The addressing mode for the instruction (B139) is immediate mode.
Immediate mode is an addressing mode in which the operand value is directly specified in the instruction itself. In this mode, the instruction contains a constant value or an immediate data that is used as the operand. The value is typically specified using a numeric or symbolic representation. In the given instruction (B139), the value "B139" is directly specified as the operand, indicating an immediate mode addressing.
Immediate mode is commonly used when the operand value is known at compile time or when there is a need to perform immediate calculations or comparisons. It allows for efficient and concise coding by eliminating the need for extra memory accesses or register usage. However, it also has limitations as the immediate value is fixed and cannot be modified during program execution.
In the context of assembly language programming, understanding different addressing modes is essential for effective program design and optimization. Each addressing mode offers unique benefits and trade-offs in terms of code efficiency, memory usage, and flexibility. By choosing the appropriate addressing mode, programmers can tailor their instructions to efficiently manipulate data and perform desired operations.
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What is data and what are some of the kinds of data that are increasingly being stored online? What is a "data breache
for governments, organizations, and individuals? THIS IS MY LAST QUESTION I WILL MARK U BRAINLIEST OR PAY U IDC PLEASE JUST HELP
Answer:
data is just information about something
Data breaches may change the course of your life. Businesses, governments, and individuals can experience huge complications from having sensitive information exposed.
Explanation:
In a Simplified Single-cycle Implementation of a Datapath, the main inputs to the Register File are a. 64 bits which are the contents of two registers b. 6 bits which are the opcode of the instruction c. 32 bits which are the machine code of an instruction d. 15 bits which are the numbers of three registers In a simplified single-cycle Datapath, the ALU has as outputs. a. only 32 bits b. 64 bits c. 32+1 bits d. 16 bits Convert the below instruction to machine language. SLT \$t6, \$t5, \$s3 Select one: a. 0×1CD982 A b. 0×01 B3702 A c. OX01AE982A d. None of the options e. 0×01D3682 A
In a Simplified Single-cycle Implementation of a Datapath:
The main inputs to the Register File are:
a. 64 bits which are the contents of two registers.
In a single-cycle implementation, the Register File typically takes two register identifiers as inputs, each identified by a 5-bit register number. As each register holds 32 bits of data, the total input size to the Register File is 64 bits.
In a simplified single-cycle Datapath:
The ALU has as outputs:
c. 32+1 bits.
The ALU in a simplified single-cycle Datapath typically produces a 32-bit output, representing the result of the arithmetic or logical operation. Additionally, there is usually a 1-bit output representing the Zero flag, indicating whether the result of the operation is zero or not. Hence, the total output size of the ALU is 32+1 bits.
Converting the instruction "SLT $t6, $t5, $s3" to machine language:
The correct answer is:
e. 0×01D3682A.
The instruction "SLT" stands for "Set on Less Than" and is typically used in assembly language. The machine language representation of this instruction is encoded into binary format. The specific binary representation can vary depending on the architecture and instruction encoding scheme. Given the options provided, option e (0×01D3682A) represents the closest match to the machine language representation of the given instruction.
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You often travel away from the office. While traveling, you would like to use a modem on your laptop computer to connect directly to a server in your office and access files.You want the connection to be as secure as possible. Which type of connection will you need?
Answer:
The answer is "Remote access "
Explanation:
The capacity to access another computer or network that you do not have. Remote computer access provides an employee with remote access to the desktop and file. This assists an employee, for example, who works at home efficiently.
Remote users access documents or other resources on any network-connected device or server, enhancing organizational efficiency and increase there are to cooperate more interact with peers nation.
Larry has created a web page using HTML 4.01. He hasn’t included the declaration in the file. When he opens the page in a browser, Larry sees a page load error. Why does Larry need to use the declaration in an HTML file?
A.
to define the HTML version in which the page is written
B.
to define the web language in which the page is written
C.
to tell the browser what the content is
D.
to check whether the code is error-free
Answer:
To define the html version in which the page is written.
What term is used to describe how mobile computing allows individuals to initiate real-time contact with other systems anywhere, any time since they carry their mobile device everywhere?.
Broad reach term is used to describe how mobile computing allows individuals to initiate real-time contact with other systems anywhere, any time since they carry their mobile device everywhere.
What exactly does mobile computing communication entail?
