Answer:
b
Explanation:
After start from a node, immediately added to the Closed List,
In this A* approach begin with the starting node and trace the until the goal node is reached. It always checkeck least cost approach to reach goal. After reaching to goal state or stop state iterate through each
When it comes to memory, why is it important to have enough storage space on a hard drive when using many RAM intensive programs?
Answer:
Memory and storage are important concepts to master in Information Technology. ... This type of memory is volatile which means that the actual data disappears when the computer loses power. Because memory needs to be much faster than storage, it is rather more expensive than storage per GB.
Explanation:
Why are visually interesting effects, such as WordArt, to be used sparingly?
Explanation:
Formatting with Word Art
Standard formatting options, such as bold, italic, and underline , are all Available on the home tab.
Word Art Styles
You can find Word art text effects in the text group on the insert tab. When you apply a word art text effect , PowerPoint 2007 displays the format contextual tab under drawing tools.
Answer:
Microsoft PowerPoint is a popular presentation application that is widely used across many mediums. Maybe you’ve used it to read presentations from conferences or perhaps you’ve explored its basic functions, but have you ever considered its true impact and potential?
As a JAWS user, the benefits of creating visually appealing PowerPoint presentations might not be immediately evident, but the use of images, audio and graphics to convey an idea can significantly impact your audience. Here are 4 reasons to incorporate powerful visuals into your next presentation.
Explanation:
As a presenter, you need to grab the attention of your audience from the very beginning. While your words are certainly important, those who can see the presentation will need more to become fully engaged.
Think of it as showing rather than telling. You are literally creating a balance by illustrating the text points in your slides to convey a message, and what better way to do this than through powerful pictures, videos and graphics to pique their interest.
As a non-visual user, you might have difficulty choosing images. If so, don’t hesitate to consult with sighted individuals to find the right visuals. Your slides will be more compelling and memorable as a result.
Write a complete method to create an array of random integers. The method takes in three integer parameters: the array size, the lower bound, and the upper bound. The method also takes in a boolean parameter. The method creates and returns an integer array of the specified size that contains random numbers between and lower and upper bound. If the boolean parameter is true, the upper bound is inclusive. If the boolean parameter is false, the upper bound is not inclusive (meaning it is exclusive). Note the lower bound is always inclusive. If any of the parameters are invalid, null is returned.
Which unit of the computer works of the output?
Answer:
monitor
Explanation:
this is because monitor displays information so it an output
What are the benefits of computer literacy?
Answer:
College Material
Explanation:
it helps and introduces you to more computer related thing that maybe you like and are more interested in and that could help you go to college and maybe get a degree in something to do with computers
Consider the following statements regarding computer programs A - Variables can contain different values at different times.B - Reserved words of a programming language can be used as variable names in that languageWhich of the following is true with respect to the above? * O Only A is correct Only B is correct Both A and B are incorrect Both A and B are correot
Answer:
The answer is: Only A is correct.
Explanation:
Variables in a program can assume different values at different times, and the program can then produce different results, depending on circumstances, so A is correct.
In a computer language, a reserved word (also known as a reserved identifier) is a word that cannot be used as an identifier, such as the name of a variable, function, or label – it is "reserved from use". This is a syntactic definition, and a reserved word may have no meaning. So, B is incorrect.
Hence, the answer is: Only A is correct.
If the main cable in a bus topology is to be more than ____ yards long, the network will need one or more hubs.
Answer:
I think 10 yards
if wrong by chance correct me please
Predicting and controlling the social impact of technology, both anticipating new technologies and their social and environment implications and the consequences of ever- increasing scale of application of older technologies is one form of contribution of:
Select one:
A. Science to technology
B. Invention to innovation
C. Innovation to invention
D. Technology to science
Answer:
This report is a response to General Assembly resolution 72/242, in which the
Commission on Science and Technology for Development is requested, through the
Economic and Social Council, to give due consideration to the impact of key rapid
technological changes on the achievement of the Sustainable Development Goals. The report
contains analysis of the impact of rapid technological change on sustainable development,
especially the consequences for the 2030 Agenda for Sustainable Development’s central
principle of “leaving no one behind”. It presents the opportunities offered by rapid
technological change regarding the achievement and monitoring of the Sustainable
Development Goals across the various economic, social and environmental dimensions.
It discusses the transformative and disruptive potential of rapid technological changes,
including economic, social and normative considerations. In the report, it is highlighted that,
without appropriate science, technology and innovation policies, technologies, be they old
or new, are unlikely to deliver progress regarding global development. Such progress
requires an environment that nurtures learning and innovation to build and manage effective
innovation systems. In this context, the report presents examples of national strategies and
policies for rapid technological change and takes stock of regional, international and multistakeholder cooperation. In addition to national and international policies, the report also
calls for the international community to continue to discuss how international technology
assessment and foresight, as well as consensus building on normative guidelines, can shape
the developmental potential of rapid technological change. It concludes with suggestions for
Member States and the international community.
