Answer each of the following with a TRUE (T) or FALSE (F).
(1) Pipelining allows instructions to execute sequentially.
(2) If you can find the value x in the cache, you can also find it in the main memory too.
(3) Only the lw instruction can access the Data Memory component.
(4) The bias in single precision is 127, while in double precision it is 1024.
(5) In a cache mapping architecture, the valid bit is always on until data is found in that specific block.
(6) Memory speed generally gets faster the farther you move from the processor.
(7) A cache is a small high speed memory that stores a subset of the information that is in RAM.
(8) The hit rate of a cache mapping architecture is calculated by doing 1 - hit penalty.
(9) Cache is the fastest type of memory.
(10) Single-cycle and multi-cycle machines differ in CPI but all the other values are the same.
Answers
Answer:
t
Explanation:
Related Questions
Assume the variable s is a String and index is an int. Write an if-else statement that assigns 100 to index if the value of s would come between "mortgage" and "mortuary" in the dictionary. Otherwise, assign 0 to index.
Answers
Using the knowledge in computational language in python it is possible to write a code that Assume the variable s is a String and index is an int.
Writting the code:Assume the variable s is a String
and index is an int
an if-else statement that assigns 100 to index
if the value of s would come between "mortgage" and "mortuary" in the dictionary
Otherwise, assign 0 to index
is
if(s.compareTo("mortgage")>0 && s.compareTo("mortuary")<0)
{
index = 100;
}
else
{
index = 0;
}
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A monitor is a type of what ?
A) CPU
B) input
C)memory
D) output
help my children's out!
Answers
Answer:
D.
Explanation:
Answer:
D
Explanation:
A monitor is a output device because it outputs information
Hope this helps! Good luck :)
It specifies the amount of memory needed to store data.
Answers
magbigay ng limang magandang lugar na tinatawag na tourist spot sa iyo sa inyong lugar o probinsya
Answer: Is it RAM? Random Access Memory
Explanation: Ram is used to reading/writing data. It might control the amount of memory that is stored.
3. Why is human resource plan made
Answers
Answer: See explanation
Explanation:
Human Resource Planning refers to the process whereby the future human resource requirements of an organization is predicted and how the current human resources that the organization has can be used to fulfill the goals.
Human resources planning is made as it's useful helping an organization meet its future demands by supplying the organization with the appropriate people.
Human resource planning also allows organizations plan ahead in order to have a steady supply of effective and skilled employees. It also brings about efficient utilization of resources. Lastly, it leads to better productivity and organizational goals will be achieved.
What is social displacement? Question 22 options: the gained efficiency in being able to communicate through technology , the act of moving files from your computer to an external site , the risk of being "unfriended" by someone on social media , the reduced amount of time we spend communicating face to face
Answers
Answer: The Answer should be D
Explanation: It's the definition.
Q18. Evaluate the following Java expression ++z
A. 20
B. 23
C. 24
D. 25
y+z+x++, if x = 3, y = 5, and z = 10.
Answers
Answer: C. 25
Explanation:
Should be the answer
Brainly account. How to open?
Answers
A Quicksort (or Partition Exchange Sort) divides the data into 2 partitions separated by a pivot. The first partition contains all the items which are smaller than the pivot. The remaining items are in the other partition. You will write four versions of Quicksort:
• Select the first item of the partition as the pivot. Treat partitions of size one and two as stopping cases.
• Same pivot selection. For a partition of size 100 or less, use an insertion sort to finish.
• Same pivot selection. For a partition of size 50 or less, use an insertion sort to finish.
• Select the median-of-three as the pivot. Treat partitions of size one and two as stopping cases.
As time permits consider examining additional, alternate methods of selecting the pivot for Quicksort.
Merge Sort is a useful sort to know if you are doing External Sorting. The need for this will increase as data sizes increase. The traditional Merge Sort requires double space. To eliminate this issue, you are to implement Natural Merge using a linked implementation. In your analysis be sure to compare to the effect of using a straight Merge Sort instead.