A form of communication known as mobile communications does not require a direct physical link between the sender and the recipient. During conversation, it makes it easier for users to travel from one physical location to another.Most popular forms of technology for communication-
GSM stands for Global Systems for Mobile Communications.Orthogonal Frequency Division Multiplexing (OFDM) is a technique used in the Long Term Evolution (LTE), Code Division Multiple Access (CDMA), and Universal Mobile Telecommunication System (UMTS) systems.Learn more about mobile communications
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You can't export data from Access to Word. True False
False. Exporting data from Access to Word is a relatively simple process that can be done in just a few steps. By doing so, you can create documents, reports, and other written materials that include data from your database.
You can export data from Access to Word.Access and Word are part of the Microsoft Office suite of productivity applications. Although they are separate applications, they can be used together to perform a variety of tasks. Access is a database management application that can be used to create, store, and manage data, while Word is a word processing application that can be used to create documents, reports, and other written materials.
While it is true that Access and Word are different applications, they can be used together to perform a variety of tasks. For example, you can export data from Access to Word to create a report or other document that includes information from your database. This process is known as a mail merge.In order to export data from Access to Word, you will need to follow these steps:Open the database that contains the data you want to export.Select the table or query that contains the data you want to export.
Click on the "External Data" tab in the ribbon.Select the "Word" option from the "Export" group.In the "Export - Word Document" dialog box, select the options you want for your export, such as the file name, file format, and data to include.Click "OK" to export the data from Access to Word.
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assume that, with fragments, the average amount of internal fragmentation goes down to 256 bytes per file. how much storage is wasted due to internal fragmentation when using fragments?
When using fragments and considering an average internal fragmentation of 256 bytes per file, approximately 788,480 bytes of storage would be wasted due to internal fragmentation in the file system on your laptop.
If the average amount of internal fragmentation per file is reduced to 256 bytes when using fragments, we can calculate the storage wasted due to internal fragmentation as follows:
Given information:
- Number of files: 220 (1024 * 1024)
- Disk block size: 4 KB
- Average internal fragmentation per file (with fragments): 256 bytes
To calculate the storage wasted due to internal fragmentation with fragments, we follow these steps:
1. Convert the disk block size and average internal fragmentation to the same unit (bytes):
- Disk block size: 4 KB = 4 * 1024 bytes = 4096 bytes
- Average internal fragmentation per file (with fragments): 256 bytes
2. Calculate the total space occupied by the files:
- Total space occupied = Number of files * (Disk block size - Average internal fragmentation per file with fragments)
- Total space occupied = 220 * (4096 bytes - 256 bytes)
- Total space occupied = 220 * 3840 bytes
3. Calculate the storage wasted due to internal fragmentation with fragments:
- Storage wasted = Total space occupied - Actual data size
- Actual data size = Number of files * Average internal fragmentation per file with fragments
- Storage wasted = (220 * 3840 bytes) - (220 * 256 bytes)
- Storage wasted = 844,800 bytes - 56,320 bytes
- Storage wasted = 788,480 bytes
Therefore, when using fragments and considering an average internal fragmentation of 256 bytes per file, approximately 788,480 bytes of storage would be wasted due to internal fragmentation in the file system on your laptop.
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When using fragments, internal fragmentation refers to the wasted storage space within each file. In this case, if the average amount of internal fragmentation is 256 bytes per file, we can calculate the total storage wasted due to internal fragmentation.
To find the total storage wasted, we need to know the total number of files and the average internal fragmentation per file. Let's assume we have N files.The formula to calculate the total storage wasted due to internal fragmentation is:Therefore, when using fragments with an average internal fragmentation of 256 bytes per file and 100 files, the total storage wasted due to internal fragmentation would be 25600 bytes.
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Identify the programming language released by
the Department of Defense in the 1980s.
Pascal
O
Ada
C++
BASIC
Answer:
the answer is ADA
Explanation:
got it right
ADA 83,
(Context on ADA)
It was recognized as a powerful, modern programming language that addressed DOD's stated requirements for embedded systems.
why microsoft office there was a problem sending the command to the program
The error message "There was a problem sending the command to the program" in Microsoft Office typically occurs when there is a communication issue between the operating system and the Office application.
There can be several reasons behind this error, including:
1. File Associations: The file associations for Microsoft Office documents may be incorrect or misconfigured. This can happen if another program has taken over the default file association for Office files. As a result, when you try to open an Office document, the operating system fails to communicate with the correct Office program.
2. Antivirus or Security Software: Some antivirus or security software can interfere with the communication between the operating system and Office applications. These programs may mistakenly identify Office programs as a security threat and block their operation.
3. Corrupted Office Installation: If the Office installation files or settings are corrupted, it can result in communication errors. This can occur due to incomplete installations, system crashes, or conflicts with other software on the computer.
