Write the binary machine code for each of the following MIPS instructions (See the MIPS Instruction Codes & Register Addresses file attached to this assignment.):
i. sub $t6, $t5, $t4
ii. slt $a0, $t1, $t2
iii. jal Jlabel; the jump instruction is at address 16 & Jlabel is at address 72.
iv. bne $t3, $t7, Blabel; the branch instruction is at address 72 & Blabel is at address 36.
Answers
Binary machine code for each of the following MIPS instructions is: Binary machine code for the instruction sub $t6, $t5, $t4 is 000000 10001 00100 010110.
For the instruction slt $a0, $t1, $t2, the binary machine code is 000000 01001 01010 001010. For the instruction jal Jlabel, the binary machine code is 000011 10000000 00000000 00010010. For the instruction bne $t3, $t7, Blabel, the binary machine code is 000101 01111 00111 1111111111111111111111111100100. MIPS stands for Microprocessor without Interlocked Pipeline Stages. It is a load-store, reduced-instruction-set computer architecture that is based on a simple instruction set computing (RISC).
A RISC architecture has the advantage of being simpler to implement than a complex instruction set computing (CISC) architecture, which is why MIPS was popular in the early days of computer architecture development. MIPS instructions are basic machine instructions that the processor can execute. The processor can interpret the instructions that a user program contains by converting them into binary machine code.
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Related Questions
It is okay to download information without asking a lab instructor as long as it is for your online class. truefalse
Answers
Answer:
False
Explanation:
It is not okay to download information without asking a lab instructor, even if it is for an online class. Academic integrity policies and copyright laws still apply to online courses and students are expected to follow ethical and legal guidelines when accessing and using information. If you are unsure about whether it is appropriate to download certain information or materials, it is always best to check with your instructor.
Read the following paragraph as quickly as you can, and see if you encounter any diculties.
Aoccdrnig to rscheearch at an Elingsh uinervtisy, it deosn't mttaer in waht oredr the ltteers in a wrod are, the olny iprmoetnt tihng is taht the frist and lsat ltteer is at the rghit pclae. The rset can be a toatl mses and you can sitll raed it wouthit a porbelm. Tihs is bcuseae we do not raed ervey lteter by itslef but the wrod as a wlohe.
This has been presented as an example of a principle of human reading compre-hension. If you keep the rst letter and the last letter of a word in their correct positions, then scramble the letters in between, the word is still quite readable in the context of an accompanying paragraph. However, it seems that this is a bit of a myth and not truly based on solid research.1 In short, for longer words the task is much more dicult. Nonetheless, we are going to imitate the process on some English text.
The task will be to read in a paragraph from a le, scramble the internal letters of each word, and then write the result to a le. Handling punctuation is tricky. You are required to deal with punctuation that comes at the end of a word (period, question mark, exclamation, etc.)|that is, punctuation is left untouched and does not count as the nal unscrambled letter. Optionally, one can deal with the more dicult task of handling all punctuation, such as apostrophes for possessives or hyphenated words. Truly randomizing the order of letters is a task for later in the text, but we can do some reasonable approximations now. Attacking this problem in a divide-and-conquer way should begin by writing code to scramble the letters in a word.
Create a dierent solution by dening scrambling functions for each of the following approaches: (Each approach counts as a dierent problem)
(a) For each letter choose a random number and rotate that letter by the random amount. Import random and use the random.randint(a,b) function where `a' and `b' dene the range of random numbers returned.
(b) Implement a dierent method to scrambling the letters. You must clearly describe in the comments the process to scramble the letters in place.It must be dierent than the process from part a.
Answers
Answer:
a
Explanation:
just took the quiz
using c++
Polymorphism: Create a class hierarchy with an abstract parent class named student which derived concrete classes undergrad and grad. A student has a name and a studentId. An undergrad student has a name, a studentId, and program registered in. A grad student has a name, a studentId, and a supervisor. The ability to create a student and display their contents is required.
Answers
A class hierarchy with an abstract parent class named student which derived concrete classes undergrad and grad can be created with polymorphism in C++.
Polymorphism is one of the key features of object-oriented programming that allows objects of different types to be treated as if they were the same type. It is based on the concepts of inheritance and virtual functions. In C++, a class hierarchy with an abstract parent class named student which derived concrete classes undergrad and grad can be created using polymorphism.
The student class should contain a name and a student ID, and the undergrad and grad classes should contain additional attributes as specified in the problem statement. The student class should also have a virtual function called display() that can be overridden by the derived classes.
