Answer question 14 showing fully all the steps. Solution should be perfect(very correct), clear, brief and explicit enough! B. Establish relationships amongA. C*B. JAVA.C. VISUAL BASIC.D. APL.records in different files.C. All of the aboveD. None of the above22. Which of the following is the highest15. One main advantage of machinelanguage programming is that;A. Its execute is fast.B. It is a simple programminglanguage.C. It is machine friendly.D. All of the above.level in a hierarchy of dataorganization?A. FieldB. DatabaseC. Data fileD. Index file16. The difference between memory and 23. How are computer systems designed?storage is that data and memory is--- and that in storage is --A. Permanent, temporaryB. Temporary, permanentC. Fast, temporalD. Temporal, fastByA. Simplifying thể requirements ofthe systemB. Breaking up the system intosmaller self containedcooperating subsystems.OBreaking up the system intoindependent non-cooperatingsubsystems.D. Breaking up the system from itsbottom parts.24. Two main measures of the efficiencyof an algorithm are:A. Processor and memorycomplexityB. Capacity and time complexityC. Time and space complexityD. Data and space complexity25. Which of the following is a linear datastructure?A. Trees.B. GraphsC. ArraysD. None of the above26.A light pen is an example ofA. A pointing device.B. Input-output device.C. Input device.D. Peripheral device.27. In positive logic, the logic states 1corresponds to:A. Negative voltageB. Higher voltageC. Zero voltageD. Average voltage28.A NOR gate is ON only when all itsinputs are:A. ON17.The language that a computer canunderstand and execute is called a(n);A. Machine language.B. Assembly language.C. Object-oriented language.D. High-level language18. An operating system;A. Links a program with thesubroutines it references.B. Provides a layered userinterface to thehardware.C. Enables a programmerusesoftware procedures.D. Can develop other operatingsysjems. an19.A large number of computersconnected overa wide geographicalarea s calledA. LAN.MANC. WAN.D. PAN.20. The communication link between theCPU, memory and peripherals iscalled a(n):A. Bus.B. Card.C. Media.D. Interface.21. Database management systems areintended to;A. Eliminate all data redundancy 1. Which of the following can becomputerized information system?A. A library system.B. An industrial inspection.C. A stock control system.D. All of the above.2. Which of the following is NOT oftenused during car assembly?A. CAD/CAM system.B. Stock control and orderC. Permits command linesoperations.D. All of the above.8. Which of the following storage mediais least suitable for direct access?A. CD ROM.B. Magnetic tape.C. Floppy disk.D. Hard disk.9. As far as processor schedullingstrategies are concemed, the acronymSJF stands for:processing.C. Microprocessor.D. Simulation and modeling.3. Which term means arranging aperson's work environment so thathe/she works most efficiently?A. Ethics.B. Human resources.C. Ergonomics.D. Green PC.4. Which of the following file formatsrepresents a graphic file founat?A. JPEG.B. MPEG.C. HTML.D. DOC.A. Smartest Job FirstB. Simpfestlob First.C. Shonest Job FirstD Similar Jobs First.10.A computenword is:A A group of bits that can betreated together but in any orderwithin a computerB. A sequence of bits that can beused together in a byteC. A group of characters that canbe treated together as a stringD. A group of bits that can beprocessed together as a unit.5. You are called upon by an examination11.Which of the following data structureboard to choose a device that can beused to mark multiple choicequestions. Which of the following illyou choose?A. MCR.BOMRCAMICR.D. MIMD.6. As far as computer network areconcerned the acronym, NIC standsfor:A. Network Integrated Card.B. Network Interface Card.C. Network Internal.D. Network Identification Card.works on the "LIFO" principle?A. Stacks.B. Queues.C. Deque.D. Hash tables.12.Which of the following is NOT aFOtsa&nlacprogram translator?A. Debugger.B. Compiler.C. Interpreter.D. Assembler.13. Which of the following is NOT normallyconsidered in complexity analysis ofalgorithms?A. Best case.B. Worst case.C. Average case.D. Null case.14.One of the following is an object-oriented and platform-independentprogramming language. It is:7. Which of the following is true as theMicrosoft WNDOWS operating systemis concerned?A. It provides a graphical userinterface.B. It can be used for multi-tasking.

14. Answer: Option B. Java Object oriented and platform independent language: JAVA Given Options…

C. Permits command lines operations. D. All of the above. 1. Which of the following can be computerized information system? A. A library system. B. An industrial inspection. C. A stock control system. D. All of the above. 2. Which of the following is NOT often used during car assembly? A. CAD/CAM system. B. Stock control and order processing. C. Microprocessor. D. Simulation and modeling. 3. Which term means arranging a person's work environment so that he/she works most efficiently? A. Ethics. B. Human resources. C. Ergonomics. D. Green PC. 4. Which of the following file formats represents a graphic file fomat? A. JPEG. B. MPEG. C. HTML. D. DOC. 8. Which of the following storage media is least suitable for direct access? A. CD ROM. B. Magnetic tape. C. Floppy disk. D. Hard disk. 9. As far as processor scheduling strategies are concelmed, ithe acronym SJF stands for. A. Smartest Job First. B. Simplest lob First. C. Shotest Job First D. Similar Jobs First. 10.A computetword is: A A group of bits that can be treated together but in any order within a computer B. A sequence of bits that can be used together in a byte C. A group of characters that can be treated together as a string D. A group of bits that can be processed together as a unit. 5. You are called upon by an examination11.Which of the following data structure board to choose a device that can be used to mark multiple choice questions. Which of the following ll you choose? A. MCR. BOMR. CAMICR D. MIMD. 6.As far as computer network are concerned the acronym, NIC stands for: A. Network Integrated Card. B. Network Interface Card. C. Network Internal. D. Network ldentification Card. 7. Which of the following is true as the Microsoft WNDOWS operating system is concerned? A. It provides a graphical user interface. B. It can be used for multi-tasking. works on the "LIFO" principle? A. Stacks. B. Queues. C. Deque. D. Hash tables. 12. Which of the following is NOT a Orso & program translator? A. Debugger. B. Compiler. C. Interpreter. D. Assembler. 13. Which of the following is NOT normally considered in complexity analysis of algorithms? A. Best case. B. Worst case. C. Average case. D. Null case. 14. One of the following is an object- oriented and platform-independent programming language. It is: