1) The development of minicomputers and microcomputers accelerated: A. Centralization of computer hardware and software B. Downsizing C. Strategic planning D. Development of web portals 2) Which of the following is the most important factor for the success of AI-powered solutions? A. High-quality data B. Technical expertise C. Business understanding D. All of the above 3) Which is the most common challenge for businesses that are considering implementing AI? A. Cost B. Data quality C. Interpretation D. Bias 4) All of the following are common functions of a system performance monitor except: A. Capturing computer operator keystrokes B. Looking after the processing of computer jobs C. Develop a schedule of computer operations that can optimize computer system performance D. Producing detailed statistics that are used for planning and control 5) The following are primary reasons behind a company's decision to outsource except: A. Achieving a greater return on investment B. Achieving flexible staffing levels C. Focusing on core competencies D. Centralizing software development 6) Senior management needs to be involved in critical business/TT decisions. Which of the following is not such a decision? A. What security and privacy risks are acceptable? B. How good do our IT services need to be? C. Which hardware platform do we centralize on? D. Who do we blame if an IT initiative fails? 7) In all IS, data resources must be organized and structured in a logical manner, so that: A. they can be Easily accessed B. they can be Processed efficiently C. they can be Retrieved quickly D. All of the choices are correct. 8) systems cross the boundaries of traditional business functions in onder: to reengineer and improve vital business processes all across the enterprise. A. Electronic business B. Enterprise collaboration C. Cross-functional enterprise D. Supply chain management 9) is defined as the use of the Intemet and informiation technologies to support electronic commerce, enteprise communication and collaboration, and Web. enabled business business partners, A. Electronic business B. Enterprise collaboration C. Cross-functional system management D. Supply chain management 10) What is an integrated collection of logically related data clements? A. master file B. program base C. database D. integrated file Part 2: 11) What is the main goal of data mining? A. To store and distribute data. B. To tum raw data into helpfal information C. To classify data for further tasks D. To build big data. 12) Which of the following is not an applicetion of data mining? A. Financial fraud detection B. Spam o-mail filtering C. Cost minimization D. All answers are correct 13) Knowledge Discovery in Databases or KDD is re ferred to ... A. A collection of useful and interesting pattems in data B. A set of columans in data that can be used for identifying each record uniquely. C. Extraction of possibly useful and previously unknown information in data D. All answers are correct 14) Which technique is mostly used to discover structures or groups with similar features in A. Regression B. Classification C. Clustering D. Data partitioning 15) Which of the following is an example of using Al to improve knowledge management? A. Knowledge enquiry B. Knowledge assessment C. Knowledge integration D. Knowledge visualization 16) Which of the following is NOT an example of bow Al can be used to improve ecommerce? A. Personalizod recommendations B. Fraud detection C. Chatbots D. Prodictive maintenance 17) Which of the following is the most important step in the process of implementing An A. Data collection B. Data cleaning C. Model development D. Model deployment 18) Which of the following is an important ethical consideration for businesses that are uting An? A. Faimess B. Transparency C. Aceountabality D. All of the above 19) Which Datn mining technique can be used to prodict the number of supply operations based on existing data? A. Reyression B. Classification C. Clustering D. Business Intelligence 20) Metcalfe's law states that: A. The usefulness or utility of a nctwork equals the square of the number of usess B. More nefwork nodes equals more usefalness to network members C. Nerworks with too many nodes rapidly lose their effoctiveness D. The usefulness or utility of a network cquals the number of usen times the mumber of nodes Part 3: 21) Which of the following applications focu ies on the efficiency of a fim's internal production, distribution, and financial percesses? A. Customer relationhip management B. Enterprise resource planning C. Knowledge management D. Supply chain manigement 22) Which of the following applications focuses on tools that support group collaboration and decision support? A. Customer relationship management B. Enterprise resouree planning C. Knowledge management D. Supply chain management 23) A transaction is A. nny exchange of goods B. any basiness event that must be captured and recorded C. an event requiring an exchange of money D, any business peocess where al exchange of resoerces occurs 24) Transaction processing systems play a vital role in supporting the an e-business enterprise. A. customer service B. product distribution C. operations D. systems archilecture 25) According to the text, information lechnology has caused ethical controveny in all of th following basic catcgories of ethical business issues, except: A. Intellectual property rights B. Whistle blowing C. Customer and employee privacy D. Workplace safety 26) CRM systems help marketing professionals do all of the following except: A. Qualify leads for targeted marketing B. Schodule direct marketing mailings C. Track direct marketing mailings D. Build up-to-date marketing brochures 27) Transaction processing systems process dats ia two basie way: mod A. Online processing, ofline processing B. Online real-time processing, bastch processing C. Distributed processing, centralizod processing D. Replicated processing, distributed processing 28) Which of the following is NOT a benefit of using AI to improve efficiency? A. Reduced costs B. Inereased accurscy C. Better decision-making D. Personalized experiences E. Data quality 29) Which of the following applications focuses on developing the most efficient and effoctive sourcing and procurement processer? A. Customer relationship management B. Enterprise resource planning C. Knowlodge management D. Supply chrin management 30) Which of the following is an examplo of bow Al can be used to improve operntiveal excellence? A. Predictive maintenance B. Optimization of supply chains C. Risk managenent D. All of the above