If, after fetching a value from memory, we discover that the system has returned only half of the bits that we expected; it is likely that we have a problem with byte alignment.
Why is byte alignment important?It is known to be vital because the CPU is said to always reads the word size often (4 bytes on a 32-bit processor).
Therefore, if a person do an unaligned address access using a processor that aids it, the processor will be able to read a lot of words.
Note that the CPU is said to read each word of memory that is said to be requested of the address straddles and as such, If, after fetching a value from memory, we discover that the system has returned only half of the bits that we expected; it is likely that we have a problem with byte alignment.
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Hardware refers to the _________________ of a computer
Answer:
physical component
Explanation:
Well, softwares are the applications and anything installed inside the computer but hardware isn't installed, it's just been connected by wires
at what layer of the osi model does a network switch normally operate? a. layer 5 b. layer 3 c. layer 4 d. layer 2
Answer:
D. Layer 2
Explanation:
It is layer 2.
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Write the code to call/execute the following function
void printInfo()
{
cout << "Jared" << endl;
cout << "ITP100" << endl;
cout << "TCC" << endl;
}
Answer:
write a main() function and call your function.
Explanation:
See picture. Executed at replit.
Which join is made with the following query?
select * from demo1, demo2
A: Explicit inner join
B: Implicit inner join
C: Outer join
D: Cross join
The cross join is the type of join that is used to create the query.
What is a join statement?This is the term that is used in database programming in order to refer to the select statement that helps in the combination of the records that are contained in two different tables.
The condition that this is used to make happen is what is called the Join statement. There are different types of this type of condition. They are:
A: Explicit inner join
B: Implicit inner join
C: Outer join
D: Cross join
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How could each of the two-proposed changes decrease the size of an mips assembly program? On the other hand, how could the proposed change increase the size of an mips assembly program?
Based on the question attached, the Number of bits that is needed to address a register is 7 bits.
3. How could the proposed change increase the size of an mips assembly program?The two-proposed changes decrease the size of an mips assembly program because a lot of complicated operations will need to be put in place or implemented in one instructions instead of numerous instructions due to the lowered register leaking issue. The program's size will be therefore be lowered as a result of this issue.
The proposed change will increase the size of an mips assembly program because The size of the instruction word will then be brought up or raised if the required bits are added to the opcode and that of the register fields, which will bring up the size of the programmed.
In the MIPS register file;
The Number of MIPS registers = 128
The Number of bits needed = log₂128
The Number of bits needed = 7 bits
So Increasing number bits for opcode will be = (6 + 2)
= 8
Therefore the answers to question one:
1. R-type instruction
Op-code = 6 bits
rs = 5 bits
rt = 5 bits
rd = 5 bits
shamt = 5 bits
funct = 6 bits
Hence, the size of the opcode field will be go up by two bits, to eight bits and the size of the rs ,rt, and rd fields is also go up to 7 bits.
For question 2 which is I-type instruction, there is:
Op-code = 6 bits
rs = 5 bits
rt = 5 bits
Immediate = 16 bits
Hence, The size of the opcode field will also go up by two bits, to eight bits and the size of the rs, rt fields will is also go up to 7 bits.
Therefore, Based on the question attached, the Number of bits that is needed to address a register is 7 bits.
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Assume that we would like to expand the MIPS register file to 128 registers and expand the instruction set to contain four times as many instructions. 1. How this would this affect the size of each of the bit fields in the R-type instructions? 2. How this would this affect the size of each of the bit fields in the I-type instructions? 3. How could each of the two proposed changes decrease the size of an MIPS assembly program? On the other hand, how could the proposed change increase the size of an MIPS assembly program?
Why is the middle portion of 3des a decryption rather than an encryption?
Answer:
There is no cryptographic significance to the use of decryption for the second stage. Its only advantage is that it allows users of 3DES to decrypt data encrypted by users of the older single DES by repeating the key.
The computer remembers the address of which indexed variable(s) in an array? ______
The Answer is:The first
Which of the following tiny computer apps is designed to be useful but could cause more harm than good?
BIOS
Macro
OS
Sys file
The following tiny computer app that is designed to be useful but could cause more harm than good is Sys file
What is a Sys file?This refers to the system file that is in operating systems and contains settings and variables that can make changes to the operating system.
Hence, we can see that if a user decides to tamper with the sys file on their operating system- either Microsoft DOS or Windows Operating Systems, this can lead to irreparable damages.