Explanation:
Three brands of petrol were compared on five makes of car. Table below shows the kilometers travelled in each case, on a standard amount of petrol under similar conditions.
Petrol brand
Make of car
A B C D E
1
2
3
31.0 33.5 28.0 40.1 34.1
29.5 31.4 25.0 30.2 32.1
22.7 32.1 26.4 29.8 30.1
Required: Carry out the analysis of variance (ANOVA) and test, at the 5% level of significance, for differences between makes of car and between brands of petrol.
Answer:
rwrertttttttttttttteeeeeewwqqqqqqdddf
Explanation:
3523232w3qewerderttrrtesdweasdwae2q4ewesdeswd
Explain basic anatomy of computers.
Explanation:
A computer system can be divided into two components which are responsible for providing the mechanisms to input and output data, to manipulate and process data, and to electronically control the various input, output, and their storage. ... They are known as hardware and software.
How was Television used when originally invented? How is television used today?
Explanation:
.......................
Answer:
Than:
Baird's early mechanical television had 30 holes and rotated 12.5 times per second. There was a lens in front of the disk to focus light onto the subject. When light hit the subject, that light would be reflected into a photoelectric cell, which then converted this light energy to electrical impulses.
Now :
Television is an inescapable part of modern culture. We depend on TV for entertainment, news, education, culture, weather, sports—and even music, since the advent of music videos. ... News, current events and historical programming can help make young people more aware of other cultures and people.
______________________ created a comprehensive standard to help any organization create an information security governance program.
a. The Federal Trade Commission
b. The Government Accountability Office (GOA)
c. The International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC)
d. National Institute of Standards and Technology (NIST)
c the internation Organization for standardization (iso) and the international electrotechnical commission (irc)
The Federal Trade Commission created a comprehensive standard to help any organization create an information security governance program. Thus, option A is correct.
What is International Electrotechnical Commission (IEC) ?International Electrotechnical Commission (IEC) which was first formed in 1906 is the predominant organization for developing and publishing international standards for technologies related to electrical and electronic devices and processes.
The standards developed by this association are widely used in scientific fields such as power generation, semiconductors, fibre optics, batteries, solar energy, nanotechnology and marine energy. They also proposed the International System of Units( SI unit) used in many fields of study today.
Therefore, The Federal Trade Commission created a comprehensive standard to help any organization create an information security governance program. Thus, option A is correct.
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write the working of dot matrix printer?
no links
The working of dot matrix printer is provided in the picture.
1. The most common cause of a stuck accelerator is the
A. engine
B. steering wheel
C. brakes
D. floor mat
Answer:
D: Floor Mat
Explanation:
The floor mat can easily get flipped up onto either the breaks or the gas pedal, causing your car to malfunction.
what is the name of the computer that access shared resources on the network
Answer:
what is the name of the computer that access shared resources on the network
Explanation:
A server is a device or computer program that provides functionality for other devices or programs. Any computerized process that can be used or called upon by a client to share resources and distribute work is a server
If the host has a second network card, SECOND_NIC_NAME should get the name of that network card. If the managed host has no second network card, the playbook should set SECOND_NIC_NAME.
a. True
b. False
What is connectivity?
Answer:
In general terms, connectivity is the ability to connect systems or application programs.
You can change the default margin size for Word documents. A. True B. False
Answer:
False
Explanation:
Word processing is an application that allows you to create a variety of documents, including letters, resumes, and more.
Write short note on:
i) keyboard
ii) Web camera
Define basic logical gates with its symbol, algebraic expression and truth table.
Answer:
A truth table is a good way to show the function of a logic gate. It shows the output states for every possible combination of input states. The symbols 0 (false) and 1 (true) are usually used in truth tables. The example truth table shows the inputs and output of an AND gate.
Explanation:
Please answer this, don't skip please. I would really appreciate if you had knowledge over this question and helped out :)
1) The tag is the second of two main parts of a web page. The information between the opening and closing tag is seen by web page visitors in the browser window. True or False
2) The area is the first of two main parts of a web page. The header is where the operation code resides. True or False
3) The next tag is the tag - the head is the first of two main parts of a web page. The head is where the operation code resides. True or False
Answer:
1) they are only visible to the to the person/people who are running the website. therefore the answer to that statement is false.
2) they operation code of a website resides at the end of a address, therefore that statement is also false
Explanation:
A piece of computer hardware designed to allow computer to communicate over a network is?
Answer:
The hardware is a Router....
