Which kind of chart is useful for comparing series or categories of data, each in its own bar ?

Related Mcqs:

1. __________ 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

2. A specification of how the user moves from window to window, interacting with the application programs to perform useful work is called_______________?

   A. interface specifications
   B. software specifications
   C. user dialog
   D. prototyping specifications

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

   A. observations
   B. work sampling
   C. interviews
   D. none of the above

4. 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

5. A form used to record data about a transaction is a(n) ?

   A. batch document
   B. source document
   C. on-line documen
   D. data entry document

6. An _____________ is a set of processes and procedures that transform data into information and knowledge?

   A. information system
   B. Knowledge system
   C. Database system
   D. Computer system

7. EIS should offer the capability to _____________ into the data?

   A. Drill down
   B. Drill up
   C. Drill diagonal
   D. All of the above

8. __________ technology include computers hardware, software, database management systems and data communication system?

   A. Information
   B. Computer
   C. Marketing
   D. All of the above

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. The types of data transmission modes are________________?

    A. Half duplex. , Duplex. , Singlex
    B. Half duplex. , Duplex. , Simplex
    C. Half duplex. , Duplex. , Half Singlex
    D. Singlex, duplex, half triplex