Create input files of four sizes: 50, 1000, 2000, 5000 and 10000 integers. For each size file make 3 versions. On the first use a randomly ordered data set. On the second use the integers in reverse order. On the third use the
integers in normal ascending order. (You may use a random number generator to create the randomly ordered file, but it is important to limit the duplicates to <1%. Alternatively, you may write a shuffle function to randomize one of your ordered files.) This means you have an input set of 15 files plus whatever you deem necessary and reasonable. Files are available in the Blackboard shell, if you want to copy them. Your data should be formatted so that each number is on a separate line with no leading blanks. There should be no blank lines in the file. Even though you are limiting the occurrence of duplicates, your sorts must be able to handle duplicate data.
Each sort must be run against all the input files. With five sorts and 15 input sets, you will have 75 required runs.
The size 50 files are for the purpose of showing the sorting is correct. Your code needs to print out the comparisons and exchanges (see below) and the sorted values. You must submit the input and output files for all orders of size 50, for all sorts. There should be 15 output files here.
The larger sizes of input are used to demonstrate the asymptotic cost. To demonstrate the asymptotic cost you will need to count comparisons and exchanges for each sort. For these files at the end of each run you need to print the number of comparisons and the number of exchanges but not the sorted data. It is to your advantage to add larger files or additional random files to the input - perhaps with 15-20% duplicates. You may find it interesting to time the runs, but this should be in addition to counting comparisons and exchanges.
Turn in an analysis comparing the two sorts and their performance. Be sure to comment on the relative numbers of exchanges and comparison in the various runs, the effect of the order of the data, the effect of different size files, the effect of different partition sizes and pivot selection methods for Quicksort, and the effect of using a Natural Merge Sort. Which factor has the most effect on the efficiency? Be sure to consider both time and space efficiency. Be sure to justify your data structures. Your analysis must include a table of the comparisons and exchanges observed and a graph of the asymptotic costs that you observed compared to the theoretical cost. Be sure to justify your choice of iteration versus recursion. Consider how your code would have differed if you had made the other choice.
Answers
The necessary conditions and procedures needed to accomplish this assignment is given below. Quicksort is an algorithm used to sort data in a fast and efficient manner.
What is the Quicksort?Some rules to follow in the above work are:
A)Choose the initial element of the partition as the pivot.
b) Utilize the same method to select the pivot, but switch to insertion sort as the concluding step for partitions that contain 100 or fewer elements.
Lastly, Utilize the same method of pivot selection, but choose insertion sort for partitions that are of a size equal to or lesser than 50 in order to accomplish the task.
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ventana de imagen de photoshop
Answers
Photoshop's main window components include the title bar, the menu bar, the state bar, the floating panels or palettes, and the options bar. The window to the...
What is an example of a component?
Parts of Photoshop's main window include the title bar, menu bar, state bar, floating panels or palettes, and the options bar. The window for the main document also includes the options bar.
Component examples include a single button on a graphical user interface, a tiny interest calculator, and an interface to a database management. /kmpo.nnt/ C1. a part that integrates with other parts to produce something bigger: television, airplane, computer components. Components can be placed on several servers in a network and communicate with one another for needed services. Vehicle electrical parts are provided by the factory.
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What is the main advantage of using DHCP? A. Allows you to manually set IP addresses B. Allows usage of static IP addresses C. Leases IP addresses, removing the need to manually assign addresses D. Maps IP addresses to human readable URLs
Answers
Answer: DHCP (dynamic host configuration protocol) is a protocol which automatically processes the configuring devices on IP networks.It allows them to to use network services like: NTP and any communication proto cal based on UDP or TCP. DHCP assigns an IP adress and other network configuration parameters to each device on a network so they can communicate with other IP networks. it is a part of DDI solution.
Explanation:
Olivia helps her mom decide on the best roads to take on a long family car ride. What kind of data are Olivia and her mother collecting? Traffic safety Hazard preparation Car maintenance Route planning
Answers
The data they are gathering can be categorized into four main areas: traffic safety, hazard preparation, car maintenance, and route planning.