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A__________ is a website that provides a forum for "bottom-up" commentary, description of events, video postings, and general conversation.
A blog is a website that provides a forum for "bottom-up" commentary, description of events, video postings, and general conversation.
What is a blog?A blog, in full is known as a Web log or a Weblog. This is known to be a kind of an online journal that is usually owns by people or firm and it is one where a person, group, or corporation usually shows a record of activities, thoughts, or their beliefs.
Note that the blog is said to be a web page that a person needs to update on a constant basis and a lot of times, brands do have blogs right on their websites, and this tends to make it easier for users to be able to see and engage with a lot of others with posts.
Therefore, A blog is a website that provides a forum for "bottom-up" commentary, description of events, video postings, and general conversation.
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Write a c program that asks the user to enter two numbers. the program should use the conditional operator to determine which number is the smaller and which is the larger
Using the knowledge in computational language in C++ it is possible to write a code that asks the user to enter two numbers. the program should use the conditional operator to determine which number is the smaller and which is the larger.
Writting in C++ code:#include <iostream>
using namespace std;
int main(){
float a, b;
cout<<"Enter two numbers:";
cin>>a>>b;
if(a>b) {
cout<<"Larger Number:"<<a<<endl;;
cout<<"Smaller Number:"<<b;
}
else if(b<a){
cout<<"Larger Number:"<<b<<endl;
cout<<"Smaller Number:"<<a;
}else{
cout<<"Number are equal!"<<endl;
}
}
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#include <stdio.h>
int main() {
// Variables
int a, b;
// User input
printf("Enter a number: ");
scanf("%d",&a);
printf("Enter a number: ");
scanf("%d",&b);
// Conditional operators
(a>b)? (printf("%d is bigger than %d\n", a, b)) : (printf("%d is smaller than %d\n", a, b));
(b>a)? (printf("%d is bigger than %d\n", b, a)) : (printf("%d is smaller than %d\n", b, a));
return 0;
}
DISPLAYEnter a number: 209
Enter a number: 190
209 is bigger than 190
190 is smaller than 209
EXPLANATIONDeclare the variables a and b.
Ask the user to input two numbers.
Use conditional operators to check if a is smaller or bigger than b and b is smaller or bigger than a.
Instruction messages clearly explain how to execute a task. Before writing instructions, be sure you fully understand the process you are explaining. The body of instruction messages should
Instruction messages is one where the body of instruction messages should arrange items vertically with numbers.
What is an Instruction messages?An instructional message is known to be one whose design is said to be a kind of a real-world application of instructional and learning theories that is made to design the tools and technologies that are also known to be used to communicate and rightly pass information
Note that based on the above, Instruction messages is one where the body of instruction messages should arrange items vertically with numbers.
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Instruction messages clearly explain how to execute a task. Before writing instructions, be sure you fully understand the process you are explaining.
The body of instruction messages should : ___________?
A. divide the instructions into steps
B. avoid numerical lists
C. arrange items horizontally
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Tab
are the lines that appear in front of tabbed text.
a) headers
b) underlines
c) leaders
d) indicators
Answer:
tab leaders are the lines that appear in front of tabbed text
_____ makes source code available for use, modification, and redistribution as long as licensing terms are met. Free and open-source software Free and open-source software Copyrighted material Copyrighted material Proprietary software Proprietary software Intellectual property Intellectual property
Answer:
Free and open-source software makes source code available for use, modification, and redistribution as long as licensing terms are met.
Explanation:
Open-source software is software you can find and use for free.
Cidr simplifies how routers and other network devices need to think about the parts of an ip address, but it also allows for more arbitrary network sizes. what does cidr stand for?
CIDR stands for Classless Inter-Domain Routing.
What is CIDR?
CIDR is an acronym for Classless Inter-Domain Routing, and it is considered a method for allocating IP addresses and for routing.
It was in 1993 that CIDR was introduced by the Internet Engineering Task Force, and since then this method has been used to replace the previous architecture that addressed networks.
Its main function was to slow down the growth of the tables that contained the routings of the routers in the network. In this way, it was possible to help slow down how quickly IPv4 addresses were reaching.
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What is the primary method by which robots (crawlers, spiders) discover new web pages?
The primary method by which robots (crawlers, spiders) discover new web page is that Robots do follow the path created by websites linking to each other.
What are web page?A web page (or webpage) is known to be a kind of an hypertext document that is known to be seen or found on the World Wide Web.
