remotely erase your device and then restore it from a backup. Keep in mind that this will erase all data from your iPhone, so if you haven't backed up your data recently, you may lose valuable information.
3. Use recovery mode - If you have never synced your iPhone with iTunes or iCloud, recovery mode may be your best option. This involves putting your iPhone into recovery mode and restoring it to its factory settings. Keep in mind that this will erase all data from your device, so make sure you have a backup before proceeding.
4. Contact Apple - If none of the above options work, you can contact Apple support for further assistance. They may be able to help you reset your password or provide other solutions.
What type of model are Charts? Why?
how can a javascript developer modify a scalar global variable from within a function?
A JavaScript developer can modify a scalar global variable from within a function by directly accessing and changing its value.
1. Declare the global variable outside of any function.
2. In the function, access the global variable by its name without using the "var", "let", or "const" keyword.
3. Assign a new value to the global variable.
Here's an example:
javascript
// Declare the global variable
var globalVar = 10;
// Define the function
function modifyGlobalVar() {
// Access and modify the global variable
globalVar = 20;
}
// Call the function
modifyGlobalVar();
// Check the modified value
console.log(globalVar); // Output: 20
Modifying a scalar global variable from within a function in JavaScript is straightforward, as shown in the example above. The developer can simply access the variable directly and change its value, and it will be reflected in the global scope.
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what is pirating means in technical terms?
Answer:
the illegal copying, distribution or use of software
Pirating refers to the unauthorized copying, distribution, or use of copyrighted material, such as software, music, movies, or books, without the permission of the copyright holder.
Here,
In technical terms pirating refers to the unauthorized copying, distribution, or use of copyrighted material.
This can include activities such as downloading or sharing copyrighted content without paying for it or using cracks to bypass licensing or copy protection mechanisms.
Pirating is considered illegal and unethical because it infringes upon the rights of the copyright holder and can result in legal consequences.
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The person most likely to create a Website would be a?
Answer:
Web Developers And Web Designers
hris has received an email that was entirely written using capitalization. He needs to paste this text into another document but also ensure that the capitalization is removed.
What should Chris do?
When an exception is generated, it is said to have been _______a. builtb. raisedc. caughtd. killed
When an exception is generated, it is said to have been raised. Option B is the answer.
When an error or unexpected situation occurs during the execution of a program, an exception is raised by the program. It can be due to various reasons, such as invalid input, resource unavailability, or programming errors. Once raised, the exception is propagated up the call stack to find a suitable exception handler that can catch and process the exception. This is known as catching the exception. If no handler is found, the program will terminate and the exception will be considered unhandled. Therefore, catching the exception is essential to gracefully handle errors and prevent program crashes.
Option B is answer.
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What is the typical educational requirement for a non-entry level software programmer? high school diploma technical certificate bachelor’s degree master’s degree
Answer: technical certificate
Explanation: i just took the test and i got it right
A bachelor's degree in computer science, information technology, or computer engineering is usually required for a career as a computer programmer. Option C is correct.
What education do you need to be a non-entry level software programmer?Computer programmers create computer programs by creating code in a variety of programming languages. They run new programs through their paces and look for flaws. A bachelor's degree is often required for computer programmers, however some firms may recruit programmers with an associate degree.
Individuals who want to work as computer programmers must have a degree in computer science, information technology, mathematics, or a related field.
A bachelor's degree in computer and information technology or a related discipline, such as mathematics, is often required for computer programmers. Some firms, however, hire people with different degrees or experience in specialized programming languages.
Therefore, option C is correct.
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A={a,b,c,d} B={p,q,r,s} find the value of A-B and B-A
Answer:
a-b=(a,b,c,d)
b-a=(p,q,r,s)
Directions: Fill in the blanks with the appropriate word in each statement below.
Choose your answers from the given pool of words inside the box.
Place your answer in your SMAW activity notebook.
Toss
Calipers
Blades
Clean
Lubricant
Sharpened
Maintenance
Cleaning
Covered box
Flat Scraper
1.
are sharpened with a file or on an oilstone, forming a bevel on one
side only.
2. Store tools in a
dry storage area.
3.
is a substance introduce to lessen friction between moving
surfaces.
4.Never
scrapers into boxes or onto other tools when not in use.
Their edges will be dulled.
5. Sharpen
of cutting tools.
6.
are precision instruments and must be used and handled with
care at all times.
7.
Simple process applied to hand tools.
8. Some tools need to be
such as blades of knife, cold chisel,
punches, and many others.
9. Keep micrometers in a
on the job and wipe an anvil and spindle
with soft, slightly oiled rag each time after using
of hand tools and machines are both primordial concerns of a
10.
repair technician in the welding shops or in the welding product
Answer:
sbysgscd CD CD vdhdudiididjehgegeueuheve gf hdgowincobwbciehidgwdgiwigwdigxifqugwljvwvwxi2dvwvwxixwvwxvqvwivqi
xwv2digwxivwiw
wxvixbowowxowcohwco2ch2od
odhowhowcowcohwxohwdowdjeciwr
hiwdodwobwdvqoo230ie
9qhowwdhwdigwdoieexohxiefbeoc
hwdhefgdegedogex
Explanation:
9hwx9hex9hexobeb8xgx9jcr
jd2oh2ih2xi2dd2oxivqsg8xwohjgwxohdeohwxihwdoeciwxgiweiguofyoe5u5ew46w57lrroyvyreiyfe1ei2ei2idxwdooydyofpiwigpwxwduo1zuo1dif3o4y
2hupv2rxou2xu2du2d
ou1svxiexuowvouqdip2dpwcuowd2u
qxigqedouovqudipgqipwgipcwpi2di2ipegpi2efpi2dipe2ip1dgxip2ce1piecg1peix1ou2co2dpu1ecgip1eip1deg1euouoeupdeuofour68ditsoysrs27ro457uoeigpexupgeip3dpiwdguofoyiyyidiyufuouodyidyouoouupwd9dediwgip2sou2sg923ugo13uefcidyid57gdqigeobxri1eiyf2ipechkcyidouxtuxuocziycyiyyiyiy2idyigxyiyiyiydiyyiiyciyc2ouvyidyiyidydyidiyf7uo2vu1e
Claire wants to create network with 12 subnets with a class C network ID. Which subnet mask should she use?
To create 12 subnets with a class C network ID, Claire should use a subnet mask of 255.255.255.240.
A class C network has a default subnet mask of 255.255.255.0. However, since Claire wants to create 12 subnets, she needs to borrow additional bits from the host portion of the IP address to create the desired number of subnets.
To determine the appropriate subnet mask, Claire needs to calculate the number of subnet bits required. In this case, since she wants to create 12 subnets, she needs at least 4 subnet bits (2^4 = 16).
The subnet mask 255.255.255.240 has the last 4 bits set to 1 (11110000 in binary), which means the first 28 bits are for the network portion, and the remaining 4 bits are for the host portion. With this subnet mask, Claire can create up to 16 subnets (2^4 = 16), which is more than the required 12 subnets.
Using this subnet mask, Claire can configure her network devices and allocate IP addresses to each of the 12 subnets, allowing them to operate within their respective network segments while being part of the larger class C network.
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when you create a user with the useradd command, what is the immediate state of it?
When a user is created in Linux using the useradd command, the immediate state of the created account is locked.
The useradd command can be invoked in other to create a new user account using the following commandsudo useradd fast_user
#fast_user is the name of the account created
At this point, the account has been created but it will be locked until the required login details are set. This can be achieved using the line ;sudo passwd fast_user
Therefore, an account created using the useradd command is in a locked state.
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