Mid Term 220

Take discernment midterm examination scrutiny Page 1 of 9 MGT220. INFORMATION engine room (MGT220) > TAKE ASSESSMENT MIDTERM EXAM Take sagacity midterm Exam Name midterm examination Exam Instructions Always blame the single best answer. Blank answers will be s spiritd as incorrect. ninefold Attempts This testify allows 2 attempts. This is attempt number 1. Force Completion This Test brook be saved and resumed later. chief Completion Status disbelief 1 2 points Sellers generally benefit from e-auctions due to the opportunity to mess for lower prices. hold on authorized mis hearn interrogative 2 2 points Nokia has entered the peregrine gaming world.It markets near-distance multiplayer gaming over __________ and wide- ara gaming over __________ meshworks. keep up A. cellular local ara B. Bluetooth cellular C. GPS wide ara D. WiMax one-dimensional E. head 3 2 points Using radiocommunication technologies, one potbelly create applications that are not available wi th wireline systems. lay aside straightforward bastard research 4 2 points Save 2 points In general, which of the spare-time activity is true about the transmission of confidential and personal education surrounded by an RFID reader and a back-end entropybase nurse? Save Blogs, mashups, instant messaging, and wikis are examples of A. avatars B. tender computing C. virtual(prenominal) worldsD. wireless communications Question 5 http//coursesite. umtweb. edu/webapps/ judging/take/launch. jsp? course_ mind_id= 9/25/2012 Take Assessment midterm examination Exam Page 2 of 9 A. Those transmissions are sent over vouch networks to keep the information secure. B. nurture sent via those transmissions is protected using encryption. C. RFID tags do not yet contain confidential or personal information. D. Firewalls are utilize to protect information in transit. Question 6 2 points Remote administration Trojans (RATs) are a class of backdoors that are extremely dangerous because the y enable remote control over the infected machine.Save adjust false Question 7 2 points Save 2 points A(n) __________ is an abstract of the benefits of using a specific bank line exercise. Save Productivity in an enterprise fag end be measured in terms of A. the union of input per step 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 swear outs to someone customers at a reasonable price and quickly. Save True fictitious Question 10 2 pointsWith two-factor authentication, two types of information are used to verify the users identity operator, such(prenominal) as passwords and botnets. Save True untrue Question 11 2 points One of the worst and most prevalent crimes is identity theft, which has been made worse by widespread electronic sha ring and databases. http//coursesite. umtweb. edu/webapps/ sound judgment/take/launch. jsp? course_assessment_id= Save 9/25/2012 Take Assessment midterm Exam Page 3 of 9 True False Question 12 2 points Directories and hyper link up from other Web sites and intelligent search agents garter buyers find the best stores and products to match their needsSave True False Question 13 2 points _________ percent of companies that suffer a signifi washbasint data overtaking die within five years, according to Freeman Mendel, the chair of the FBIs 2006 Infragard field 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 timbre of life in general is that they piece of ass lead to smears such as intruding on an employees or managers personal time. Save True False Question 15 2 points Responsibility for internal control and conformance with information security olicies rests directly on end-users. Save True False Question 16 2 points Packet technologies convert vocalisation, 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 computer software-as-a-service (SaaS) approach is based on the trend for developing applications in-house quite a than buying them. Save True False Question 19 2 points A(n) __________ is a method of doing business by which a comp either 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 incorruptible ID C, 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 unfitness of knowledge workers to share data with others working on the same project. D. the softness to synchronize data. Question 21 2 points One example of an combine messaging system is __________, which combines wireless communications, vehicle monitoring systems, and vehicle location devices. Save A. collaborative commerce B. supply kitchen stove 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(prenominal) be available to auditors. B. Businesses have a statutory duty to protect this data. C. The data should be advanceible only to authorized people. D. Securing the data from abuse by authorized pa rties 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 pull back automation (SFA), which enables sales force employees to type orders straight into an ERP while at a clients 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 still A. corporations B. media C. software D. technology Question 25 True False Question 26 2 points Save 2 points Several banks in Japan issued __________ card game to customers.These cards store a template of the persons palm vein to certify the customers identity when withdrawing money. Save The ________ suite is the standard used with almost any network service. A. network protocol B. Transport Control Protocol C. user datagram Protocol D. Voice over IP Question 27 A. dexterous B. RFID C. ATM D. adaptive Question 28 2 points Save Which is the set-back step in the process of managing business performance? A. Determine how to mint 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. finalise 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 operational systems, including Vista, and other software products, including Office 2007. Sa ve A. firewalls B. podcasts C. service packs D. workbooks Question 30 2 points Reasons why managers may not be able to bank their data include all of the following extract Save A. info are too synchronized. B. Data are out of context.C. Data are outdated. D. Data 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 favorable network analysis (SNA) is the mapping and measuring of relationships and flows among 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/lau nch. 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 profit 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. arcsecond messaging has become a mission-critical collaboration tool for over cxxx 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 Fa lse 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 cycles makes applications perpetual worksin-progress and allows rapid prototyping using the Web as a platform. Save True False Question 39 2 points When traffic with consumer-facing applications, such as online banking and ecommerce, strong authentication must be match 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 class 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, me aning 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 advanced 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(ip) 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/ass essment/take/launch. jsp? course_assessment_id= 9/25/2012 Take Assessment Midterm Exam Question 46 Page 9 of 9 2 points Mary Kay transform itself from traditional modes of operation to a business model that enabled rapid harvest-home into new markets by doing all of the following except Save A. networking miscellaneous 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 floor Question 47 2 points M-commerce B2C applications are concentrated in terzetto major areas, which include each of the following except Save A. sell 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 countywide view of customers, and increases the costs of entering and maintaining the data. True False Questio n 49 2 pointsAt a strategic level, the totality of a companys data resources is just about 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 horizon 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 enforced properly. D. It is a necessary corrective action. http//coursesite. umtweb. edu/webapps/assessment/take/launch. jsp? course_assessment_id= 9/25/2012