4. Administrative Privileges: Insufficient administrative privileges can prevent the operating system from communicating with the Office program properly. This can happen if you are trying to open an Office document with a user account that does not have sufficient permissions.
To resolve the "There was a problem sending the command to the program" error, you can try the following solutions:
1. Repair Office Installation: Use the built-in repair feature in Office to fix any corrupted files or settings. This option is available in the Control Panel (Windows) or the Applications folder (Mac).
2. Check File Associations: Verify that the file associations for Office documents are correctly set to the corresponding Office programs. You can do this by right-clicking on an Office document, selecting "Open with," and choosing the appropriate Office program.
3. Disable Antivirus or Security Software: Temporarily disable any antivirus or security software and check if the error persists. If the error disappears, adjust the settings of your security software to allow Office programs to function properly.
4. Run as Administrator: Right-click on the Office program shortcut and select "Run as administrator" to ensure that you have sufficient privileges to run the program.
If the issue persists, you may need to seek further assistance from Microsoft support or IT professionals to diagnose and resolve the specific cause of the error.
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Can someone please help me answer this question.
1. Select the correct answer. What is a digital portfolio?
A. a summary of your portfolio.
B. a presentation of your portfolio
C. a representation of your work
D. a preview of your most important work
2. Hadoop is a popular framework used for storing and processing big data. Which programming language was used while building this framework?
Hadoop is a popular_____ based framework used for storing and processing big data.
Answer:
1. C. or D.
2. Hadoop is a popular Java-based framework used for storing and processing big data.
Explanation:
For number 1 I think it's C because:
A digital portfolio is an online collection of work that represents your abilities and skills as a professional in your field. I could be D aswell!
Hope you do well!
What would be a suitable device to transfer 12 photos from one PC to another?
Answer:
A memory stick.
Explanation:
A memory stick can be defined as a storage media device with flash memory. They are mainly used in smart or portable electronic devices such as mobile phones, digital cameras, mp3 players, camcorders, etc.
Memory sticks are usually small in size and as such are easily accessible for the transfer of digital files such as images, videos, audios from a portable device or computer to another device such as a computer.
Hence, a memory stick would be a suitable device to transfer 12 photos from one PC to another.
What is the missing line of code to have the following output? Isabel Trejo JT23 class cholesterol: low Density = 0 highDensity = 0 class patient: def __init__(self, firstName, lastName, idNum): self.firstName = firstName self.lastName = lastName self.idNum = idNum def_str_(self): return self.firstname + " " + self.lastName + " " + self.idNum.
Answer:
patientA = patient(‘Isabel’,‘Trejo’,’JT23’)
Explanation:
100% on edge
Missing line of codes, when omitted would make a program not run properly.
The missing line of code to display the required output is patientA = patient(‘Isabel’,‘Trejo’,’JT23’)
From the program, we have the following function definition:
def __init__(self, firstName, lastName, idNum)
This means that, the function receives three parameters firstName, lastName and idNum.
So, to print Isabel Trejo and JT23, the three arguments must be passed to the function as: patient(‘Isabel’,‘Trejo’,’JT23’)
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A testing lab wishes to test two experimental brans of outdoor pain long each wiil last befor fading . The testing lab makes six gallon s of each paint to test. The resultare Shown to see how
Answer:
The answer is "\(\bold{Brand \ A \ (35, 350, 18.7) \ \ Brand \ B \ (35, 50, 7.07)}\)"
Explanation:
Calculating the mean for brand A:
\(\to \bar{X_{A}}=\frac{10+60+50+30+40+20}{6} =\frac{210}{6}=35\)
Calculating the Variance for brand A:
\(\sigma_{A}^{2}=\frac{\left ( 10-35 \right )^{2}+\left ( 60-35 \right )^{2}+\left ( 50-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 20-35 \right )^{2}}{5} \\\\\)
\(=\frac{\left ( -25 \right )^{2}+\left ( 25 \right )^{2}+\left ( 15\right )^{2}+\left ( -5 \right )^{2}+\left ( 5 \right )^{2}+\left ( 15 \right )^{2}}{5} \\\\ =\frac{625+ 625+225+25+25+225}{5} \\\\ =\frac{1750}{50}\\\\=350\)
Calculating the Standard deviation:
\(\sigma _{A}=\sqrt{\sigma _{A}^{2}}=18.7\)
Calculating the Mean for brand B:
\(\bar{X_{B}}=\frac{35+45+30+35+40+25}{6}=\frac{210}{6}=35\)
Calculating the Variance for brand B:
\(\sigma_{B} ^{2}=\frac{\left ( 35-35 \right )^{2}+\left ( 45-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 35-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 25-35 \right )^{2}}{5}\)
\(=\frac{\left ( 0 \right )^{2}+\left ( 10 \right )^{2}+\left ( -5 \right )^{2}+\left (0 \right )^{2}+\left ( 5 \right )^{2}+\left ( -10 \right )^{2}}{5}\\\\=\frac{0+100+25+0+25+100}{5}\\\\=\frac{100+25+25+100}{5}\\\\=\frac{250}{5}\\\\=50\)
Calculating the Standard deviation:
\(\sigma _{B}=\sqrt{\sigma _{B}^{2}}=7.07\)
Two parter:
A.) What is wrong with the program segment below? The program does not contain syntax errors.
