Mid Term 220

Take Assessment: Midterm Exam Page 1 of 9 MGT220. INFORMATION TECHNOLOGY (MGT220) > TAKE ASSESSMENT: MIDTERM EXAM Take Assessment: Midterm Exam Name Midterm Exam Instructions Always pick the single best answer. Blank answers will be scored as incorrect. Multiple Attempts This Test allows 2 attempts. This is attempt number 1. Force Completion This Test can be saved and resumed later. Question Completion Status: Question 1 2 points Sellers generally benefit from e-auctions due to the opportunity to bargain for lower prices. Save True False Question 2 2 points Nokia has entered the mobile gaming world.It markets near-distance multiplayer gaming over __________ and wide-area gaming over __________ networks. Save A. cellular; local area B. Bluetooth; cellular C. GPS; wide area D. WiMax; analog E. Question 3 2 points Using wireless technologies, one can create applications that are not available with wireline systems. Save True False Question 4 2 points Save 2 points In general, which o f the following is true about the transmission of confidential and personal information between an RFID reader and a back-end database protect? Save Blogs, mashups, instant messaging, and wikis are examples of A. avatars B. social computing C. virtual worldsD. wireless communications Question 5 http://coursesite. umtweb. edu/webapps/assessment/take/launch. jsp? course_assessment_id=†¦ 9/25/2012 Take Assessment: Midterm Exam Page 2 of 9 A. Those transmissions are sent over secure networks to keep the information secure. B. Information sent via those transmissions is protected using encryption. C. RFID tags do not yet contain confidential or personal information. D. Firewalls are used to protect information in transit. Question 6 2 points Remote administration Trojans (RATs) are a class of backdoors that are extremely dangerous because they enable remote control over the infected machine.Save True False Question 7 2 points Save 2 points A(n) __________ is an analysis of the benef its of using a specific business model. Save Productivity in an enterprise can be measured in terms of: A. the amount of input per amount of time B. the ratio of the amount of output to the amount of input C. the number of units produced D. market share Question 8 A. core competency B. exchange C. RFQ D. value proposition Question 9 2 points A valuable property of e-tailing is the ability to offer customized products and services to individual customers at a reasonable price and quickly. Save True False Question 10 2 pointsWith two-factor authentication, two types of information are used to verify the user's identity, such as passwords and botnets. Save True False Question 11 2 points One of the worst and most prevalent crimes is identity theft, which has been made worse by widespread electronic sharing and databases. http://coursesite. umtweb. edu/webapps/assessment/take/launch. jsp? course_assessment_id=†¦ Save 9/25/2012 Take Assessment: Midterm Exam Page 3 of 9 True False Qu estion 12 2 points Directories and hyperlinks from other Web sites and intelligent search agents help buyers find the best stores and products to match their needsSave True False Question 13 2 points _________ percent of companies that suffer a significant data loss die within five years, according to Freeman Mendel, the chair of the FBI's 2006 Infragard National Conference. Save A. 7 B. 23 C. 57 D. 93 Question 14 2 points A risk associated with tools that are meant to improve the productivity and quality of life in general is that they can lead to abuses such as intruding on an employee's or manager's personal time. Save True False Question 15 2 points Responsibility for internal control and compliance with information security olicies rests directly on end-users. Save True False Question 16 2 points Packet technologies convert voice, video, and data into packets that can be transmitted together over a single, high-speed network eliminating the need for separate networks. Save True False Question 17 2 points Advances in converged networks, SIP, and tools have eliminated the barriers to full integration and interoperability. Save True http://coursesite. umtweb. edu/webapps/assessment/take/launch. jsp? course_assessment_id=†¦ 9/25/2012 Take Assessment: Midterm Exam Page 4 of 9 False Question 18 2 pointsThe software-as-a-service (SaaS) approach is based on the trend for developing applications in-house rather