Note that the Web pages are said to be often delivered by the use of a web server to the person who is using the system and it is one that is often shown or displayed in a web browser.
Note that a website is made up of many web pages connected together under what we see as common domain name and as such, The primary method by which robots (crawlers, spiders) discover new web page is that Robots do follow the path created by websites linking to each other.
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Product with recursive methods using recursion, create a program that will allow for a user to enter 5 numbers. The program will provide the product of all 5 numbers using recursive methods. Submit screenshots of your program?s execution and output. Include all appropriate source code in a zip file. Java.
Given a product with recursive methods using recursion, the program that will allow for a user to enter 5 numbers is given below.
What program will allow for a user to enter 5 numbers is given below?import java.util.Scanner;
class Main
{
public static void main(String[] args)
{
int[] arrray = new int[5]; // variable declaration
Scanner s = new Scanner(System.in); // scanner declaration
System.out.print("Enter five numbers:");
for(int i=0;i<5;i++) // Loop runs from 0 to 4 total 5 times
arrray[i] = s.nextInt(); // Accept array elements
System.out.println("Multiplication of 5 numbers is "+multiply(arrray,4)); // calling function
}
public static int multiply(int x[], int count) // Called function
{
if(count<0)
return 1; // It return 1
return x[count] * multiply(x, --count); // recursive calling
}
}
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The coalesce function provides one way to substitute constant values for _________________ values.
The coalesce function provides one way to substitute constant values for null values.
What is a coalesce function?Is a function that returns the first non-NULL value from a series of expressions. The expressions are evaluated in the order in which they are specified, and the result of the function is the first value that is not null. The result of the COALESCE function returns NULL only if all the arguments are null.
Data type determination of the resulting expression is different. ISNULL uses the data type of the first parameter, COALESCE follows the CASE expression rules and returns the data type of value with the highest precedence.
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The database cannot be migrated to a different engine because sql server features are used in the application’s net code. The company wants to a?
Answer:
Explanation:
B is correct
Computers run three main types of software: application software, development tools, and _______ software
the answer is programming software
The total possible load a stream can transport is its______, whereas a stream's ability to move particles of specific size is its _______.
The total possible load a stream can transport is its Capacity, whereas a stream's ability to move particles of specific size is its competence .
What is a stream's bed load?The bed load is known to be an aspect or a part of a stream's load that is known to be a lot larger in nature and it is to be carried in suspension.
Note that Capacity is said to be directly associated to a stream's discharge. and that of Deposition. But if it slows down, the stream/river is one that will not be able to carry large particles anymore, so they lower to the ground.
Hence, based on the above, The total possible load a stream can transport is its Capacity, whereas a stream's ability to move particles of specific size is its competence .
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Participating in pi planning enables teams to gain alignment and commitment around a clear set of what?
Participating in pi planning enables teams to gain alignment and commitment around a clear set of prioritized objectives.
What is planning?Planning is a form of management function, that involves thinking regarding the activities or project to be done in other to decide beforehand on things to do.
It also involves how the task or assignment is carried out to get a specified result.
Human resource to be used, materials and possible time frame are involved in planning. It is on of the major objectives in effective business or project management.
Therefore,
Participating in pi planning enables teams to gain alignment and commitment around a clear set of prioritized objectives.
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What type of security control does not require the insertion of the keycard into the reader but relies on the placement of the card within the lock's range to be recognized?
A type of security control that doesn't require the insertion of the keycard into the reader, but relies on the placement of the card within the lock's range to be recognized is generally referred to as proximity reader.
What is a door?A door can be defined as a solid material made of wood or metal, which is designed and developed to facilitate entrance and exit out of a building.
What is a keycard?A keycard can be defined as small plastic card, which is designed and developed to read and process magnetically encoded data in an electronic device that is fitted in a door, rather than the use of a door key.
In conclusion, we can infer and logically deduce that a proximity reader simply refers to a type of security control that is designed and developed to rely only on the placement of a card within the door lock's range to be recognized, rather than lying on the insertion of the keycard into the reader.
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A(n) __________ is a sequence of primitive data elements stored in sequential storage locations.
An array is a sequence of primitive data elements stored in sequential storage locations
The combat and operational stress continuum model is a tool that assists leaders in identifying the level of distress and the:________
The combat and operational stress continuum model is a tool that assists leaders in identifying the level of distress and the level of injury.
What is operational stress continuum model?The combat operational stress continuum was designed by the United States Navy and Marine Corps as indicator for injury.
