Answer / guest

Answer: A

VPN technology allows external partners to securely
participate in the extranet using public networks as a
transport or shared private network. Because of low cost,
using public networks (Internet) as a transport is the
principal method. VPNs rely on tunneling/encapsulation
techniques, which allow the Internet protocol (IP) to carry
a variety of different protocols (e.g., SNA, IPX, NETBEUI.)
Client-server does not address extending the network to
business partners (I.e., client-servers refers to a group of
computers within an organization connected by a
communications network where the client is the request
machine and the server is the supplying machine.) A network
service provider may provide services to a shared private
network by providing Internet services, but it does not
extended an organization?s intranet.

Which of the following is a disadvantage of image processing? A. Verifies signatures B. Improves service C. Relatively inexpensive to use D. Reduces deterioration due to handling

3 Answers   Wipro,

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Which of the following is the MOST reasonable option for recovering a noncritical system? A. Warm site B. Mobile site C. Hot site D. Cold site

2 Answers  

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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  

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Which of the following data entry controls provides the GREATEST assurance that the data is entered correctly? A. Using key verification B. Segregating the data entry function from data entry verification C. Maintaining a log/record detailing the time, date, employee's initials/user id and progress of various data preparation and verification tasks D. Adding check digits

1 Answers  

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Which of the following integrity tests examines the accuracy, completeness, consistency and authorization of data? A. Data B. Relational C. Domain D. Referential

1 Answers  

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Which of the following is a check (control) for completeness? A. Check digits B. Parity bits C. One-for-one checking D. Prerecorded input

1 Answers  

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An organization has an integrated development environment (IDE), where the program libraries reside on the server, but modification/development and testing are done from PC workstations. Which of the following would be a strength of an integrated development environment? A. Controls the proliferation of multiple versions of programs B. Expands the programming resources and aids available C. Increases program and processing integrity D. Prevents valid changes from being overwritten by other changes

1 Answers  

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What type of transmission requires modems? A. Encrypted B. Digital C. Analog D. Modulated

1 Answers  

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Which of the following will help detect changes made by an intruder to the system log of a server? A. Mirroring of the system log on another server B. Simultaneously duplicating the system log on a write-once disk C. Write protecting the directory containing the system log D. Storing the backup of the system log offsite

1 Answers   Orange,

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An IS auditor is auditing the controls relating to employee termination. Which of the following is the MOST important aspect to be reviewed? A. The related company staff are notified about the termination B. User ID and passwords of the employee have been deleted C. The details of employee have been removed from active payroll files D. Company property provided to the employee has been returned

1 Answers  

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Which of the following is the primary purpose for conducting parallel testing? A. To determine if the system is cost-effective. B. To enable comprehensive unit and system testing. C. To highlight errors in the program interfaces with files. D. To ensure the new system meets user requirements.

1 Answers  

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Which of the following would be a compensating control to mitigate risks resulting from an inadequate segregation of duties? A. Sequence check B. Check digit C. Source documentation retention D. Batch control reconciliations

1 Answers  

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