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31 lines
8.2 KiB
31 lines
8.2 KiB
2 months ago
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id&qtp&qim&qil&qtx&qca&qia&qrm&qnxt&qprv&qalb&subj&wght&pts&flr&ded&layout&qfixed&qptsbyans&flags
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cb5.001&mcs&0&Y&Which of the following statements best summarizes the material just covered?&Computers process and manage information called data, helping businesses and workers stay productive.&Computers can process credit card orders.;Computers get things done faster than people do.;&&&&a&undefined.0&&&&&1:v&&&N.
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cb5.002&mcs&0&Y&Which of the following statements is false?&Computers are too unreliable to process financial transactions.&Computers perform tasks in a fraction of a second.;Data will become information when put to use in business.;&&&&a&undefined.0&&&&&1:v&&&N.
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cb5.003&mcs&0&Y&Which of the following would allow you to type a letter?&Software&Data;Hardware;Storage media;&&&&a&undefined.0&&&&&1:v&&&N.
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cb5.004&tf&0&Y&True or False? If you typed your name and address into a computer, they would be stored as data.&TRUE&FALSE&&&&&undefined.0&&&&&1&&&N.
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cb5.005&tf&0&Y&True or False? Main memory holds data while it is being worked on by the processor.&TRUE&FALSE&&&&&undefined.0&&&&&1&&&N.
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cb5.006&mcs&0&Y&Which of the following statements is true?&I/O channels are the pathways that carry data, and the control unit manages the movement of data.&Control units are the pathways that carry data, and storage manages the movement of data.;Expanded memory is a type of software that increases program logic.;&&&&a&undefined.0&&&&&1:v&&&N.
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cb5.007&tf&0&Y&True or False? Computers are connected so that they can communicate and share information.&TRUE&FALSE&&&&&undefined.0&&&&&1&&&N.
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cb5.008&tf&0&Y&True or False? zSeries and S/390 computers are joined together by a Coupling Facility.&TRUE&FALSE&&&&&undefined.0&&&&&1&&&N.
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cb5.009&tf&0&Y&True or False? Wires, telephone circuits, microwave connections, satellites, and fiber-optic cable are all examples of media used for connecting computers to form a network.&TRUE&FALSE&&&&&undefined.0&&&&&1&&&N.
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cb5.010&mcs&0&Y&What is the decimal equivalent of the binary number 110?&6&110;12;2;&&&&a&undefined.0&&&&&1:v&&&N.
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cb5.011&tf&0&Y&True or False? <br><br>Binary uses the numerals zero and one while octal uses the numerals zero through
;seven.&TRUE&FALSE&&&&&undefined.0&&&&&1&&&N.
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cb5.012&mcs&0&N&Which of the following statements best describes the purpose of a programming language?&It makes it easier to write computer programs.&It frustrates, infuriates, and confuses people.;It accompanies Open Edition MVS.;It eliminates macros and subroutines.;&&&&a&undefined.0&&&&&1:v&&&N.
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cb5.013&tf&0&Y&True or False? CICS is a transaction processing system, also called an OLTP system, and it runs on several different operating systems.&TRUE&FALSE&&&&&undefined.0&&&&&1&&&N.
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cb5.014&esa&0&N&A web developer may choose to use _________ because it works well with HTML.&javascript&&A web developer may choose to use JavaScript because it works well with HTML.&&&&undefined.0&&&&&1&&&N.
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cb5.015&esa&0&N&A game developer may use the C++ programming language because it handles complex __________.&graphics&&A game developer may use C++ because it handles complex graphics.&&&&undefined.0&&&&&1&&&N.
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cb5.016&esa&0&&A very simple statement is that a programming language takes words and other symbols and turns them into
;the zeros and ones that computers ___________.&understand&&A very simple statement is that a programming language takes words and other symbols and turns them into
;the zeros and ones that computers understand.&&&&undefined.0&&&&&1&&&N.
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cb5.017&esa&0&N&A programming language automates __________ programming steps.&repetitive&&A programming language automates repetitive programming steps.&&&&undefined.0&&&&&1&&&N.
