survey-manager/survey-nginx/secure_html/data/tests/cb4.testcentral

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cb4.001&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.
cb4.002&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.
cb4.003&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.
cb4.004&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.
cb4.005&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.
cb4.006&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.
cb4.007&tf&0&Y&True or False? Computers are connected so that they can communicate and share information.&TRUE&FALSE&&&&&undefined.0&&&&&1&&&N.
cb4.008&tf&0&Y&True or False? <br><br>zSeries and S/390 computers are joined together by a Coupling Facility.&TRUE&FALSE&&&&&undefined.0&&&&&1&&&N.
cb4.009&tf&0&Y&True or False? <br><br>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.
cb4.010&mcs&0&N&What is the decimal equivalent of the binary number 110?&6&110;12;2;&&&&a&undefined.0&&&&&1:v&&&N.
cb4.011&tf&0&N&True or False? Binary uses the numerals zero and one while octal uses the numerals zero through seven.&TRUE&FALSE&&&&&undefined.0&&&&&1&&&N.
cb4.012&mcs&0&Y&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.
cb4.013&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.
cb4.014&esa&0&&Computers use combinations of the binary, octal, or hexadecimal number __________.&systems&&Computers use combinations of the binary, octal, or hexadecimal number systems.&&&&undefined.0&&&&&1&&&N.
cb4.015&esa&0&&"Deci" is the Latin root for ten. _________ is base ten, which means that the ten numeric digits - zero 
;through nine - represent numbers in each numeric column.&decimal&&"Deci" is the Latin root for ten. Decimal is base ten, which means that the ten numeric digits - zero 
;through nine - represent numbers in each numeric column.&&&&undefined.0&&&&&1&&&N.
cb4.016&esa&0&N&___________ are based on a number system called the binary number system.&computers&&Computers are based on a number system called the binary number system.&&&&undefined.0&&&&&1&&&N.
cb4.017&esa&0&N&Each binary column is a ________ of two. This is why it is called a base two system.  Hexadecimal is base 
;16.&power&&Each binary column is a power of two. This is why it is called a base two system.&&&&undefined.0&&&&&1&&&N.
cb4.018&esa&0&&There is one other dimension to consider: ____________ code sets that are used to represent letters, 
;numbers, and symbols.&character&&There is one other dimension to consider: character code sets that are used to represent letters, numbers, 
;and symbols.&&&&undefined.0&&&&&1&&&N.
cb4.019&esa&0&&One of the videos pointed out the binary 00101101 was Hex 2D and decimal __.&45&&2 times 16 = 32 decimal,<br>hex D = 13 decimal, <br>so 32+13=45 decimal.&&&&undefined.0&&&&&1&&&N.
cb4.020&esa&0&N&The video stated that when a color is specified, each color (Red, Green, and Blue) has 255 different 
;________ that it can be, so there are millions of different colors that can be selected.&shades&&When a color is specified, each color (Red, Green, and Blue) has 255 different shades that it can be.&&&&undefined.0&&&&&1&&&N.
cb4.021&esa&0&&The video said that when a computer has to calculate settings for tens of thousands of display monitor 
;pixels dozens of times per second, then its far more ____________ to do that using powers of 2.&efficient&&The video said that when a computer has to calculate settings for tens of thousands of display monitor 
;pixels dozens of times per second, then its far more ____________ to do that using powers of 2 (converting 
;hex to binary is easier than having to convert a decimal number to binary)&&&&undefined.0&&&&&1&&&N.
cb4.022&esa&0&&EBCDIC is used on some of IBM's mid-range and large system product lines. Most computer systems use ASCII, 
;which stands for American Standard Code for Information ____________.&Interchange&&EBCDIC is used on some of IBM's mid-range and large system product lines. Most computer systems use ASCII, 
;which stands for American Standard Code for Information Interchange.&&&&undefined.0&&&&&1&&&N.
cb4.023&esa&0&N&CISC stands for Complex Instruction Set Computer, and RISC stands for _________ Instruction Set Computer.&Reduced&&CISC stands for Complex Instruction Set Computer, and RISC stands for Reduced Instruction Set Computer.&&&&undefined.0&&&&&1&&&N.