mcq_m12 - System Analysis and Design/Control, Audit And...

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System Analysis and Design/Control, Audit And Security Multiple Choice Questions Of Information System 12.1 Control in design of an information system is used to a. inspect the system and check that it is built as per specifications b. protect data from accidental or intentional loss c. ensure that the system processes data as it was designed to and that the results are reliable d. ensure privacy of data processed by it 12.2 Controls are necessary in information systems as (i) massive amounts of data are processed and human errors are expected in data entry (ii) accidental errors can lead to loss of money and credibility in a system (iii) to protect the system from virus attack (iv) data may be lost due to disk crashes a. i and ii b. i and iii c. i and iv d. ii and iii 12.3 The major objectives of control are (i)guard against frauds in data entry/processing (ii)check clerical handling of data before it enters a computer (iii)to provide a method to trace the steps and find where error has occurred (iv)automatically correct errors in data entry/processing a. i, ii and iv b. i, ii, iii and iv c. i, ii and iii d. i and iii 12.4 Organizational measures in control mean a. a set of well organized methods b. assignment of appropriate responsibilities to individuals in data processing in an organization c. proper organization of data V. Rajaraman/IISc. Bangalore M12/V1/July 04/1
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System Analysis and Design/Control, Audit And Security Multiple Choice Questions Of Information System d. creation of an organization for controlling system 12.5 Proof figures are used to check (i) arithmetic errors in processing (ii)data entry errors in processing (iii)loop errors in program (iv)proof of program correctness a. i and ii b. i and iii c. ii and iv d. iii and iv 12.6 A proof figure is a. a figure used to prove the correctness of data entry b. an additional data entered with each record to facilitate detection of arithmetic error c. a number used during data entry d. a modulus-11 check digit 12.7 A two way check a. calculates the same quantity in two different ways and compares them for equality b. calculates the quantities and compares them for equality c. checks a data item in two different ways d. enters data two times and cross-checks them 12.8 A two-way check is used to (i)check program correctness (ii)find data entry errors (iii)find multiplication errors (iv)find arithmetic error in processing a. i and ii b. ii and iii c. ii and iv d. i and iv V. Rajaraman/IISc. Bangalore M12/V1/July 04/2
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System Analysis and Design/Control, Audit And Security Multiple Choice Questions Of Information System 12.9 A relationship check a. is concerned with checking a relation b. uses an entity-relationship model for checking c. finds out if a relationship is satisfied in computation d. uses the fact that a known relationship exists between two data elements and checks if it is satisfied during computation 12.10 A check-point procedure a.
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mcq_m12 - System Analysis and Design/Control, Audit And...

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