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cb5.018&esa&0&N&Two steps are involved in writing programs: writing the source _____ and compiling or assembling the
;programs.&code&&Two steps are involved in writing programs: writing the source code and compiling or assembling the programs.&&&&undefined.0&&&&&1&&&N.
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cb5.019&esa&0&&A program moves through the following steps before it is processed:
;
;1. The programmer writes source code.
;
;2. The compiler converts source-code statements into the ________ language&machine&&A program moves through the following steps before it is processed:<br><br>1. The programmer writes source
;code.<br><br>2. The compiler converts source-code statements into the machine language&&&&undefined.0&&&&&1&&&N.
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cb5.020&esa&0&&A _________ editor combines object modules and generates load modules that are ready to load into main
;memory for execution.&linkage&&A linkage editor combines object modules and generates load modules that are ready to load into main memory
;for execution.&&&&undefined.0&&&&&1&&&N.
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cb5.021&esa&0&&The result of the link edit is called a load module on some systems and an executable, or phase, on others.
;Once link-edited, the load module is in the proper format to be loaded into main storage and _________.&executed&&The result of the link edit is called a load module on some systems and an executable, or phase, on others.
;Once link-edited, the load module is in the proper format to be loaded into main storage and executed.&&&&undefined.0&&&&&1&&&N.
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cb5.022&esa&0&&A low-level language takes a single source statement and generates one corresponding machine-code
;____________.&instruction&&A low-level language takes a single source statement and generates one corresponding machine-code
;instruction.&&&&undefined.0&&&&&1&&&N.
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cb5.023&esa&0&&Groups of assembler instructions that are coded, named, and stored for inclusion at assembly time are
;called ________.¯os&&Groups of assembler instructions that are coded, named, and stored for inclusion at assembly time are
;called macros.&&&&undefined.0&&&&&1&&&N.
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cb5.024&esa&0&&A high-level language generates many _________ instructions from a single source statement.&machine&&A high-level language generates many machine instructions from a single source statement.&&&&undefined.0&&&&&1&&&N.
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cb5.025&esa&0&&A fourth-generation language compiles each command individually and then executes it before processing the
;next command. This is called ____________ program execution.&interpretive&&A fourth-generation language compiles each command individually and then executes it before processing the
;next command. This is called interpretive program execution.&&&&undefined.0&&&&&1&&&N.
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cb5.026&esa&0&&Some fourth-generation languages can be used as either interpretive or compiled languages.
;
;A compiled version will run much faster than an interpretive version because it has been converted into
;machine language. If a program is translated, it is slower because each instruction has to be converted
;into _______ language one at a time when the program is running. &machine&&Some fourth-generation languages can be used as either interpretive or compiled languages. <br>A compiled version
;will run much faster than an interpretive version because it has been converted into machine language. If a program
;is translated, it is slower because each instruction has to be converted into machine language one at a time when the
;program is running.&&&&undefined.0&&&&&1&&&N.
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cb5.027&esa&0&&Object-oriented programming (OOP) is a modular method of building programs in which individual pieces can
;be ________ as parts of other applications.&reused&&Object-oriented programming (OOP) is a modular method of building programs in which individual pieces can
;be reused as parts of other applications.&&&&undefined.0&&&&&1&&&N.
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cb5.028&tf&0&&According to video The Rise and Fall of Java, there is a catch with compiled languages. You cannot take
;code compiled for one processor and run it on a different one. Java offers a solution for this through a
;program called the Java Virtual Machine (JVM)&TRUE&FALSE&&&&&undefined.0&&&&&1&&&N.
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cb5.029&esa&0&N&Sun Microsystems developed a programming language called Oak and eventually renamed it _______. &Java&&Oak was originally written for home devices but was renamed Java when Sun decided to promote it for use on
;<br>;the Internet. It was popular for decades but was eventually replaced by JavaScript as the most popular
;web development language. JavaScript was introduced around the same time as Java in 1995 but kept adding
;function until it could match Java's functionality.&&&&undefined.0&&&&&1&&&N.
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