Diagnostic PostTest Answers

You are a construction worker who is laying down concrete drainage pipes. Each pipe is 5 feet long and 3 inches thick, and has an outside diameter of 6.5 feet. You lay down 4 drainage pipes end to end.At any given time, what is the volume of water that passes through the 4 drainage pipes at half capacity? Round the answer to the nearest tenth of a cubic foot.

Blueline Furnaces: Warranty PolicyEquipment and Initial Installation If a Blueline furnace has any issues within one calendar year of installation, Blueline Furnaces will send a service technician to repair the furnace. If the furnace cannot be repaired, Blueline Furnaces will install a new furnace. These services will be done at no cost to the customer.Repairs For the life of the furnace, Blueline Furnaces guarantees the quality of all repairs for 30 days. If a furnace breaks down as a result of a previously fixed issue, Blueline Furnaces will send a technician to fix the issue at no additional charge.Annual Safety Inspection Purchase of this policy includes an annual safety inspection. The customer must schedule the safety inspection with Blueline. The inspection must occur once every 365 days. Failure to have the safety inspection performed annually will result in the policy being voided.Limitations and Actions That May Void the Policy The customer must have the furnace serviced on a regular basis. This is in addition to the annual safety inspection described above. The customer must provide documentation that the furnace has been serviced. Documentation includes receipts and work orders that describe the maintenance. Failure to provide this will void the policy.

You are a travel agent. A customer requires a hotel reservation for four nights. You are considering two hotels. The first usually charges $168 per night, including all taxes and fees, but will give a discount of $40 per night. The second charges $185 per night, including all taxes and fees, and will offer one night for free.

You work at Sunny Hills Garden and Nursery and are given this document. The rationale behind providing several different suggestions for barriers is:

A cruise line issued a statement after numerous passengers became sick with a norovirus. The statement acknowledged the passengers’ complaints and the cruise line’s deep regret that passengers had not been able to fully enjoy the cruise. It offered each passenger a voucher for $10,000 for another cruise. Many cruise passengers were outraged with the offer and took to social media to express their dissatisfaction.

The balance on your business credit card is $215. Then you purchase 5 new chairs for the office. Each chair cost $75.What is the new balance on the credit card?

A sustainability consultant reviews consumers’ transportation choices around the world.

As a nurse in a maternity ward, you are tracking the weights of newborn babies. In the month of August, 360 babies are born, with a mean weight of 8.1 pounds. In the month of September, 291 babies are born, with a mean weight of 7.8 pounds.

You work for a house-painting company and need to purchase 25 gallons of white paint. One store charges $44.99 per gallon (including tax). A second store usually charges $52.50 per gallon (including tax), but offers 10% off because you are making a bulk purchase.

Requirements for New WindowsNew windows must meet specific safety requirements and codes. Municipalities’ codes vary, but one common rule is that bedroom windows must allow for egress in case of emergency.New windows must have a minimum height of 20 inches and a minimum width of 24 inches. The sill must not be higher than 44 inches from the floor. In addition to these requirements, windows that swing open must be able to swing open wide enough for a person to fit through.If the new window is a basement window, the window well must be large enough for a person to move around in it. It may also require a ladder to help a person climb out of the window well.

You work in a retail store and need to determine sale prices on various items. A kitchen mixer with an original price of $44.86 is on sale for $8.97 off. A small vacuum cleaner with a regular price of $119.99 needs to get discounted by the same percentage as the mixer.

You work for a packaging company. The total weight of a container and its contents is 48 pounds. The contents of the container account for of the total weight.Which fraction represents the ratio of the weight of the container to the weight of the contents?

While working at a bakery, you are responsible for decorating cakes. You would like to add a string of flowers to the border of a round cake you are decorating. The cake has a radius of 14 inches.What is the length, to the nearest inch, of the string of flowers you will need?

You are a driver of a dump truck with a trailer (dump bin) that is 21 feet long, 8 feet wide, and 6 feet tall. Daily, you haul full loads of dirt from one location to another. The dump bin can hold dirt equivalent to 1.2 times its capacity.What is the minimum number of trips needed to haul 20,000 cubic feet of dirt?

An assistant superintendent for elementary education would like to know more about the district’s early-childhood school-readiness rates.About what percentage of students at school 8 can read words in a book?

You are a furniture restorer who is mixing a solution of olive oil and lemon juice. The solution is for polishing wooden furniture to give it a shine and a fresh scent. You fill 50% of a cup with lemon juice and 25% of a quart with olive oil. Afterwards, you mix the olive oil and the lemon juice in another container.

Memo to Strategic Laboratories new employeesRe: Basic Principles of Human Research Subjects Protection / The Belmont ReportThe Belmont Report lays out three guidelines for ethical practice on human subjects. As such, you are expected to know the guidelines and follow them.1) Your research must first be reviewed by our institutional review board (IRB).2) The IRB will assess the risks to the human subjects and the benefits to society. The IRB will use a method for determining whether the risks that will be presented to subjects are justified.3) You must have an informed consent procedure for human subjects. The persons must sign it and return it to you. It must be kept on file. Informed consent means the human subjects, to the degree that they are capable, must be given the opportunity to choose what shall or shall not happen to them.Additionally, there must be fair procedures and outcomes when selecting research subjects. You must be sure that you are not selecting research subjects based on certain societal classes, races, ethnicities, or persons confined to institutions.

Your company hires a local contractor for snow removal. The contractor charges $45 for each of 12 snow removals.If you decide to pay the contractor in 3 equal installments, what is the amount of each payment?

A scientist at an environmental protection organization researches the phosphorus levels in one of the Great Lakes.Which statement accurately expresses a trend shown in the graph?

You work for a printing company that makes banners. A customer orders one banner in the shape of a rectangle and another in the shape of a triangle. The rectangle has a length of 10 feet and a width of 3 feet. The triangle has a base of 4 feet and a height of 3 feet. The customer will be charged $5.25 plus tax per square foot.