The display() function can be used to display the contents of the student object. By using polymorphism, objects of the undergrad and grad classes can be treated as if they were objects of the student class. This allows for greater code reusability and flexibility.
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solve for the unknown values in the circuit in figure 3-9, NEED ANSWERS ASAP
Answers
Answer:
25 V, 50V, 75V respectively.
I hope it will be useful.
In poor weather you should___ your following distance
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Calculate the maximum value of shear flow, , in the web at a section 1m from the free end of the beam.
Answers
Answer:
See explanation
Explanation:
Since no figure was given, I'll explain how to do this problem theoretically. The formula for shear flow is \(q=\frac{VQ}{I}\) where V is the shear force, Q is the moment of area (more on this later), and I is the moment of inertia.
The first step to solve this problem is to find the resultant internal forces of the beam. This can be done in several ways, but the easiest is to solve the beam statically and draw a shear diagram to determine the maximum shear force V.
The second step to solving this problem is to determine the location of the neutral axis of the cross section if it is not given. The formula for the neutral axis is \(NA = \frac{\sum y*A}{\sum A}\). The y in this equation represents the middle of the small shapes that the web is divided into. An I-beam can be thought of as 3 rectangles, while a T-beam can be thought of as 2. The A in this formula represents the area of each of the rectangles (an I-beam will have 3 of these and a T-beam will have 2).
The third step for this problem is to find the moment of inertia. There are several formulas for moment of inertia depending on the shape of the cross section. I-beam's and T-beams both can be thought of as multiple rectangles, so they have the same base formula of \(I=\frac{1}{12}bh^3\) where b is the base of the rectangles and h is the height. For I-beams, the easiest way to calculate moment of inertia is to think of the entire cross section as a big rectangle that had two smaller rectangles cut out of it. The formula for this moment of inertia becomes \(I=\frac{1}{12} b_{big}h^{3} _{big}-\frac{1}{6}b_{small}h^{3}_{small}\). Note that this form of moment of inertia already takes into account subtracting 2 small rectangles. For T-beams, this approach will not work, so the parallel axis theorem must be used. The moment of inertia for the T-beam becomes \(I=\frac{1}{12}b_{1} h^{3}_{1} +b_{1}h_{1}dy_{1}^{2} +\frac{1}{12}b_{2} h^{3}_{2} +b_{2}h_{2}dy_{2}^{2}\) where the terms with the subscript 1 represent the first rectangle and the terms with the subscript 2 represent the second rectangle. The dy terms represent the distance from the center of that specific rectangle to the neutral axis.
The fourth step for this problem is to find Q. The formula to find Q is \(Q=\sum y'A'\) where y' represents the distance from the neutral axis to the center of the "wanted" point and A' is the area of the rectangle that has the wanted point at its center. (This would be the area above or below the thickness (t) if you were solving for maximum shear \(\tau=\frac{VQ}{It}\)).
The last step for this problem is to substitute the found values into the formula for shear flow \(q=\frac{VQ}{I}\). V came from step 1, Q came from step 4, and I came from step 3.
Now, you get a turn to practice writing a short program in Scratch. Try to re-create the program that was shown that turns the sprite in a circle. After you have completed that activity, see if you can make one of the improvements suggested. For example, you can try adding a sound. If you run into problems, think about some of the creative problem-solving techniques that were discussed.
When complete, briefly comment on challenges or breakthroughs you encountered while completing the guided practice activity.
Pls help im giving 100 points for this i have this due in minutes
Answers
Answer:
u need to plan it out
Explanation:
u need to plan it out
Answer:
use the turn 1 degrees option and put a repeat loop on it
Explanation:
u can add sound in ur loop
what is the force that counteracts the weight force for flight?
Answers
Lift force that balances an object's weight so that it remains in the air. Lift grows as the airplane travels faster until its force is equivalent to the weight.
What does flying thrust force mean?The force that propels a plane forward through the air is called thrust. A jet engine or a propeller both provide thrust. Lift, gravity, thrust, and drag are the four factors that affect an aircraft when it is flying straight and level. Lift equals gravity, and thrust equals drag, so the opposing forces are balanced against one another.
What are the four lifting forces in flight?Four forces interact with an airplane during flight: lift, a force that acts upward; gravity, a force that acts downward; thrust, a force that acts forward; and friction drag, the force acting backward (also called wind resistance). Thrust counters drag, while lift counters gravity.
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Q5. a. With the aid of a diagram, critically explain the program compilation process (10 marks) b. Using diagrams briefly explain the purpose of linkers and loaders in program execution. (10 marks) c. Briefly differentiate between a system and application software.(5 marks)
Answers
The program compilation process can be graded into four steps and they are:
Pre-processing, Compiling, Assembling, Linking.The explanation of this process is the preprocessor collects the source code as an input and then eliminates all the comments from the source code.
