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Comparisons

People often examine things and objects by comparing their similarities or differences in order to judge the specific characteristics, qualities and the degree of their merit. This category includes all the questions and answers to relate things with their similarities and to distinguish with their differences that decide their specific nature in contrast to their counterparts being compared.

3,466 Questions

What is a parallel adder?

The adders discussed in the previous section have been limited to adding single-digit binary numbers and carries. The largest sum that can be obtained using a full adder is 112. Parallel adders let us add multiple-digit numbers. If we place full adders in parallel, we can add two- or four-digit numbers or any other size desired. Figure 3-9 uses STANDARD SYMBOLS to show a parallel adder capable of adding two, two-digit binary numbers. In previous discussions we have depicted circuits with individual logic gates shown. Standard symbols (blocks) allow us to analyze circuits with inputs and outputs only. One standard symbol may actually contain many and various types of gates and circuits. The addend would be input on the A inputs (A2 = MSD, A1 = LSD), and the augend input on the B inputs (B2 = MSD, B1 = LSD). For this explanation we will assume there is no input to C0 (carry from a previous circuit). Figure 3-9. -Parallel binary adder. Now let's add some two-digit numbers. To add 102 (addend) and 012 (augend), assume there are numbers at the appropriate inputs. The addend inputs will be 1 on A2 and 0 on A1. The augend inputs will be 0 on B2 and 1 on B1. Working from right to left, as we do in normal addition, let's calculate the outputs of each full adder. With A1 at 0 and B1 at 1, the output of adder 1 will be a sum (S1) of 1 with no carry (C1). Since A2 is 1 and B2 is 0, we have a sum (S2) of 1 with no carry (C2) from adder 1. To determine the sum, read the outputs (C2, S 2, and S1) from left to right. In this case, C2 = 0, S2 = 1, and S1 = 1. The sum, then, of 102 and 012 is 0112 or 112. To add 112 and 012, assume one number is applied to A1 and A2, and the other to B1 and B2, as shown in figure 3-10. Adder 1 produces a sum (S1) of 0 and a carry (C1) of 1. Adder 2 gives us a sum (S2)

What is the Multiperson Comparison Method?

The Multiperson Comparison Method asks raters to compare one person's performance with that of one or more others

Its earlyhood education good field to go into what pros and cons?

If you like working with children with special needs. It can be a highly rewarding job knowing that you are making a difference in someone's life. The average salary in 2013 was $27,000 per year. The hours are typically regular and on a set schedule.

Are diesel cars better than hybrid cars?

No. Diesel cars are pollutive and the price of diesel is very expensive. many people do not like diesels at all because of the cost of fuel and the noise the car will make.

IPV4 and IPV6 comparisons?

IPv4 1) Header (20-60 bytes). 2) Routed Protocol. 3) Types of address: i) Unicast ii) Multicast iii) Broadcast (limited/Direct) 4) 32-bit address. 5) Address space is 2^32. 6) Format of address : Decimal dotted. 7) IP security support is optional. IPv6 1) Header is fixed (20 bytes). 2) ICMP6, IP 3) Types of address: i) Unicast ii) Multicast iii) Anycast 4) 128-bit address. 5) Address space is 2^128. 6) Format of address : colon hex notation. 7) IP security support is built in.

Pros and cons for school fundraisers?

Pros:

1. Fundraisers can help fund for a school's many programs (sports, school trips, extracurricular activities, products to sell), school supplies, equipment, science laboratory necessities, promote environmental awareness, voting, yearbook, promote vital learning among students, and even help expand the school with new rooms and buildings.

2. Improve selling skills, the ability to work in teams, instilling the importance in community and charity, and encourages creativity.

3. A good way to develop future job skills (communication, persuasion, quality and quantity, teamwork, sales and service know-hows) and enrich job resumes.

Cons:

1. Anybody can create fundraisers or join with the assumed purpose of joining such fundraisers, especially when that somebody's class would have a club (Marketing, Japanese, Spanish, JROTC, Band) and that class encourages ANYBODY to participate or join that club. Joining does not necessary mean that that person joining will use the pros of doing the fundraisers since they aren't monitored thoroughly.

2. To join can truly be a way for somebody to misuse collecting funds from students solely for their own purposes. Like, a member can FORGE names and the amount collected from a student (Example : Joe Schmo $5.00) on some list, whether Joe had been approached by that member or not. Joe will then be billed with that amount of $5.00. The member can write it in pen so Joe's name won't be erased and the leader of the fundraiser would not believe that Joe's name has been forged on that fund bill. Investigating on whether a fund bill has had forged signatures or not does not exist. That way, the fundraiser would only care about the number of signatures and amounts collected rather than whether people are being ripped off for a fundraiser that they never have been asked to donate.

a: A member uses a tactic of forging signatures to one up his/her fellow fund members on how many signatures from students they get and how much has been "donated". Of course, the members don't keep the money for themselves otherwise they will get into trouble by their leader for having alot of signatures but the amount of money collected does not equal to what amount is calculated later on.

b: Or a member can pretty much create a make-believe fund bill, so that member or non-member posing as some club member can pretty much forge people's names and amounts that they "donated", collect that amount ALL FOR THEMSELVES, and nobody will ever investigate such operations. But, it does happen alot in school and beyond school.

3. A school bully, troublemaker, outcast, anybody with enough brains and tactics can operate these things. And these "fundraisers" don't get investigated. Students can get suspended, expelled, thrown in jail, or serve detention for fighting, public displays of affection, bullying, vandalizing, assaulting, etc. Nobody gets punished for creating make-believe fundraisers nor forging false collections for that fundraisers as long as the forgers don't keep the money. The leader would probably see it as a waste of time. They care more about raising money for these fundraisers rather than whether the members are misusing these fundraisers.