1)Traffic Safety: Olivia and her mother are likely interested in data related to traffic conditions and safety.
This includes information about current traffic congestion, accident reports, road closures, and any ongoing construction or roadwork.
They may also consider factors such as the time of day they plan to travel to avoid rush hour traffic or any known high-traffic areas along their route.
By collecting data on traffic safety, they can make informed decisions to ensure a smoother and safer journey.
2)Hazard Preparation: Olivia and her mother may gather data on potential hazards along their planned route.
This can include weather forecasts to anticipate any storms, heavy rainfall, or other adverse weather conditions that may affect driving conditions.
They might also check for information on potential natural disasters such as hurricanes, earthquakes, or flooding that could impact their journey.
Additionally, they may look into any ongoing events or road conditions that could pose risks, such as protests, road obstructions, or hazardous materials transport.
3)Car Maintenance: Before embarking on a long car ride, Olivia and her mother would want to ensure that their vehicle is in optimal condition.
They might collect data related to car maintenance, such as checking the oil level, tire pressure, and overall mechanical health of the vehicle.
They may also review any recent service or maintenance records to ensure the car is ready for a long trip.
By collecting data on car maintenance, they can identify any potential issues that need to be addressed before starting their journey.
4)Route Planning: The primary purpose of their data collection is to aid in route planning.
Olivia and her mother will gather data related to different routes and their respective distances, estimated travel times, and potential road options.
They may use navigation tools or online mapping services to explore alternate routes, consider toll roads or toll-free options, and select the most efficient path based on their preferences.
They might also research points of interest along the way, such as rest areas, gas stations, or attractions, to enhance their journey.
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Which of the following statements about computational thinking are true? Select 3 options.
Responses
Computational thinking is a set of techniques used to help solve complex problems or understand complex systems.
Computational thinking is a set of techniques used to help solve complex problems or understand complex systems.
The result of computational thinking is a problem broken down into its parts to create a generalized model and possible solutions.
The result of computational thinking is a problem broken down into its parts to create a generalized model and possible solutions.
Computational thinking is basically synonymous with programming.
Computational thinking is basically synonymous with programming.
Computational thinking involves the techniques of decomposition, pattern recognition, abstraction, and algorithm development.
Computational thinking involves the techniques of decomposition, pattern recognition, abstraction, and algorithm development.
Understanding all of the minor details about a problem is critical in computational thinking.
Answers
The statements about computational thinking that are true are:
1.The result of computational thinking is a problem broken down into its parts to create a generalized model and possible solutions.
2. Computational thinking involves the techniques of decomposition, pattern recognition, abstraction, and algorithm development.
4. Computational thinking is a set of techniques used to help solve complex problems or understand complex systems.
What does computational thinking primarily aim to achieve?Computational thinking (CT) is the ability to use ideas, approaches, methods, problem-solving techniques, and logical reasoning that are drawn from computer science and computing to solve issues in a variety of contexts, including those that arise in daily life.
In order to fully participate in a computational world, one must have a set of interrelated skills and practices for solving complex problems. These skills and practices can be learned across many different disciplines.
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discuss the what is software development
Answers
Answer:
software development is the conceiveing, specifying , designing, programing , texting, document and fix involved in creating and application frame work or other software components.
What is a complier in computers
Answers
Answer:
Explanation:
A compiler is a computer program that translates source code into object code.
1.convert the following binary numbers to decimal
1.AB2 base in 16
2.123 in base 16
3.ABB base 16
4.35E.E base 16
2.convert binary numbers to decimals
1.237 in base 8
2.2731 in base 8
3.617.7 in base 8
4.22.11 in base 8
3.Find the two's complement representation of the following numbers using 8bit
a) -17
b) -11
c) -46
d) -78
Answers
a) The converted binary numbers are:
1.AB2 base in 16 = 2738
2.123 in base 16 = 291
3.ABB base 16 = 43787
4.35E.E base 16 = 3.3671875
b) converted binary numbers to decimals are:
237 in base 8 = 159
2731 in base 8 = 1497
617.7 in base 8 = 7.234375
22.11 in base 8 = 0.15625
c) The two's complement representations of the following numbers using 8bit are:
-17 = 11101111.