B.) Fix the programming error(s)
num = 1;
while (num < 9)
{
cout << num;
num = num - 1;
}
Answer:
the variable num is not declared so the compiler doesn't define it.
add int before num:
int num = 1;
while (num < 9)
{
cout << num;
num = num - 1;
}
now the code will run but it won't stop as it will never break the condition (num < 9).
How do you print black and white on the ink Canon Pixma/TS3122?
Answer:
If this printer can connect to a device wirelessly, then you can configure it through our mobile device. If not , try to click either the button above the yellow lights or below and see if that works.
It is advised to fully charge the battery of a laptop before using it for the first time. True or false?.
It is advised to fully charge the battery of a laptop before using it for the first time is a true statement.
Should a person fully charge laptop before first use?Yes, it is very important for a person to charge their laptop before they make use of it.
Note that the first charge is seen to be most important charge because if a person buy a new laptop, it is good to charge your battery for 24 hours to ensure that it gets a full charge on its first attempt and thus helps to prolong its life.
Therefore, based on the above, It is advised to fully charge the battery of a laptop before using it for the first time is a true statement.
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What is the full form of UNIVAC, QBASIC?
UNIVersal Automatic Computer (UNIVAC)
Quick Beginner's All-Purpose Symbolic Instruction Code (QBasic)
Explanation:
UNIVAC:Universal Automatic Computer
QBASIC:Quick Beginner's All-Purpose Symbolic
Instruction Code
Keep smiling and hope u r satisfied with my answer.Have a great day :)
Using simplified des, encrypt your plaintext with the following two keys, which differ by one bit: key 1: 0010110010 key 2: 0110110010 by how many bits do the corresponding outputs differ?
To encrypt a plaintext using Simplified DES, we follow these stepsConvert the plaintext to binary.Apply the initial permutation (IP) to the plaintext.Apply the encryption function (F) to the output of the IP.
A symmetric-key technique built on a Feistel network is called DES. It is a symmetric key cipher, which means that both encryption and decryption take place using the same key. A block encryption called DES works with data blocks that are 64 bits in size. DES employs a 56-bit key, which is actually a 64-bit key (8 by 8 plus 1 bit for parity). It is important to explain how the Feistel Lattice operates since DES, like other block ciphers, is built on it. A 10-bit key and 8-bit plain text make up the Simplified Data Encryption Standard, a stripped-down variation of the Data Encryption Standard. It uses just 8-bit plain text as opposed to 64-bit plain text used by the DES algorithm, making it substantially smaller.
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Your best strategy would be to use a heuristic if ________ is most important; your best strategy would be to use an algorithm if ________ is most important.
Answer:
First blank : Time
Second blank : Being right
A variable is said to be ____ the first time a value is placed in the variable. Input loaded declared initialized
A variable is said to be initialized the first time a value is placed in the variable. Initialization is the process of assigning an initial value to a variable.
It ensures that the variable has a meaningful value before it is used in computations or operations. When a variable is declared, it exists in the computer's memory but doesn't have a specific value. Initialization sets the variable to a specific value, such as zero or a user-provided input. It is important to initialize variables to prevent undefined behavior or unexpected results in a program. By initializing variables, we establish a starting point and ensure that the variable has a valid value, making the code more reliable and predictable.
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write a program that shows user input age and outputs "your age" followed by their age
Answer: if it is in JS then its
var age = 17 ;
(or what ever your age is)
console.log (age);
Explanation: var is short for variable and when you use it what ever you make the name you can use when ever in your code the console.log is to make the output the question is requesting
#include <iostream>
int main() {
int f; std::cin>>f;
std::cout << "Your age is: " << f;
return 0;
}
Python:f = input("Age: ")
print("Your age is: ",f)
which process is responsible for recording the current details status interfaces and dependencies of
Configuration Management
The process that is responsible for recording the current details, status, interfaces, and dependencies of a system is known as Configuration Management.
