The correct answer is letter D.<span>
<span>The
description above is an example of a collection of demographic information.
This refers to characteristics of a certain population in particular geographic
location. Race, gender, age, profession, among others, are typical examples of
demographics that are commonly used in surveys. </span></span>
Answer:
A printer is a device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard size sheets of paper. Printers vary in size, sophistication, speed, and cost. In general, more expensive printers are used for higher-resolution color printing.
Printers today have many features that include improved quality, photo printing capabilities, digital camera connectivity, built-in flash memory card readers, wireless connectivity, and faster speed.
The Six important printer qualities are:
- Color: It is important for users who need to print pages for presentations or maps, photos and other pages where color is part of the information. Color printers can also be set to print only in black-and-white. Color printers are more expensive to operate since they use two ink cartridges (one color and one black ink, toner) that need to be replaced after a certain number of pages. Users who don't have a specific need for color and who print a lot of pages will find a black-and-white printer cheaper to operate.
- Resolution: Printer resolution (the sharpness of text and images on paper) is usually measured in dots per inch (dpi). Most inexpensive printers provide sufficient resolution for most purposes at 600 dpi.
- Speed: If you do much printing, the speed of the printer becomes important. Inexpensive printers print only about 3 to 6 sheets per minute. Color printing is slower. More expensive printers are much faster.
- Memory: Most printers come with a small amount of memory (for example, one megabyte) that can be expanded by the user. Having more than the minimum amount of memory is helpful and faster when printing out pages with large images or tables with lines around them (which the printer treats as a large image).
- Wireless connectivity : Specialized printer nowadays have wireless connectivity which allows user to communicate with the machine without physical operation. Like one can just give command to the printer to print their projects using their mobile phone while sitting on the couch. This feature might add extra bucks to the bill but its worth it.
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Printer languages The commands from the computer to the printer to tell the printer how to format the document being printed. These commands manage font size, graphics, compression of data sent to the printer, color, etc. The two most popular printer languages are Postscript and Printer Control Language.
Conclusively the best printer will be the one which will provide pleasant color contrast, good resolution, enough memory, wireless connectivity and have better language settings.
Answer: Decrease, decrease
Explanation: Substitute goods are those goods that are used in place of each other. When the price of a substitute good falls, it becomes more attractive to the consumers. Here, wood planks and wood beams are substitutes to each other. So, when price of wood plank falls, demand for wood beams will decrease, shifting the demand curve to the left. As a result, of this the equilibrium price of wood beams and the quantity of wood beams will also decrease.
Answer:
a) Bond rating is done by evaluating and considering all the relevant internal as well as external factors associated with the financial status of a business.
b) Bond rating helps in analysing the risk associated with the bond by analyzing its credit quality and thus helps investors taking decisions related to their investments.
Explanation:
a) Bond-rating is the letter grading system that is used to indicate the quality of the credit-related to the bond of various organizations. Bond-rating is done by evaluating and considering all the relevant internal as well as external factors associated with the financial status of a business. Internal factors may include the financial strength of the organization. External factors may include various networks with interested investors and other government organizations and policies related to the same.
There are three important agencies that analyze the credit quality of a bond. These agencies are Standard & Poor's, Moody's, and Fitch rating Inc.
b) Bond-rating help in analyzing the risk associated with the bond by analyzing its credit quality and thus helps investors taking decisions related to their investments. It helps the investors to study the stability and quality of a bond. Hence, higher-rated bonds are considered to be more stable and appropriate for investment purposes.
Expected rate of return is defined as the amount of money an individual gets on investment.
<h3>What is expected return?</h3>
The expected return is the amount of profit or addition on money invested that an individual who is an investor is expected to get after a periods of time on the investment.
Therefore, expected rate of return is defined as the amount of money an individual gets on investment.
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