than buying them. Save True False Question 19 2 points A(n) __________ is a method of doing business by which a company can generate revenue to sustain itself. Save A. adaptive strategy B. business model C. electronic commerce Web site D. operations model Question 20 2 points According to the market intelligence firm IDC, organizations with a 1,000 or more knowledge workers lose over $5 million annually because of: Save A. time wasted by employees reformatting data as they move among applications.B. data that is out of context or outdated. C. the inabi lity of knowledge workers to share data with others working on the same project. D. the inability to synchronize data. Question 21 2 points One example of an integrated messaging system is __________, which combines wireless communications, vehicle monitoring systems, and vehicle location devices. Save A. collaborative commerce B. supply chain management C. voice portal D. wireless telemetry Question 22 2 points Which of the following is not accurate regarding businesses that collect data about employees or customers? SaveA. The data must be available to auditors. B. Businesses have a legal duty to protect this data. C. The data should be accessible only to authorized people. D. Securing the data from abuse by authorized parties is expensive and difficult. Question 23 2 points http://coursesite. umtweb. edu/webapps/assessment/take/launch. jsp? course_assessment_id=†¦ Save 9/25/2012 Take Assessment: Midterm Exam Page 5 of 9 An example of a mobile enterprise application is sales force automation (SFA), which enables sales force employees to type orders straight into an ERP while at a client's site.Benefits include a reduction in clerical mistakes and improved supply chain operations. True False Question 24 2 points Save 2 points Information systems can be organized according to organizational hierarchy (e. g. , departmental, enterprisewide, and interorganizational) or by the nature of supported task (e. g. , operational, managerial, and strategic). Save Web 1. 0 was basically organized around each of the following except: A. corporations B. media C. software D. technology Question 25 True False Question 26 2 points Save 2 points Several banks in Japan issued __________ cards to customers.These cards store a template of the person's palm vein to authenticate the customer's identity when withdrawing money. Save The ________ suite is the standard used with almost any network service. A. Internet protocol B. Transport Control Protocol C. User Datagram Protocol D. Voice over IP Question 27 A. smart B. RFID C. ATM D. adaptive Question 28 2 points Save Which is the first step in the process of managing business performance? A. Determine how to attain the performance levels. http://coursesite. umtweb. edu/webapps/assessment/take/launch. jsp? course_assessment_id=†¦ 9/25/2012 Take Assessment: Midterm ExamPage 6 of 9 B. Assess where the organization stands with respect to its goals, objectives, and measures. C. Decide on desired performance levels. D. Set the budget for achieving performance or goals. Question 29 2 points Microsoft releases _________ to update and patch vulnerabilities in its operating systems, including Vista, and other software products, including Office 2007. Save A. firewalls B. podcasts C. service packs D. workbooks Question 30 2 points Reasons why managers may not be able to trust their data include all of the following except: Save A. Data are too synchronized. B. Data are out of context.C. Data are outdated. D. Dat a are so overwhelming that they require weeks to analyze. Question 31 2 points A computer system essentially organizes data into a hierarchy that begins with bits and proceeds to bytes, fields, files, databases, and records. Save True False Question 32 2 points Save Databases are the optimal way to store and access organizational data. True False Question 33 2 points Social network analysis (SNA) is the mapping and measuring of relationships and flows between people or groups. Nodes in the network are the people or groups, while the links show relationships or flows between the nodes.Save True False Question 34 2 points Save What is significant about 4G networks? http://coursesite. umtweb. edu/webapps/assessment/take/launch. jsp? course_assessment_id=†¦ 9/25/2012 Take Assessment: Midterm Exam Page 7 of 9 A. 4G has a circuit switched subsystem B. 4G is based purely on the Internet