Which one of the following fact-finding techniques is an inexpensive means of gathering data from a large number of individuals ?

Related Mcqs:

1. A fact-finding technique that involves a large number of observations taken at random intervals is called___________________?

   A. randomization B. stratification C. people sampling D. work sampling...

2. Which one is NOT a common fact-finding technique ?

   A. prototyping B. interviews C. research and site visits D. reverse engineering...

3. In cases where the data item has a large number of predefine values and screen space is tight, the following GUI control should be used for an input?

   A. combination box B. drop-down list C. list box D. ellipsis control...

4. __________ processing, involves duplicating, sorting and filling data. ________ processing with electronic scanners involves transforming and entering the data into an electronic form?

   A. Manual, electronic B. Electronic, manual C. Transforming D. None of the above...

5. Which of the following analysis techniques derive system models from existing system or discovery prototypes ?

   A. rapid architected analysis B. object-oriented analysis C. data modeling D. discovery prototyping...

6. Which of the tests is a final system test performed by end users using real data over an extended period of time ?

   A. final test B. complete test C. systems acceptance test D. parallel test...

7. Which of the tests is a final system test performed by end users using real data over an extended period of time ?

   A. final test B. complete test C. systems acceptance test D. parallel test...

8. Data encryption concept is used for _______________ purposes?

   A. data hidden B. data display C. data processing D. data transfer...

9. A model-driven analysis approach that focuses on the structure of stored data in a system rather than on processes is______________?

   A. structured analysis B. information engineering C. rapid architected analysis D. object-oriented analysis...

10. Controls of data communication deal with _________________?

    A. the communication channel B. the computer C. terminals D. All of the above...