CA1-001 試験問題を無料オンラインアクセス

Mary is responsible for getting rid of old hard drives that are no longer used. It is important that all data be removed from the drive and none recoverable, but that the drive still be useable. Which of the following steps should she take before disposing of the drives?

• A.Use a utility like Linux DD to overwrite all drive bits with zero's
• B.Delete all data and defragment the drive.
• C.Delete all data and do a high-level format of the drive.
• D.Degauss the drive

End point security is an information security concept that assumes that each device (end point) is responsible for its own security. Which of the following tools are examples of end point security software?
Each correct answer represents a complete solution. Choose all that apply.

• A.Spam filters
• B.Anti-spyware
• C.Grayware
• D.Anti-malware
• E.Anti-virus

Which of the following statements are true about prototypes?
Each correct answer represents a complete solution. Choose three.

• A.It reduces initial project risks within a business organization.
• B.It reduces the closeness between what a developer has defined for application architecture and what business management has understood.
• C.It helps verify some of the application requirements that are not dearly defined by a user.
• D.It confirms technology recommendations for an application.

Mark wants to compress spreadsheets and PNG image files by using lossless data compression so that he can successfully recover original data whenever required. Which of the following compression techniques will Mark use?
Each correct answer represents a complete solution. Choose two.

• A.Deflation
• B.Vector quantization
• C.Color reduction
• D.Adaptive dictionary algorithm

Mark works as a Human Resource Manager for uCertify Inc. He is responsible to hiring some new employees for the company and improving the organization's overall security by turning employees among numerous job positions. What will Mark do to accomplish the task?

• A.Job responsibility
• B.Mandatory Vacations
• C.Job rotation
• D.Separation of duties