Protocol (IP) C. 4G is the convergence of the features of 2G and 3G D. All of the above Question 35 2 points Save All of the following correctly define the networking technology except: A. WAP is an Internet protocol developed for transferring information on the Internet to and from wireless clients. B.EV-DO is fast wireless broadband access that runs in a Wi-Fi hotspot. C. Instant messaging has become a mission-critical collaboration tool for over 130 million workers in businesses of all sizes. D. Bluetooth is how mobile phones, mobile and fixed computers, and PDAs can be easily interconnected using a short-range RF wireless connection. Question 36 2 points A supply chain is the flow of materials, information, money, and services from raw material suppliers through factories and warehouses to the end customers. Save True False Question 37 2 points A(n) antivirus software is a technology that checks Internet packets sent to nd from a network and enforces access-control policies between networks. Save True False Question 38 2 points The virtual elimination of software-upgrade cycl es makes applications perpetual worksin-progress and allows rapid prototyping using the Web as a platform. Save True False Question 39 2 points When dealing with consumer-facing applications, such as online banking and ecommerce, strong authentication must be balanced with ________. Save A. costs B. convenience C. privacy risks D. war driving risks Question 40 2 points Save A wiki is all of the following except: http://coursesite. mtweb. edu/webapps/assessment/take/launch. jsp? course_assessment_id=†¦ 9/25/2012 Take Assessment: Midterm Exam Page 8 of 9 A. a software program B. a discovery tool C. a collaboration site D. a search engine Question 41 2 points Data warehouses are designed as online analytical processing (OLAP) systems, meaning that the data can be queried and analyzed much more efficiently than application databases. Save True False Question 42 2 points Save 2 points Fraud detection is too complex to be handled effectively by intelligent analysis engines using adva nced data warehousing. SaveWhat is the technology that enables Internet browsing from wireless devices? A. WAP B. EMS C. WiMax D. WLAN Question 43 True False Question 44 2 points Which of the following factors is not a major type of business pressure on enterprises? Save A. Homogenous workforce B. Powerful customers C. Regulatory compliance D. Terrorist attacks and homeland security Question 45 2 points ___________ support functional managers by providing them with periodic reports, such as weekly sales volume and comparisons of actual expenses to budgeted expenses. Save A. Personal information managementsB. Transaction processing systems C. Management information systems D. Enterprise systems http://coursesite. umtweb. edu/webapps/assessment/take/launch. jsp? course_assessment_id=†¦ 9/25/2012 Take Assessment: Midterm Exam Question 46 Page 9 of 9 2 points Mary Kay transformed itself from traditional modes of operation to a business model that enabled rapid growth into new marke ts by doing all of the following except: Save A. networking various applications so they communicate with each other B. using business service management to connect to consultants. C. sing social computing for marketing D. outsourcing its IT infrastructure Question 47 2 points M-commerce B2C applications are concentrated in three major areas, which include each of the following except: Save A. retail shopping for products and services B. advertising C. mobile portals D. selling digitized content such as music, movies, or games Question 48 2 points Save Data redundancy wastes physical storage media, makes it difficult to obtain a comprehensive view of customers, and increases the costs of entering and maintaining the data. True False Question 49 2 pointsAt a strategic level, the totality of a company's data resources is nearly irreplaceable. Yet data at this macro-level remains largely overlooked by corporate leadership. Save True False Question 50 2 points Save Why is auditing a Web site important from the perspective of risk? A. It is a good preventive measure to manage legal risk. B. It is a key part of disaster recovery. C. To insure that biometrics were implemented properly. D. It is a necessary corrective action. http://coursesite. umtweb. edu/webapps/assessment/take/launch. jsp? course_assessment_id=†¦ 9/25/2012

