1. Programs From the Same Developer , Sold Bundled Together

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1. Programs from the same developer , sold bundled together , that provide better integration and share common features , toolbars and menus are known as …. (A) software suites (B) integrated software packages (C) software processing packages (D) personal information managers (E) none of these ANS (A) 2. A data warehouse is which of the following ? (A) Can be updated by the end users (B) Contains numerous naming conventions and formats (C) Organized around important subject areas (D) Contains on
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  1. Programs from the same developer , sold bundled together , that provide better integration andshare common features , toolbars and menus are known as ….(A) software suites(B) integrated software packages(C) software processing packages(D) personal information managers(E) none of theseANS (A)2. A data warehouse is which of the following ?(A) Can be updated by the end users(B) Contains numerous naming conventions and formats(C) Organized around important subject areas(D) Contains only current data(E) None of theseANS (C)3. ______________ servers store and manages files for network users.(A) Authentication(B) Main(C) Web(D) File(E) None of theseANS (D)4. All of the following are examples of real security and privacy risks Except _____ (A) hackers(B) spam(C) viruses(D) identify theft(E) None of theseANS (B)5. ___________ terminals (formerly known as cash registers) are often connected to complexinventory and sales computer systems .(A) Data(B) Sales(C) Query(D) (Point-of-sale (POS)(E) None of theseANS (B)6. The OSI model is divided into _______ processes called layers.(A) five(B) six(C) seven(D) eight(E) None of theseANS (C)7. System software is the set of programs that enables your computer’s hardware devices and ______ software to work together.(A) management(B) processing  (C) utility(D) application(E) None of theseANS (D)8. ________ are specially designed computer chips reside inside other devices, such as your car or your electronic thermostat.(A) Servers(B) Embedded computers(C) Robotic computers(D) Mainframes(E) None of theseANS (B)9. The following are all computing devices , except………(A) notebook computers(B) cellular telephones(C) digital scanners(D) personal digital assistants(E) None of theseANS (C)10. in a ring topology , the the computer in possession of the ______ can trasmit data(A) packet(B) data(C) access method(D) token(E) None of theseANS (D)11. This part of operating system manages the essential peripherals, such as the keyboard,screen , disk drives, and parallel and serial ports ____ (A) basic input/output system(B) secondary input/output system(C) peripheral input/output system(D) marginal input/output system(E) None of theseANS (A)12. ________ Viruses are often transmitted by a floppy disk left in the floppy drive(A) Trojan horse(B) Boot sector (C) Script(D) Logic bomb(E) None of theseANS (B)13. ________ controls the way in which the computer system functions and provides a means bywhich users can interact with the computer (A) The platform(B) Application software(C) Operating system(D) The motherboard(E) None of these  ANS (C)14. Servers are computers that provide resources to other computers connected to a ___________ (A) mainframe(B) network (C) supercomputer (D) client(E) None of theseANS (B)15. A goal of data mining includes which of the following?(A) To explain some observed event or condition(B) To confirm that data exists(C) To analyze data for expected relationships(D) To create a new data warehouse(E) None of theseANS (A)16. URL stands for ……..(A) Universal Research List(B) Universal Resource List(C) Uniform Resource Locator (D) Uniform Research Locator (E) None of theseANS (C)17. A database management system (DBMS) is a …………(A) hardware system used to create , maintain and provide controlled access to a database(B) hardware system used to create, maintain, and provide uncontrolled access to a database.(C) software system used to create, maintain, and provide uncontrolled access to a database.(D) software system used to create, maintain, and provide controlled access to a database.(E) None of theseANS (D)18. Which of the following is NOT a goal of transaction processing system ?(A) Capture , process and store transactions(B) Produce a variety of documents related to routine business activities(C) Reduce manual effort associated with processing business transactions(D) Produce standard reports used for management decision making(E) None of theseANS ()19. A Proxy server is used for which of the following?(A) To provide security against unauthorized users(B) To process client requests for web pages(C) To process client requests for database access(D) To provide TCP/IP(E) None of theseANS (B)20. When data changes in multiple lists and all lists are not updated, this causes:(A) data redundancy(B) information overload(C) duplicate data(D) data inconsistency  (E) None of theseANS (D)21. _____________ are words that a programming language has set aside for its own use.(A) Control worlds(B) Reserved words(C) Control structures(D) Reserved keys(E) None of theseANS (B)22. What is the primary difference between a virus and a worm?(A) A worm has the ability to self-propagate from an infected user’s computer to other computers(B) A worm is usually written by a cracker: Script bunnies do not have the skills to develop aworm program(C) A virus is very harmful to the computers it infects : a worm is not a serious a problem(D) Anti-virus software is effective in fighting viruses but not worms(E) None of theseANS ()23. ______ describe what is database fields.(A) Structures(B) Field markers(C) Field definition(D) Field names(E) None of theseANS (D)24. You must install a (n) ____________ on a network if you want to share a broadband Internetconnection.(A) router (B) modem(C) node(D) cable(E) None of theseANS (A)25. A goal of normalization is to __________ (A) minimize the number of relationships(B) minimize the number of entities(C) minimize the number of tables(D) minimize the number of redundancy(E) None of theseANS (D)26. Granting an outside organization access to internet web pages is often implemented using a(n) ____ (A) extranet(B) intranet(C) internet(D) hacker (E) None of theseANS (A)
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