-11 = 11110101.
-46 = 11010010.
-78 = 10110010.
What is the explanation for the above?1) Converting binary numbers to decimal:
AB2 base in 16:
The first digit from the right is 2, which represents 2 in decimal.
The second digit from the right is B, which represents 11 in decimal.
The third digit from the right is A, which represents 10 in decimal.
Therefore, AB2 base 16 in decimal is: 2 + 11x16 + 10x16^2 = 2 + 176 + 2560 = 2738
2) 123 in base 16:
The first digit from the right is 3, which represents 3 in decimal.
The second digit from the right is 2, which represents 2 in decimal.
The third digit from the right is 1, which represents 1 in decimal.
Therefore, 123 base 16 in decimal is: 3 + 2x16 + 1x16^2 = 3 + 32 + 256 = 291
3) ABB base 16:
The first digit from the right is B, which represents 11 in decimal.
The second digit from the right is B, which represents 11 in decimal.
The third digit from the right is A, which represents 10 in decimal.
Therefore, ABB base 16 in decimal is: 11 + 11x16 + 10x16^2 = 11 + 2816 + 40960 = 43787
4) 35E.E base 16:
The first digit from the right is E, which represents 14 in decimal.
The second digit from the right is ., which separates the integer and fraction parts.
The third digit from the right is 5, which represents 5 in decimal.
The fourth digit from the right is 3, which represents 3 in decimal.
The fifth digit from the right is E, which represents 14 in decimal.
Therefore, 35E.E base 16 in decimal is: 14/16 + 3x16^-1 + 5x16^-2 + 14x16^-3 = 14/16 + 3/16 + 5/256 + 14/4096 = 3.3671875
Converting binary numbers to decimal:
1) 237 in base 8:
The first digit from the right is 7, which represents 7 in decimal.
The second digit from the right is 3, which represents 3 in decimal.
The third digit from the right is 2, which represents 2 in decimal.
Therefore, 237 base 8 in decimal is: 7 + 3x8 + 2x8^2 = 7 + 24 + 128 = 159
2) 2731 in base 8:
The first digit from the right is 1, which represents 1 in decimal.
The second digit from the right is 3, which represents 3 in decimal.
The third digit from the right is 7, which represents 7 in decimal.
The fourth digit from the right is 2, which represents 2 in decimal.
Therefore, 2731 base 8 in decimal is: 1 + 3x8 + 7x8^2 + 2x8^3 = 1 + 24 + 448 + 1024 = 1497
3) 617.7 in base 8:
The first digit from the right is 7, which represents 7 in decimal.
- The second digit from the right is ., which separates the integer and fraction parts.
- The third digit from the right is 1, which represents 1 in decimal.
- The fourth digit from the right is 6, which represents 6 in decimal.
- Therefore, 617.7 base 8 in decimal is: 7/8 + 1x8^-1 + 6x8^-2 + 0x8^-3 + 0x8^-4 + 0x8^-5 + 0x8^-6 + 0x8^-7 = 7/8 + 1/8 + 6/64 = 7.234375
4) 22.11 in base 8:
The first digit from the right is 1, which represents 1 in decimal.
The second digit from the right is 1, which represents 1 in decimal.
The third digit from the right is ., which separates the integer and fraction parts.
The fourth digit from the right is 2, which represents 2 in decimal.
Therefore, 22.11 base 8 in decimal is: 1x8^-1 + 1x8^-2 + 2x8^-3 + 0x8^-4 = 0.140625 + 0.015625 = 0.15625
Finding the two's complement representation of the following numbers using 8-bit:
To find the two's complement of a negative number, we first need to represent the number in binary form, invert all the bits, and then add 1 to the result.
a) -17:
- The binary representation of 17 is 00010001.
- Inverting all the bits gives 11101110.
- Adding 1 to 11101110 gives 11101111.