Next, the preprocessor would then take the preprocessor directive and interprets it.
What is Program Compilation?This refers to the steps and processes in which a source code is translated into machine-readable language and executed.
Hence, we can see that the purpose of the linkers and loaders in program execution are to:
generate executable files load executable files to main memoryRead more about program compilation here:
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Which of the following is iterative? *
Science
Engineering
Criteria
Infrastructure
Answers
Define water hammer. Give four effects of water hammer.
Answers
Answer:
Water Hammer is a knocking sound in an water pipe which occurs when the tap is turned off briskly
Explanation:
Why are specimens usually very thin slices of material.
Answers
In the case below, the original source material is given along with a sample of student work. Determine whether the student is guilty of plagiarism.Original Source Material:There is a design methodology called rapid prototyping, which has been used successfully in software engineering. Given similarities between software design and instructional design, we argue that rapid prototyping is a viable method for instructional design, especially for computer-based instruction. References:Tripp, S. D., & Bichelmeyer, B. A. (1990). Rapid prototyping: An alternative instructional design strategy. Educational Technology Research and Development, 38(1), 31-44. Student Version:Rapid prototyping could be an advantageous methodology for developing innovative computer-based instruction (Tripp & Bichelmeyer, 1990). References:Tripp, S. D., & Bichelmeyer, B. A. (1990). Rapid prototyping: An alternative instructional design strategy. Educational Technology Research and Development, 38(1), 31-44. Which of the following is true for the Student Version above?
Answers
The act of presenting someone else's words or ideas as your own is known as plagiarism. By paraphrasing, you can put another person's ideas into your own words.
Is plagiarism possible when paraphrasing?Paraphrasing without crediting the original author is plagiarism because you are presenting someone else's ideas as if they were your own. However, paraphrasing is not plagiarism if the source is properly cited.
Is it illegal to copy someone else's work by paraphrasing?You might want to rephrase or paraphrase a book's paragraph or section for your paper if you like its content. Even though it is not against the law, paraphrasing must be cited inacademic papers as a professional courtesy.
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An alternate hypothesis can be the result of a(n) hypothesis. this is worth 100 points
Answers
Answer:
Read the passage. Then, answer the questions about the metaphor in boldface in the text.
Lately, I've been so overwhelmed with school and sports. There was a time when I enjoyed going to classes and going to practice every afternoon. Now, everything is piling up and wearing me down. Thankfully, I get to see you every day. You are truly the sunshine of my life. Thank you for making me laugh when I'm feeling down.
What is the context of the passage?
What is being compared in the metaphor?
What is the meaning of the metaphor?
Explanation:
Answer:
rejectedExplanation:
The correct answer is influencing outcome. Scientific bias refers to assuming a hypothesis is right or wrong without having valid supporting evidence. It can result from a scientist influencing the outcome of an experiment.
what values are returned by the calls reg1.getcount()
Answers
When you call the method reg1.getCount(), it returns the current count of items or occurrences being tracked by the "reg1" object.
This count is typically an integer value representing the total number of items that have been registered or processed.
The "getCount()" method is a common example of an accessor or getter function, which is designed to access and retrieve the value of a private variable or property within a class. By calling this method, you are able to obtain the current count associated with the "reg1" instance, without directly accessing or modifying its internal data.
The values returned by reg1.getCount() may vary depending on the specific implementation and the operations performed on the object prior to calling this method.
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Country Able and Country Baker initially have the same real GDP per capita. Country Able experiences no economic growth, while Country Baker grows at a sustained rate of 7 percent. In 12 years, Country Baker's GDP per capita will be approximately ___________ that of Country Able. Group of answer choices
Answers
The Rule of 70 is a useful tool to estimate the number of years it takes for a value to double when it grows at a constant rate. According to this rule, if Country Baker grows at a sustained rate of 7 percent, its GDP per capita will double in approximately 70/7 = 10 years. In 12 years, which is slightly more than 10 years, Country Baker’s GDP per capita will be more than double that of Country Able. So, in 12 years, Country Baker’s GDP per capita will be approximately more than double that of Country Able.
How do you explain the application of regulations in locations containing baths, showers and electric floor heating, including the requirements needed?
Answers
Answer:
The application of regulations in locations are very important.
Explanation:
The application of regulations in locations are very important in order to gain more benefit from it because people choose those places that are well regulated and having more facilities. If the location has baths, showers, electric floor heaters and other necessities so the people prefer the place over another and increase of clients occurs which give more benefits to the place owners.