HOMEWORK: Bud, Not Buddy I NOTICE... What do you see? chpter 3-4
Answer:
Check Explanation for Chapter 3 - 4 Summary!
Explanation:
Chapter 3:
Bud tries hard not to panic in the pitch-black darkness of the shed. The eyeballs of three dried-out fish heads stare back at him as he tries the doorknob, which he hopes Mr. Amos only pretended to lock. While deciding where to lay his blanket and pillow, he remembers the story of the cockroach crawling into his best friend’s ear back at the Home. From the story his friend, Bugs, tells, the cockroach was yelling, “My legs! My legs! Why have they done this to my legs?” while adults tried to extract it with tweezers. Bud wants to avoid any encounters with the cockroaches that are surely crawling over the shed’s floor, ready to crawl in his ears. He spreads his blanket on the top of the woodpile and climbs up.
Bud attacks the bat with a rake, only to discover that he has disturbed a hornet’s nest. Hornets sting him as he grabs for the doorknob hoping for escape. In his haste, he forgets about the fish heads with their razor-like teeth. He screams as the teeth cut into him, and the hornets continue to sting. He manages to escape through a window above the wood pile and falls to the ground, slapping at the hornets still attacking him. He heads towards the Amoses’ house, set on revenge.
Chapter 4 Summary:
Bud climbs into the Amoses’ house through an unlocked window. He finds his suitcase still under the kitchen table and puts it on the back porch step. Back in the house, he grabs Mr. Amoses’ shotgun and hides it outside, so if the Amoses wake up, they wouldn’t use it on him.
Bud returns to the kitchen. He fills a glass with warm water and heads up to Todd’s room. Todd is sound asleep. Bud dips Todd’s fingers in the warm water, hoping he’ll wet his bed. When he doesn’t, Bud pours the water on Todd’s pajama pants, causing Todd to soak his sheets. Bud creeps out of the house, grabs his suitcase, and heads toward the road, now “on the lam ... just like Public Enemy Number One.”
Hope this helps! Let me know if you have any questions! :)
Which of the following accurately describes the overall trend in computing during the past 70-plus yearsa.
a. Toward physically larger, more powerful computers.
b. Toward physically larger, less powerful computers.
c. Toward physically smaller, less powerful computers.
d. Toward physically smaller, more powerful computers.
e. Toward physically smaller, single-use computers.
By simply reducing its size the computer can be speedier as indicated above, the concept of Einstein that messages can not spread faster than light speeds gives one of the limits to how quickly computers can work.
The computers have to become smaller to make them quicker. Therefore, Toward represents the total trend in the last 70+ years physically smaller, more powerful machines perfectly.The wrong choice can be defined as follows:
For option a, it is wrong because physically larger computers acquire larger space.For option b, it is wrong because physically larger computers are acquiring in a larger space and it is more powerful.For option c, it is wrong because a small computer acquires a small space but it is less powerful as compared to physically larger.For option e, it is wrong because it is also known as a microcomputer that is powerful for both single and multiple users.Therefore "Option d" is correct.
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software.
Q4..
Microsoft word is an example of
(A) System
(1) word processor
(°) Presentation software
(P) Spreadsheet
Ms Word is an example of a word processor.
What do ALT stand for
Answer:
please mark me brainliest
Explanation:
ALT, which stands for alanine transaminase, is an enzyme found mostly in the liver. When liver cells are damaged, they release ALT into the bloodstream. An ALT test measures the amount of ALT in the blood.
Alt stands for "Alternate Key." I hope that this helped you.
_ is an environment where processors are embedded in objects that communicate with one another via the Internet or wireless networks.
The right answer will be "The Internet of Things (IoT)".
Connecting computers systems, electromechanical machinery as well as digital ones with distinctive identifications as well as the possibility of transference of information through the internet without interactivity as well as people.Such an IoT system would be a collection of web-enabling connected devices which employ embedded subsystems, particularly CPUs, captors, and networking gear, to gather as well as transmit information from their surroundings and execute upon that.
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Define mini computer
Answer:
Definition of minicomputer
a small computer that is intermediate between a microcomputer and a mainframe in size, speed, and capacity, that can support time-sharing, and that is often dedicated to a single application.
Answer:
A very small Computer
Explanation:
I computer that is very small like a apple watch.
in media literacy,
how does media influence public? and the press
⚫ analyze or compare the influences of social media
⚫ analyze the ethics or journalist, news outlets, etc
what is mean by computers
8. Which of the following is
most likely to contain a
computer virus?
1.CD-ROM
2.RAM
3.Floppy Disk
4.ROM
Answer:
4. A floppy Disk
Explanation:
This is because it can be transfered from one device to another. So, if one device is infected with a virus, it'll be affected
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