Free Essays on Diffrences Of North And South Colonies

â€Å"Differences of the Southern Colonies† The Northern and Southern Colonies were settled around the same time by the same people and they had some similarities but many differences, They were settled by the English and therefore both were English Colonies. Hopefully, this will help you better understand the developmental and economical differences of the Southern and Northern Colonies. The Southern Colonies were originally settled by joint-stock colonies that sought gold and other riches, but after finding none, they began farming tobacco after realizing the success John Rolfe had. He was a man who lived in Jamestown and pretty much saved the Southern Colonies through the cash crop, tobacco. He realized that growing tobacco could be extremely profitable for the Southern Colonies because everyone in England wanted the sweet-flavored tobacco that could be grown easily in the Americas. Since there was such great demand for the tobacco, they needed people to tend to the crops. England sent over 30,000 convicts over to America to work the fields. There was such a need for workers, that traders began kidnapping men from England. However, most of the workers were indentured servants looking for a new start in the colonies. These people signed a contract with a wealth farmer stating that if the man worked on the farm for seven years, with no pay, that he would be given land of his own to farm. Indentured servants were mainly poor, uneducated, white males from England with no skill in farming. When the finally realized indentured servants weren’t a very good idea, they would go to Africa to get blacks for slavery. Slavery eventually became the backbone of the Southern Colonies. Women in those days were the keys to education because the men worked all day and, since there were not many women in the South, none of the people were educated. This would affect the Southern Colonies even into the twentieth century. The North, was... Free Essays on Diffrences Of North And South Colonies Free Essays on Diffrences Of North And South Colonies â€Å"Differences of the Southern Colonies† The Northern and Southern Colonies were settled around the same time by the same people and they had some similarities but many differences, They were settled by the English and therefore both were English Colonies. Hopefully, this will help you better understand the developmental and economical differences of the Southern and Northern Colonies. The Southern Colonies were originally settled by joint-stock colonies that sought gold and other riches, but after finding none, they began farming tobacco after realizing the success John Rolfe had. He was a man who lived in Jamestown and pretty much saved the Southern Colonies through the cash crop, tobacco. He realized that growing tobacco could be extremely profitable for the Southern Colonies because everyone in England wanted the sweet-flavored tobacco that could be grown easily in the Americas. Since there was such great demand for the tobacco, they needed people to tend to the crops. England sent over 30,000 convicts over to America to work the fields. There was such a need for workers, that traders began kidnapping men from England. However, most of the workers were indentured servants looking for a new start in the colonies. These people signed a contract with a wealth farmer stating that if the man worked on the farm for seven years, with no pay, that he would be given land of his own to farm. Indentured servants were mainly poor, uneducated, white males from England with no skill in farming. When the finally realized indentured servants weren’t a very good idea, they would go to Africa to get blacks for slavery. Slavery eventually became the backbone of the Southern Colonies. Women in those days were the keys to education because the men worked all day and, since there were not many women in the South, none of the people were educated. This would affect the Southern Colonies even into the twentieth century. The North, was...

Nursing admission guide Essay

Nursing admission guide Essay Nursing admission guide Essay Table of Contents Overview of Nursing Program and Tracks ..................................................................................................... 1 Background Check, Fingerprinting, and Drug Screen ................................................................................... 1-2 Important Dates ................................................................................................................................................... 2 Minimum Admission Requirements ..................................................................................................................... 3 Information Sessions ............................................................................................................................................ 4 Admission Testing ................................................................................................................................................. 4-5 Selection Procedures ........................................................................................................................................... 6 Calculation Sheet ................................................................................................................................................. 7 Program Costs ...................................................................................................................................................... 8-9 Additional Information and Resources ............................................................................................................. 10-11 Overview of Nursing Program and Tracks Thank you for your interest in the nursing program of Oakland Community College (OCC). The nursing program at OCC is rigorous and incorporates a variety of experiences. A typical week for a student might include 3-4 hours of theory lecture on Monday, two 8-hour clinical shifts in an agency setting (day or evening; some weekend rotations may be required), and three hours of lab on another day of the week. For detailed information regarding the nursing program (including policies, clinical sites, and immunization requirements) please see the Nursing Student Handbook, which is available on the nursing website. Oakland Community College offers an associate degree nursing program, which contains three tracks: The traditional track (ADN), the RNE ladder, and the transitional LPN to ADN track (TPN). Tracks Degree Nursing Background License Eligibility* Campus ADN Traditional Track Associate in Applied Science, Nursing None RN Highland Lakes RNE Track (offered in even years only) TPN Track Associate in Applied Science, Second Year Nursing Completion Modified Career Ladder Associate in Applied Science, Transitional LPN to ADN Track OCC PNE program RN Southfield graduate and Michigan LPN Licensure Non-OCC PN graduate RN Southfield and Michigan LPN Licensure *Upon successful program completion, must pass licensing examination to become licensed as a Registered Nurse (RN). Students interested in nursing should meet with a counselor for an unofficial checklist (at the Highland Lakes or Southfield Campus) and attend an information session (see page 4) as early as possible. Each program or track includes minimum admission requirements that must be completed in order to be eligible to apply to the program. Because there are typically more applicants each year than seats available, applicants who meet the requirements are not guaranteed admission. Applicants are considered for admission based on the selection processes outlined in this guide. The nursing department does not maintain a waiting list. Therefore, students who are not accepted must reapply. Background Check, Fingerprinting and Drug Screen ADMISSION After selection is completed, those students who have been invited to the nursing program will be granted conditional admittance