It involves identifying and documenting the functional and physical characteristics of a system, controlling changes to those characteristics, and maintaining the integrity and traceability of the system throughout its life cycle. Configuration Management helps to ensure that the system is built according to requirements, operates as intended, and can be maintained and updated effectively.
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In the cell below, create a line plot that visualizes the BTC and ETH open prices as a function of time. Both btc and eth open prices should be plotted on the same graph.
The steps to follow in order to produce a Pivot table would be as mentioned below:
Opting the columns for a pivot table. Now, make a click on the insert option.
What is pivot table?This click is followed by opting for the pivot table and the data columns that are available in it. After this, the verification of the range of the table is made and then, the location for the pivot table has opted.
After this, the column is formatted and the number option is selected followed by the currency option, and the quantity of decimal places. A Pivot table allows one to establish a comparison between data of distinct categories(graphic, statistical, mathematical) and elaborate them.
Therefore, The steps to follow in order to produce a Pivot table would be as mentioned below:
Opting the columns for a pivot table. Now, make a click on the insert option.
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A technician is about to open a desktop PC to replace a video card. He shuts down the computer, opens it, grounds himself with the ESD wrist strap, and begins to open the case. Which step did the technician forget to do
Answer:
Disconnect the power cable?
Explanation:
A data ________ is a data collection, smaller than the data warehouse that addresses the needs of a particular department or functional area of the business.
Answer:
Data mart
Explanation:
your macos installation is corrupted, and you want to boot from an external thunderbolt hard drive to repair the installation. which key(s) do you hold down at startup to boot from the external hard drive if you have an intel-based mac?
(D)OPTION KEY Choice If you have an Intel-based Mac, you can boot from the external hard drive by holding down the key during startup.
On a Mac, how do I press the Option key?
On Macs, where is the Option key located? A Mac keyboard typically has two Option keys. The symbol designates them, which are located to the left and right of the space bar, respectively. On the Mac keyboard, the Option keys are located to the left and right of the space bar.
Why won't the Option key on my Mac work?
Instead of an Option key, certain Apple keyboards have an Alt key. In essence, the Option key is the Alt key. It fulfills the same job as your Mac's keyboard.
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Suppose you are an ad-serving company and you maintain a log of cookie data for ads you serve to the Web pages for a particular vendor (say Amazon). a. How can you use this data to determine which are the best ads? b. How can you use this data to determine which are the best ad formats? c. How could you records of past ads and ad clicks to determine which ads to send to a given IP address? d. How could you use this data to determine how well the technique you used in your answer to part c was working? e. How could you use this data to determine that a given IP address is used by more than one person? f. How does having this data give you a competitive advantage vis-à-vis other ad-serving companies?
Answer:
A
Explanation:
thethe more you have attached the more people are going to know your product so that it's going to be a long process which people can introduce to their friends
Cell phones use which of these storage technologies?a) Digital versatile discb) Optical drivec) Flash memory cardd) Flash drive
Answer: Flash memory card
Explanation: Flash memory devices also include SD and memory cards which cell phones use.
Cell phones use flash memory cards and flash drives as storage technologies. Therefore, option C is correct.
Flash memory is a type of non-volatile memory that maintains data even when power is turned off. It is commonly used in mobile devices like cell phones and tablets due to its small size, low power consumption, and fast access times.
Flash memory cards, such as microSD cards, are removable storage devices that can be inserted into cell phones to expand their storage capacity. Flash drives are also known as USB drives or thumb drives.
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how to boost audio live
chegg We have spent a couple weeks now on running models in Excel. Including the functions covered this week and in previous weeks, which function have you found the most useful and the one you found most challenging to understand
One of the most useful and commonly used functions in Excel is the VLOOKUP function. It allows you to search for a value in a specific column of a table and return a corresponding value from another column. VLOOKUP is widely used for data analysis, database management, and creating dynamic reports.
On the other hand, one of the functions that some users find challenging to understand is the INDEX-MATCH combination. This combination provides an alternative to VLOOKUP and offers more flexibility. It allows you to retrieve a value from a table by specifying both the row and column criteria. Although powerful, INDEX-MATCH can be a bit more complex to set up compared to VLOOKUP.
It's important to note that the perceived usefulness and complexity of Excel functions may vary depending on the specific tasks and requirements of each user.
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