Answer to Question #32205 in Visual Basic for bamigboseemmanuelyahoocom

Question #32205
1 A byte consists of how many bits? 7 8 7 or 8 None of the above 2 Which of the following defines a set of activities that begin at a specific date and end at another specific date in a software development lifecycle? Program Procedure Process Project 3 In a DBMS, predefined formats for entering data into one or more tables in a database is called which of the following? Template Form View Query 4 If 1000 bytes make 1KB, How many bytes are in 1 GB? 10E06 10E07 10E08 10E09 5 Which of the following is a major data collection method used in organizations? Direct observation Interviews Questionnaires All of the above 6 A comprehensive list of the data in the records of one or more data tables in a database? Query Report Procedure Query table 7 Which of the following is used to describe the information one is looking for in a data store? Search term Search language Index Key 8 When someone is looking for the name of a particular person, "Madu Okey", in a telephone directory, which data retrieval type is in use? Subject retrieval Topical search Known-item Key search 9 Which of the following refers to the process of decomposing data into separate data sets? Data aggreggation Data disaggregation Data analysis Data summarization 10 The process of reducing voluminous data into less voluminous data is called which of the following? Data aggreggation Data disaggregation Data analysis Data summarization 11 The process of investigating and identifying important attributes of a particular data set is called which of the following? Data aggreggation Data disaggregation Data analysis Data summarization 12 The process of planning or designing an information system is often referred to as which of the following? SDLC SLDC SCLD SLDC 13 The binary 101101 is equivalent to which of the following base 10 numbers? 43 46 45 55 14 77.44E04 is equivalent to which of the following? 774400 7744000 77440 77440000 15 Which of the following is a pre-defined way of displaying some or all the records and fields in a data table? View Model Schema Table 16 Which of the following is a statement that instructs a DBMS to find and display data from a database all data that meet some criteria? Instruction Query Procedure Function 17 The final stage of the software development lifecycle is which of the following? Implementation of the new system Operating the new system Monitoring the new system Analsis of the old system 18 When someone is searching for all economics books in the library catalogue but without having any specific book in mind, which data retrieval type is in use? Subject search Known-item Key search Query search 19 Which stage of the software development lifecycle is aimed at determining the kind of information that will be required by system users? Feasibility study user requirements analysis design of new system analysis of the old system 20 The first stage of the software development lifecycle is which of the following? Feasibility study user requirements analysis design of new system analysis of the old system
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