- Therefore, the two's complement representation of -17 in 8-bit is 11101111.
b) -11:
- The binary representation of 11 is 00001011.
- Inverting all the bits gives 11110100.
- Adding 1 to 11110100 gives 11110101.
- Therefore, the two's complement representation of -11 in 8-bit is 11110101.
c) -46:
- The binary representation of 46 is 00101110.
- Inverting all the bits gives 11010001.
- Adding 1 to 11010001 gives 11010010.
- Therefore, the two's complement representation of -46 in 8-bit is 11010010.
d) -78:
- The binary representation of 78 is 01001110.
- Inverting all the bits gives 10110001.
- Adding 1 to 10110001 gives 10110010.
- Therefore, the two's complement representation of -78 in 8-bit is 10110010.
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Nathan wants to use the Push transition from left to right in his presentation. After he selects the Push transition, what should he do next? Select the From Left option from the Effect Options drop-down menu. Select the From Left option from the Transition group drop-down menu. Select the From Right option from the Effect Options drop-down menu. Select the From Top option from the Transition group drop-down menu
Answers
After he selects the Push transition, He should select from Left option from the Effect Options drop-down menu.
What is push transition in PowerPoint?The Push Transition Effect is known to be a function in a PowerPoint that helps to pushes one slide to show the other.
Note that when this is applied to any presentation, it moves the current slide upwards to reveal the next slide and so on. A person can add use this kind of effect to present a scrolling effect to one's PowerPoint work.
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Answer:
A
Explanation:
the answer is A
What is hacking? Why is hacking a concern for law enforcement?
Answers
Answer:
hacking is the act of exploitation, and is typically used to steal other people's account. It is a major concern because people can easily lose their account to hackers if they're too gullible, and the hacker can use their victims' accounts to purchase the things that they want with their victims' money.
What are parts that require a system outage during installation called?
Answers
Note that parts that require a system outage during installation are called: ""disruptive" components." This means that they required the system to be taken offline in order for the system to be completely installed.
What are examples of disruptive components?The following are some examples of disruptive components that often necessitate a system outage during installation:
Changing or upgrading the central processing unit (CPU)Memory or storage replacement or upgradeNetwork interface or switch replacement or upgradeChanging the operating system or the firmwarePower supply or cooling system replacement or upgradeThe motherboard or other system boards must be replaced or upgraded.It should be noted that depending on the individual system and the architecture of the update, some upgrades can be completed with minimum disturbance.Learn mroe about system outage:
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6. What are the arguments, pros and cons, for Python's use of indentation to specify compound statements in control statements
Answers
Answer:
\(beinggreat78~here~to~help.\)
In some cases, one con is that it can be hard to keep track of your identation when coding long lines or blocks. The pro is that you may need to learn, which is not a bad thing. Learning is good.
which function would ask excel to average the values contained in cells C5,C6,C7, and C8
Answers
Answer:
=AVERAGE(C5:C8)
Explanation:
The function calculates the average of the values in the cell range C5:C8 - C5, C6, C7, C8.
What are keys in RDBMS
Answers
when purchasing a new phone or computer what approach would you typically follow
Answers
The number of televisions per capital is calculated by dividing the number of television sets by the total US population. In this case, we divide the 285 million television sets by the population of 298.4 million.
What is use of televisison?This gives a result of 0.9551 televisions per capita. Note that this method (dividing the number by the population) also is used for calculating the per capita of many other things like GDP.
In this case, we divide the 285 million television sets by the population of 298.4 million. This gives a result of 0.9551 televisions per capita.
Therefore, The number of televisions per capital is calculated by dividing the number of television sets by the total US population. In this case, we divide the 285 million television sets by the population of 298.4 million.
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1 Discuss on Decision Statements with program
2. Discuss on Repetition Statements with program
Answers
The programmer can structure programming statements to be repeated as long as certain conditions are met, which helps them to use variables more effectively.
What do programming decision statements do?
A computer program's decision structure is a feature that enables the program to decide and alter its behavior in response to that choice. The choice is determined in light of the results of a logical test. A calculation that has a true-false outcome is referred to as a logical test.