The Math of Simple Debt Amortization

The Math of Simple Debt Amortization Incurring debt and making a series of payments to reduce this debt to nil is something you are very likely to do in your lifetime. Most people make purchases, such as a home or auto, that would only be feasible if we are given sufficient time to pay down the amount of the transaction. This is referred to as amortizing a debt, a term that takes its root from the French term amortir, which is the act of providing death to something. Amortizing a Debt The basic definitions required for someone to understand the concept are:1. Principal: The initial amount of the debt, usually the price of the item purchased.2. Interest Rate: The amount one will pay for the use of someone elses money. Usually expressed as a percentage so that this amount can be expressed for any period of time.3. Time: Essentially the amount of time that will be taken to pay down (eliminate) the debt. Usually expressed in years, but best understood as the number of an interval of payments, i.e., 36 monthly payments.Simple interest calculation follows the formula:​  I PRT, where I InterestP PrincipalR Interest RateT Time. Example of Amortizing a Debt John decides to buy a car. The dealer gives him a price and tells him he can pay on time as long as he makes 36 installments and agrees to pay six percent interest. (6%). The facts are: Agreed price 18,000 for the car, taxes included.3 years or 36 equal payments to pay out the debt.Interest rate of 6%.The first payment will occur 30 days after receiving the loan To simplify the problem, we know the following: 1. The monthly payment will include at least 1/36th of the principal so we can pay off the original debt.2. The monthly payment will also include an interest component that is equal to 1/36 of the total interest.3. Total interest is calculated by looking at a series of varying amounts at a fixed interest rate. Take a look at this chart reflecting our loan scenario. Payment Number Principle Outstanding Interest 0 18000.00 90.00 1 18090.00 90.45 2 17587.50 87.94 3 17085.00 85.43 4 16582.50 82.91 5 16080.00 80.40 6 15577.50 77.89 7 15075.00 75.38 8 14572.50 72.86 9 14070.00 70.35 10 13567.50 67.84 11 13065.00 65.33 12 12562.50 62.81 13 12060.00 60.30 14 11557.50 57.79 15 11055.00 55.28 16 10552.50 52.76 17 10050.00 50.25 18 9547.50 47.74 19 9045.00 45.23 20 8542.50 42.71 21 8040.00 40.20 22 7537.50 37.69 23 7035.00 35.18 24 6532.50 32.66 This table shows the calculation of interest for each month, reflecting the declining balance outstanding due to the principal pay down each month  (1/36 of the balance outstanding at the time of the first payment. In our example 18,090/36 502.50) By totaling the amount of interest and calculating the average, you can arrive at a simple estimation of the payment required to amortize this debt. Averaging will differ from exact because you are paying less than the actual calculated amount of interest for the early payments, which would change the amount of the outstanding balance and therefore the amount of interest calculated for the next period.Understanding the simple effect of interest on an amount in terms of a given time period and realizing that amortization is nothing more then a progressive summary of a series of simple monthly debt calculations should provide a person with a better understanding of loans and mortgages. The math is both simple and complex; calculating the periodic interest is simple but finding the exact periodic payment to amortize the debt is complex.

Reflective Analysis Paper Essay Example | Topics and Well Written Essays - 1000 words

Reflective Analysis Paper - Essay Example The book describes Maya as being a victim of racism and ignorance. In the book, the main character Maya Angelou and her family are African-Americans. The book originates in the 1930’s to 1940’s having examples of racist discrimination all through. Not only are the white people racists, but also reject, divide and are bad hearted to the African Americans. As the adage goes, when the going gets tough the tough keeps on going, the African Americans excelled through being smart and avoiding the racists. The black community as stated in the book is regular church attendees. Momma, Maya’s grandmother is the most religious person in the book. Most black people usually like church activities because they believe God is never biased. Maya’s white folks are not as kind as she expected as the whites had their heads high terming themselves superior because of a lighter skin. The whites expected to be treated with hospitality from other races but they would not return the favor. Black would walk out of the white’s way and address them with respect. In the case where Momma took Maya to the dentist he refused to treat her claiming that he would rather stick his finger in a dog’s mouth than hers.(Angelou 189) the doctor at this point was completely unfair and was a racist. Like everyone else, Maya is human and poses to have equal rights as everyone else. According to the Almighty, everyone is equal in his eyes and neither the whites nor the blacks are superior beings. The black community like Maya had to live on the remote side of the town while the whites lived on the opposite side never to associate with them. â€Å"The peculiar pale beings who lived in their alien unlife were never attributed as folks, but were white folks† (Angelou 26). In those times, racism was very open and the whites never bothered about the blacks feelings. In the early 21st century, racism was just like in old times but now evolved in different ways. I n recent times, racism is experienced in employment. The government ended discrimination of persons in looking for jobs as an affirmative action. To some way, there was justice but that did not help to curb the whole issue. A supervisor at Best Buy was discriminated by being stuck at the same management level for more than seven years even though he had all the qualifications for promotion. People go through so much but they only persevere for the aim of gaining promotion or favored. This is very unfair to those who have to stoop so low so that they can be given the desired favors. Racism can be life threatening at the extreme level but its ones dignity that is crushed and lowered. Maya went through true racism and it is of uttermost good that racism has receded in recent times hence people do not suffer that much. Racism is practiced from generation to generatio