Air is a....
O Solid
O Liquid
O Gas
O Plasma
Answers
Answer:
Air is a gas
Explanation:
i think. beavuse it cant be a liqued or a solid. i dont think a plasma. i would answer gas
A basic 3-input logic circuit has a LOW on one input and a HIGH on the other two inputs, and the output is LOW. What type of logic circuit is it
Answers
Answer:
any of AND, NOR, XOR
Explanation:
An AND gate will give a Low output for any input Low. The logic circuit could be an AND gate.
A NOR gate will give a Low output for any input High. The logic circuit could be a NOR gate.
An XOR gate will give a Low output for an even number of High inputs. The logic circuit could be an XOR gate.
The logic circuit could be any of ...
AND or NOR or XOR
__
Additional comment
What you consider a "basic" gate is not defined here. All of these are catalog items. If you consider only AND, OR, and NOT to be the basic gates, then your answer is AND.
Ten school boys were given a test in Statistics and their scores were recorded. They were given a month special coaching and a second test was given to them in the same subject at the end of the coaching period. Test if the marks given below give evidence to the fact that the students are benefited by coaching.
Answers
To test if the coaching had a significant impact on the student's performance, we can perform a paired t-test. This test compares the mean scores of the same group of individuals in two different conditions (in this case, before and after coaching).
Define t-test.
A t-test is a statistical test that is used to determine if there is a significant difference between the means of two groups or samples. It is a parametric test, meaning it assumes that the data being tested follows a normal distribution.
To test if the students benefited from coaching, we can perform a paired t-test on the before-coaching and after-coaching scores.
Performing the t-test on the given data, we find that the mean difference in scores is 7.2 with a standard deviation of 2.987. The calculated t-value is 6.056, which is highly significant with a p-value of less than 0.001.
Therefore, we can conclude that the coaching had a significant positive effect on the student's performance in Statistics.
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which of the following commands lists active network devices when executed with no arguments?
ifconfig
nmcli
ifdown
ifup
Answers
The command to list active network devices is "ifconfig" when executed with no arguments.
What are active network devices?The command that lists active network devices when executed with no arguments depends on the operating system being used.
For Linux distributions that use the traditional networking system (such as Ubuntu versions prior to 17.10), the command to list active network devices is "ifconfig" when executed with no arguments.
For Linux distributions that use the newer network management tool NetworkManager (such as Ubuntu versions 17.10 and later), the command to list active network devices is "nmcli" when executed with no arguments.
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a u-shaped clevis holds a pin that connects to a single flat bar (like the connection at pin a of the two-link truss). what describes the loading configuration of the pin?
Answers
To prevent wear and lower the likelihood that either the pin or the clevis may fail, clevis pins should be tightly fitted to the holes in the clevis.
Threaded and unthreaded clevis pins are the two primary varieties. Unthreaded clevis pins feature a domed head on one end and a cross-hole on the other. A split pin or cotter pin secures the clevis pin in place (used in the USA). A formed head and a partially threaded shank are characteristics of threaded clevis pins. When putting the pin into the shackle, the formed head's cross-holed flat tab and lip act as a stop. Because of the flattened tab and the cross-hole, the pin may be moused easily during installation.
Although a bolt can serve as a clevis pin, it is not designed to withstand the lateral force that a clevis pin must withstand. While clevis pins and bolts are made to endure shearing forces, normal bolts are made to bear tension stresses.
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Effectively,how many valence electrons are there in each atom within q silicon crystal?
Answers
Answer:
Four valence electrons
Silicon is having an atomic number of 14 which means It has two electrons in its first shell, eight electrons in the second shell, and four electrons in the third shell.
Which statements describe the motion of car A and car B? Check all that apply. Car A and car B are both moving toward the origin. Car A and car B are moving in opposite directions. Car A is moving faster than car B. Car A and car B started at the same location. Car A and car B are moving toward each other until they cross over.
Answers
Answer:
car a is moving faster than the car b
Answer:
B: Car A and car B are moving in opposite directions.
C: Car A is moving faster than car B.
E: Car A and car B are moving toward each other until they cross over.
Explanation:
I just did the assignment on EDGE2020 and it's 200% correct!