It has different color depending on the severity of injurie and it is used to measure how much of deployment-related stress.
The color ranges from green which is ready to yellow which means reacting and orange which means injured.
Therefore, the combat and operational stress continuum model is a tool that assists leaders in identifying the level of distress and the level of injury.
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Vanessa is creating some graphic images for a page layout. what is the minimum resolution (in dots per inch) for graphic images that vanessa must ensure so that she gets crisp images in the final printed product?
The minimum resolution (in dots per inch) for graphic images that Vanessa exists 300.
What is Website image?Choosing high-quality images that exist interesting, include a good resolution, and stand in an appropriate size will help to create your website look better professional. Avoid images that will be easily dismissed, such as blurry images or images that exist too small.
Note that a website exists one that often utilizes about 700-800 pixels wide. this, therefore, means that an image that is said to be around 400 or 500 pixels wide will bring a lot of space and will be very big on a monitor. Note that The minimum resolution (in dots per inch) for graphic images that Vanessa stands at 300 and less than that will be too big.
In general, the term graphic guides to a design or visual image depicted on a variety of surfaces, including canvas, paper, walls, signs, or a computer monitor. They exist designed for entertainment, branding, or furnishing information. Hence, The minimum resolution (in dots per inch) for graphic images that Vanessa exists 300.
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The complete question is,
Vanessa is creating some graphic images for a page layout. What is the minimum resolution (in dots per inch) for graphic images that Vanessa
must ensure so that she gets crisp images in the final printed product?
A 72
B.300
C. 220
D. 150
E. 120
A process called _____ examines the data packets that flow through a system and its associated devices to identify the most frequently used devices.
A process called traffic analysis examines the data packets that flow through a system and its associated devices to identify the most frequently used devices.
What is traffic analysis and why is it vital?Network traffic analysis (NTA) is known to be a kind of a way or a method that is often used in the monitoring network availability and it is also seen as an activity that one is engaged in so as to know or see anomalies, such as security and operational issues.
Note that the Common use are in regards to cases such as in the Collecting of what we call the real-time and historical record of the things that are happening on your network, and also in the Detecting malware such as ransomware issues or works..
Hence, A process called traffic analysis examines the data packets that flow through a system and its associated devices to identify the most frequently used devices.
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A(n) ________ engine is a specialized program that assists you in locating information on the web and the internet. group of answer choices micro search wiki cloud
A Search engine is a specialized program that assists you in locating information on the web and the internet.
What is a Search engine?This is known to be a kind of a Software type.
A search engine is also seen to be a type of a software system that is known to be designed to function or work out web searches.
Note that They tend to search the World Wide Web in a way that is systematic in nature for specific information that is said to be specified in a textual web search query.
Therefore, based on the definition given, one can say that A Search engine is a specialized program that assists you in locating information on the web and the internet.
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If we are transferring data from a mobile device to a desktop and receive an error message that the mobile device has stopped communicating with the desktop, what is most likely the root cause?
The root cause of the error when transferring the data from mobile device to the computer is maybe the port on the system is either damaged or not seeing the device.
Which device is used to transfer data from one place to another?The device that is often used is known to be an External Hard Drives or the use of Media Devices for big Data Transfers.
Note that Copying data into an external hard drives, flash drives, or other kinds of storage devices is said to be another way that is often used in the transfer of data.
Moving specific files or backing up the full system from one computer to another is known to be very quick and easy.
Therefore, The root cause of the error when transferring the data from mobile device to the computer is maybe the port on the system is either damaged or not seeing the device.
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In what medium do web applications operate?
Answer
web browser
Explanation:
Web applications primarily operate on the World Wide Web, which is a global network of interconnected computers and servers that use the HTTP (Hypertext Transfer Protocol) protocol for communication.
How to access Web applicationsWeb applications are accessed by users through web browsers such as Go/ogle Chrome, Moz/illa Firefox, or Micr/osoft Edge.
The core components of a web application typically reside on a web server, which hosts the application's logic, data, and files. When a user interacts with a web application through their browser, the browser sends HTTP requests to the web server, which processes those requests and returns HTML, CSS, JavaScript, and other resources that make up the web application's user interface.
Web applications can also use various backend technologies such as programming languages (e.g., Python, Ruby, Java) and frameworks (e.g., Django, Ruby on Rails, Spring) to handle server-side operations, interact with databases, and provide dynamic functionality.
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how to set horizontal text alignment