Interested to Buy Any Domain ? << Click Here >> for more details...
Which of the following is intended to detect the loss or
duplication of input?
A. Hash totals
B. Check digits
C. Echo checks
D. Transaction codes
- 1 Answers
- 4669 Views
- I also Faced
- E-Mail Answers
Answer / guest
Answer: A
Hash totals are the result of totaling specified fields in a
series of transactions or records. If a later summation does
not result in the same number, then records have either been
lost, entered or transmitted incorrectly, or duplicated.
| Is This Answer Correct ? | 6 Yes | 0 No |
Which of the following is a check (control) for completeness? A. Check digits B. Parity bits C. One-for-one checking D. Prerecorded input
An IS auditor observed that some data entry operators leave their computers in the midst of data entry without logging off. Which of the following controls should be suggested to prevent unauthorized access? A. Encryption B. Switch off the computer when leaving C. Password control D. Screen saver password
The method of routing traffic through split cable facilities or duplicate cable facilities is called: A. alternative routing. B. diverse routing. C. redundancy. D. circular routing.
A utility is available to update critical tables in case of data inconsistency. This utility can be executed at the OS prompt or as one of menu options in an application. The BEST control to mitigate the risk of unauthorized manipulation of data is to: A. delete the utility software and install it as and when required. B. provide access to utility on a need-to-use basis. C. provide access to utility to user management D. define access so that the utility can be only executed in menu option.
Which of the following is an object-oriented technology characteristic that permits an enhanced degree of security over data? A. Inheritance B. Dynamic warehousing C. Encapsulation D. Polymorphism
When an organization's network is connected to an external network in an Internet client-server model not under that organization's control, security becomes a concern. In providing adequate security in this environment, which of the following assurance levels is LEAST important? A. Server and client authentication B. Data integrity C. Data recovery D. Data confidentiality
In planning a software development project, which of the following is the MOST difficult to determine? A. Project slack times B. The project's critical path C. Time and resource requirements for individual tasks D. Relationships that preclude the start of an activity before others are complete
Which of the following types of controls is designed to provide the ability to verify data and record values through the stages of application processing? A. Range checks B. Run-to-run totals C. Limit checks on calculated amounts D. Exception reports
An IS auditor reviewing an outsourcing contract of IT facilities would expect it to define the: A. hardware configuration. B. access control software. C. ownership of intellectual property. D. application development methodology.
When developing a risk-based audit strategy, an IS auditor should conduct a risk assessment to ensure that:
Which of the following would be a MAJOR disadvantage of using prototyping as a systems development methodology? A. User expectations of project timescales may be overly optimistic. B. Effective change control and management is impossible to implement. C. User participation in day-to-day project management may be too extensive. D. Users usually are not sufficiently knowledgeable to assist in system development.
An IS auditor should use statistical sampling and not judgmental (nonstatistical) sampling, when: A. the probability of error must be objectively quantified. B. the auditor wants to avoid sampling risk. C. generalized audit software is unavailable. D. the tolerable error rate cannot be determined.
Cisco Certifications 