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You are a software engineer who works for a company in Seattle. Your company has built a new industrial research laser that is cheaper and more powerful than any other industrial research laser that's ever been built! Your team must write the software that controls the laser firing, cooling, user interface, and data CRUD needs. To complete the software on this project, your Project Plan will define 10 separate Tasks named T1 through T10, and three milestones named M1, M2, and M3. Question 1a) Write a vision statement for the company using Geoffrey Moore's vision template as presented in class. Question 1b) Create a Task Table with these data columns, and fill in the values for them: • Task Name (e.g. T1, T2, etc.) • Effort (in Person-Days) • Duration (in Days) • Dependencies Make up values for effort and duration. The effort AND duration values each must be at least 30 person- days and 30 days, respectively, per Task. Here are the named Milestones: MILESTONE TASKS COMPLETED M1 T1, T2 M2 T3, T5 M3 T6, T8, T9 Your Task Table must reflect the following restrictions, which should be placed in the Dependencies column in your Task Table: A) T3 cannot start until milestone M1 has been reached B) T7 cannot start until milestone M2 has been reached C) T4 cannot state until T3 is complete D) T8 cannot start until T7 is complete E) T10 cannot start until milestones M1, M2, and M3 have been reached. Question 1c) Create a Task Bar Chart for your project modeled after the one presented in our "Project Scheduling" lecture on slide 9. Indicate in this chart the task names, task durations, and milestones, reflecting the needed dependencies, all as specified in question 1b above. Important: Make the total duration of your Task Bar Chart (i.e. the time between the beginning of T1 and the end of T10) be as minimal as possible, and make each Task begin as soon as it can begin. Question 1d) What is the total duration for your project, in days? Question 1e) How many person-days will it take to complete your project?
Answers
The vision statement for the company is to revolutionize industrial research with our cost-effective and high-powered laser technology.
What is the company's vision for industrial research?
The vision statement for the company is to revolutionize industrial research with our cost-effective and high-powered laser technology. We aim to provide a groundbreaking solution that surpasses the capabilities of existing industrial research lasers. By offering a laser that is both cheaper and more powerful, we seek to empower researchers and scientists with advanced tools that enable them to push the boundaries of knowledge and make significant discoveries.
Our software engineering team plays a crucial role in this vision, as we develop the software that controls the laser firing, cooling, user interface, and data management. Through our innovative software solutions, we aim to optimize the laser's performance, enhance user experience, and ensure seamless data management for efficient research workflows.
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unitate de masura in SI pt F
Answers
Answer:
Electrical Capacitance
Explanation:
To find - unit of measure in SI for F
Solution -
The answer is - Electrical Capacitance
Reason -
The farad (symbol: F) is the SI derived unit of electrical capacitance, the ability of a body to store an electrical charge.
Răspuns:
Capacitate electrică
Explicaţie:
Pentru a găsi - unitate de măsură în SI pentru F
Soluție -
Răspunsul este - Capacitate electrică
Motiv -
Farada (simbolul: F) este unitatea de capacitate electrică derivată din SI, capacitatea unui corp de a stoca o sarcină electrică.
what is the preferred method of bleeding the brake system
Answers
It keeps the brake system under pressure and is the best brake bleeding method for flushing dirty fluid from the system
frobenius method: solve xy''+y=0
Answers
Answer: X=0
Explanation: I think
What type of implementation does Java use? Compiled Hybrid O Pure Interpreted
Answers
Java uses a compiled-hybrid implementation. This means that Java code is first compiled to an intermediate bytecode, which can then be executed by the Java Virtual Machine (JVM).
When the Java program is compiled, it is not compiled to the native machine code that a computer can execute directly. Instead, it is compiled to an intermediate bytecode, which is a machine language that is designed to be executed by the JVM. This bytecode is then executed by the JVM, which interprets the bytecode and generates native machine code on the fly as needed for improved performance.
This implementation allows Java to be platform-independent since the bytecode can be executed on any system that has a JVM installed, regardless of the underlying hardware and operating system.
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technician a says that the thicker or heavier the disc brake rotor, the more heat can be absorbed. technician b says that the faster the vehicle is moving when the brakes are applied, the greater the amount of heat is created in the brake system.
Answers
Both the technicians argument are correct.
What is brake system?The brake system uses friction to transform the kinetic energy of your moving vehicle into heat energy. Your four thousand pound plus metal machine is slowed down and stopped using that energy. Although the technology is a little more complicated, the concept is the same. Service brakes, emergency brakes, and parking brakes are the three main categories of brakes found in the majority of cars. All of these brakes are designed to maintain the safety of everyone using the car and using the roads. The master cylinder pipelines, slave cylinders, brake pistons, brake pads, and brake rotors are all parts of a hydraulic brake system.The quantity of heat generated in the brake system increases with the thickness or weight of the disc brake rotor and the speed at which the vehicle is moving when the brakes are engaged.
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