Decision statements in C: What are they?If the conditions we have are true, a collection of available statements will be executed in the case of decision control statements in C language (nested if and if-else). When these possible conditions are false, the statements in the otherwise part won't be executed.
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The number of P/E cycles that a solid-state drive can support may vary, within what range?
o
1 to 100
1,000 to 100,000
10,000 to 10 million
10 billion to 10 trillion
Answers
Answer:
C. 10,000 To 10 Million
Explanation:
Got It Right On Edge
Answer:
the answer is C. 10,000 to 10 million
Explanation:
i took the test on edge
Please help ASAP!
Combined with a set number of steps to determine size, what number of degrees would you use for turn degrees to command a sprite to trace a triangle with three equal sides?
A. 90, 90
B. 45, 45
C. 90, 180
D. 120, 120
Answers
Answer:
GIVE this man Brainliest!
Explanation:
Does The ps5 digital have a disc drive even Though ps4 games are not compatible
Answers
Answer:
Since the PS5 is backward compatible with the PS4, PS4 games can be played on the new console. Then, select the game hub from your Games home page. Quick tip: If you have a PS5 Digital Edition, you won't be able to use physical game discs since it does not have a disc drive to read them.
Explanation:
HOPE IT HELPS
when should you stop where you are, drop to the
cover your face with your hands, and roll over and over?
A
if you burn a stump
B
if your clothes catch fire
if you draw a cool bath
if your top layer of skin is damaged
Answers
Answer:
A . if you burn a stump because if u roll over the fire will have a 90% chance of going out
describe usage about hand geometry biometric?
Answers
Biometrics for hand geometry recognition are less obvious than those for fingerprint or face recognition. Despite this, it is nevertheless applicable in numerous time/attendance and physical access applications.
What is Hand geometry biometric?The concept that each person's hand geometry is distinct is the foundation of hand geometry recognition biometrics.
There is no documented proof that a person's hand geometry is unique, but given the likelihood of anatomical structure variance across a group of people, hand geometry can be regarded as a physiological trait of humans that can be used to distinguish one person from another.
David Sidlauskas first proposed the idea of hand geometry recognition in 1985, the year after the world's first hand geometry recognition device was commercially released.
Therefore, Biometrics for hand geometry recognition are less obvious than those for fingerprint or face recognition. Despite this, it is nevertheless applicable in numerous time/attendance and physical access applications.
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Flavia is focused on making fewer mistakes when she types. what is she trying to improve most
Answers
Flavia is primarily trying to improve her typing accuracy. By focusing on making fewer mistakes when typing, she aims to minimize errors in her written work, enhance productivity, and improve the overall quality of her typing.
This could include reducing typographical errors, misspellings, punctuation mistakes, or other inaccuracies that may occur while typing. By honing her typing skills and striving for precision, Flavia can become more efficient and produce more polished written content.
Flavia is trying to improve her typing accuracy and reduce the number of mistakes she makes while typing. She wants to minimize errors such as typos, misspellings, and incorrect keystrokes. By focusing on making fewer mistakes, Flavia aims to enhance her overall typing speed and efficiency.
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Instructions
Click the links to open the resources below. These resources will help you complete the assignment. Once you have created your file(s) and are ready to upload your assignment, click the Add Files button below and select each file from your desktop or network folder. Upload each file separately.
Your work will not be submitted to your teacher until you click Submit.
Answers
The assignment is about Telephone, internal combustion engine, and electrical light.
What is file?A file is a computer system container for storing data. Files used in computers are similar in characteristics to paper documents used in libraries and office files. There are different types of files like text files, data files, folders, binary and graphic files and these different types of files store different types of data. A computer's operating system can store files on optical discs, hard drives, or other types of storage devices.
In most operating systems, a file must have a unique name within a specific directory. However, when creating a file name, some characters are considered illegal and therefore cannot be used. A file name consists of a name with an extension, also known as a file extension. The file extension is the two to four characters after the period of the full file name.
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