-Added: I was victimized by these false fundraisers back in high school; John F. Kennedy High School 1995 in the island of Guam. These "fundraisers" are like Panhandling 101, a great guide to teaching people how to rip off others in the future, like a false claim of a family dying of cancer, the notorious Nigerian scams, phone calls made to anyone about "winning a subscription to some magazine" that you have never signed up for, FaceBook postings scams, credit card scams, scholarships scams, business loan scams. Situations such as that where you are asked to give them your bank account number, email addresses, phone number, social security number, routing number, all very important information that you really, really need to protect yourself and hide from anyone, even from your own grandmother if you have to. I was victimized by Alan Soriano of the African American Club, who collected $25 from me, Susan Lujan and Doris Rosario from Read-A-Thon (like I said, anybody, even a school bully, can forge your signature.), forged my signature NOT ASKING BUT DEMANDING that I pay them each $2 for a club that they don't even take seriously. Read-A-Thon was I'm sure about promoting reading among students as well as raising funds for school books, etc. Those girls are more likely people who belong in jail rather than members of a school club. Wherever you come from, I'm sure that a school "fundraiser" can be, or have been, just as shady as mine are. They can also be ignored as well if they are as shady, too. Either investigate, take these "fundraisers" as the pinnacle of forming future scam artists whether you like it or not, and/or totally avoid them like the plague and go on about your own business and life. Either way, never stop working hard to protect yourself.

What is the difference of storeroom and stockroom?

A storeroom is just a room where things are stored in readiness or in reserve. A stockroom is where materials or goods are kept for use or sale. In modern usage there seems to be no difference worth arguing about,

Can a 3.0 v6 motor from a 93 Taurus work in a Mazda b3000?

sorry its a 94 Mazda b3000 i got a 3.0 out of a ford tarus need to know if it would work to put it in my truck

No

it wont work because the Taurus is a front wheel drive vehicle and im willing to bet your truck is rear wheel drive so it wont work without a LOT of customizing

What comparison can I use to show 60 feet high?

A six-story building is usually about 60 feet tall.

What is the comparison between management accounting vs financial accountiung in terms of purpose?

Most of financial accounting information is of a monetary,but management accounting is not. It may give information about ( for example ) labor cost per-hour, miles traveled by sales person, etc.

Financial accountant present an essentially historic picture of past operations, but management present both the historic and future planning tool.

Difference between metallic and electrolytic conduction?

Metallic conductance involves the movement of electrons throughout a metal. There are many metal atoms in a sheet of metal such as copper. The outer electrons of these atoms become delocalized (not fixed in one place). They are therefore able to move about the metallic sheet and so conduct electricity. Electrolytic conduction involves the movement of ions (charged species formed when an atom loses or gains electrons) throughout a pure liquid (for example molten NaCl) or solution such as NaCl and water. Main difference - one invloves the movement of electrons and the other involves the movement of ions.

What is the definition or stratovolcanoes?

♥ the definition is: "composed of alternating layers of lava and ash." ♥

What is the definition of pagoda?

Pagoda is a general English term related to the multi-tiered or multi eaved Oriental (Chinese, Japanese, Korean, Nepalese or Vietnamese) structure modeled after the Indian stupa designed as a tomb. While generally viewed as a Bhuddist edifice it is also associated with Shinto and other religions and may be located near a temple or shrine. It is most often used in its larger but shorter Architecture as a kind of hostel or as rectory. In modern generic terms the Petronas Towers in Kuala Lumpur and Taipei 101 are stylized pagodas.

What is one similarity and one difference between equation and expression?

similarity: both involve arithmetic operations and/or functions

difference: an equation either produces an answer or shows how two expressions are equal, an expression does not produce an answer and is usually a portion of an equation or a larger expression

How important is verbal communication in comparison with non verbal communication?

Verbal communication is communication using words, and is therefore the core of most conversations.

Non-verbal communication is also important in that it supplements the verbal conversation. For example, smiling or patting somebody on the back helps the people connect and understand each other.

The standard answer to this is 93% of communication is non-verbal but it is wrong.

The truth is that the experiments at the source of this myth (carried out by researcher Albert Mehrabian in the 70's) were focused on some very specific areas of communication - namely the communication of feelings and attitudes - not communication in general.

A wink is the same as a nod, to a blind person.

What is the definition of notochord?

Notochord- a flexible rod that supports a chordates back.
notochord is a stuff rod of conective tissue.it is present in the mid_dorsal region of the embryo.in the lower chordates .the notochord is present throughout of life but in vertebrates .the vertebral column or bacjbone replaces it.

Review of an Irish rose by a j cronin?

Both stories of A J Cronin are heart touching. In "Irish Rose " he tells about a small girl sacrificed her life for her little brother who lost his mother when he was only one month. The main character is a 14 year old girl. In "Two Gentleman of Verona" he tells the story of two brothers sacrificing their life for sister who suffering from TB of spine. "Two gentlemen of Verona" & "An Irish Rose" are the two heart touching stories written by A.J.Cronin . In an Irish Rose , Rose plays the central character of the story. She sacrifice her life by looking after her baby brother who lost mother when he was one month old. In case of "Two gentlemen of Verona " it is the touching story of Jacopo & Nicola ,two brothers aged 12 & 13 who do odd jobs and live a hard life themselves to sustain and treat their elder sister Lucia who is suffering from tuberculosis of spine.

Summarize the relationship between attitudes and behavior?

There is a direct relationship between attitudes and behavior. Attitudes are how someone feels about something and behavior is how they act on those feelings.

Will 305 heads work on a 265 engine?

if it would fit on there it probably wouldn't run the greatest. putting 305 heads on a 265 make the combustion chamber bigger, which causes a loss in compression... i wouldn't do it if i was you