B. Establish relationships among A. C* B. JAVA. C. VISUAL BASIC. D. APL. records in different files. C. All of the above D. None of the above 22. Which of the following is the highest 15. One main...

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B. Establish relationships among<br>A. C*<br>B. JAVA.<br>C. VISUAL BASIC.<br>D. APL.<br>records in different files.<br>C. All of the above<br>D. None of the above<br>22. Which of the following is the highest<br>15. One main advantage of machine<br>language programming is that;<br>A. Its execute is fast.<br>B. It is a simple programming<br>language.<br>C. It is machine friendly.<br>D. All of the above.<br>level in a hierarchy of data<br>organization?<br>A. Field<br>B. Database<br>C. Data file<br>D. Index file<br>16. The difference between memory and 23. How are computer systems designed?<br>storage is that data and memory is--<br>- and that in storage is --<br>A. Permanent, temporary<br>B. Temporary, permanent<br>C. Fast, temporal<br>D. Temporal, fast<br>By<br>A. Simplifying thể requirements of<br>the system<br>B. Breaking up the system into<br>smaller self contained<br>cooperating subsystems.<br>OBreaking up the system into<br>independent non-cooperating<br>subsystems.<br>D. Breaking up the system from its<br>bottom parts.<br>24. Two main measures of the efficiency<br>of an algorithm are:<br>A. Processor and memory<br>complexity<br>B. Capacity and time complexity<br>C. Time and space complexity<br>D. Data and space complexity<br>25. Which of the following is a linear data<br>structure?<br>A. Trees.<br>B. Graphs<br>C. Arrays<br>D. None of the above<br>26.A light pen is an example of<br>A. A pointing device.<br>B. Input-output device.<br>C. Input device.<br>D. Peripheral device.<br>27. In positive logic, the logic states 1<br>corresponds to:<br>A. Negative voltage<br>B. Higher voltage<br>C. Zero voltage<br>D. Average voltage<br>28.A NOR gate is ON only when all its<br>inputs are:<br>A. ON<br>17.The language that a computer can<br>understand and execute is called a(n);<br>A. Machine language.<br>B. Assembly language.<br>C. Object-oriented language.<br>D. High-level language<br>18. An operating system;<br>A. Links a program with the<br>subroutines it references.<br>B. Provides a layered user<br>interface to thehardware.<br>C. Enables a programmeruse<br>software procedures.<br>D. Can develop other operating<br>sysjems. an<br>19.A large number of computers<br>connected overa wide geographical<br>area s called<br>A. LAN.<br>MAN<br>C. WAN.<br>D. PAN.<br>20. The communication link between the<br>CPU, memory and peripherals is<br>called a(n):<br>A. Bus.<br>B. Card.<br>C. Media.<br>D. Interface.<br>21. Database management systems are<br>intended to;<br>A. Eliminate all data redundancy<br>

Extracted text: B. Establish relationships among A. C* B. JAVA. C. VISUAL BASIC. D. APL. records in different files. C. All of the above D. None of the above 22. Which of the following is the highest 15. One main advantage of machine language programming is that; A. Its execute is fast. B. It is a simple programming language. C. It is machine friendly. D. All of the above. level in a hierarchy of data organization? A. Field B. Database C. Data file D. Index file 16. 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, temporary B. Temporary, permanent C. Fast, temporal D. Temporal, fast By A. Simplifying thể requirements of the system B. Breaking up the system into smaller self contained cooperating subsystems. OBreaking up the system into independent non-cooperating subsystems. D. Breaking up the system from its bottom parts. 24. Two main measures of the efficiency of an algorithm are: A. Processor and memory complexity B. Capacity and time complexity C. Time and space complexity D. Data and space complexity 25. Which of the following is a linear data structure? A. Trees. B. Graphs C. Arrays D. None of the above 26.A light pen is an example of A. A pointing device. B. Input-output device. C. Input device. D. Peripheral device. 27. In positive logic, the logic states 1 corresponds to: A. Negative voltage B. Higher voltage C. Zero voltage D. Average voltage 28.A NOR gate is ON only when all its inputs are: A. ON 17.The language that a computer can understand and execute is called a(n); A. Machine language. B. Assembly language. C. Object-oriented language. D. High-level language 18. An operating system; A. Links a program with the subroutines it references. B. Provides a layered user interface to thehardware. C. Enables a programmeruse software procedures. D. Can develop other operating sysjems. an 19.A large number of computers connected overa wide geographical area s called A. LAN. MAN C. WAN. D. PAN. 20. The communication link between the CPU, memory and peripherals is called a(n): A. Bus. B. Card. C. Media. D. Interface. 21. Database management systems are intended to; A. Eliminate all data redundancy

Jun 03, 2022

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B. Establish relationships among A. C* B. JAVA. C. VISUAL BASIC. D. APL. records in different files. C. All of the above D. None of the above 22. Which of the following is the highest 15. One main...

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