Emergency Management Assignment Example | Topics and Well Written Essays - 250 words - 5

Emergency Management - Assignment Example In contrast, MEPP seeks to improve emergency management capabilities by focusing on already trained personnel. In other words, MEPP is an advancement of emergency management exercises. Hit by significant budget cuts, FEMA could eliminate MEPP and make an integral part of the Independent Study Courses. The idea is to eliminate it as a standalone program but provide for its accommodation in Independent Study Courses. Eliminating Independent Study Courses is not an option because doing so would jeopardize national preparedness goal. Persons with emergency management responsibilities and the public at large need the Independent Study Courses (Jenkins, 2011). Eliminating this important program would create a void in management of emergencies in the public context. Given that MEPP is an advancement program, FEMA should eliminate it because the Independent Study Courses could still provide for advancement opportunities as far as the program is concerned. The social and economic benefits of Independent Study Courses outweigh the improvements covered in the MEPP

Evaluate the advantages and disadvantages of the various methods for Dissertation

Evaluate the advantages and disadvantages of the various methods for providing near real time traffic information - Dissertation Example TOMTOM Company: Traffic Navigation System: Navigation system holds most significance in the present day lives of people allowing them to obtain information on traffic congestion and road safety, targeted towards reducing the negative effects of traffic problems. Navigation systems are owned particularly to obtain high quality information on traffic routes and in destinations that are unfamiliar for the drivers. Navigation systems provide the owners and drivers with suggestions on which route would be safer and suitable for them to reach to a particular destination (SWOV Fact Sheet – Safety effects of navigation systems 2010). TomTom Company provides its customers with a TomTom navigation device that allows them to obtain traffic updates on the screen of the device. Mobile phones of individuals can be connected with these devices. The company can keep a track of where these people are exactly moving and thus provide them with the accurate traffic updates on the location where t hey are present at a particular time. Other quality traffic information sources are used along with the availability of this device thus making the real time traffic information being available more effectively. ... One of the advantages of the navigation tool is that it provides road safety by allowing owners and drivers with suggestions to choose the most suitable route. This reduces the exposure of the users to dangers. With suitable route being suggested, the travel time also gets reduced. Users have to search less for the suitable routes on their own (SWOV Fact Sheet – Safety effects of navigation systems 2010). HD Traffic real-time traffic information is the basis for the navigation tool offered by TomTom. GPS and GSM systems are the fundamental concepts of the system that allows reliable information on traffic to the users of the navigation tool (White Paper – How TomTom’s HD TrafficTM and IQ RoutesTM data provides the very best routing n.d.). However a disadvantage of the tool is that adjustment of the tool needs to be done by the owners and doing this while driving is a risky task. However the overall mental stress and effort of the users reduce with the use of a na vigation tool. Moreover, traffic problems are reported to users at early stage so that they can avoid congestions and problems related to road traffic on their routes. However during certain times, information provided by these tools might be incorrect, particularly if the road maps on the tools are not updated regularly. Wrong information leads to wrong decision making in terms of choosing any particular route. Another major disadvantage of the tool is its dependency on categorization of roads which makes it difficult to determine which questions on the desirability of road categorization considering the safety on the roads (SWOV Fact Sheet – Safety effects of navigation systems 2010). GOOGLE Company: Google Maps, Traffic Sensors, and Crowdsourcing: Google maps, traffic sensors