Isaca CISA Quiz 146 Topic 1 Questions 726-730

Question: 1

Which of the following methods of suppressing a fire in a data center is the MOST effective and environmentally friendly?

AHalongas

BWet-pipe sprinklers

CDry-pipe sprinklers

DCarbon dioxide gas

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Question: 2

Which of the following environmental controls is appropriate to protect computer equipment against short-term reductions in electrical power?

APower line conditioners

BSurge protective devices

CAlternative power supplies

DInterruptible power supplies

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Question: 3

An IS auditor inspected a windowless room containing phone switching and networking equipment and documentation binders. The room was equipped with two handheld fire extinguishers-one filled with CO2, the other filled with halon. Which ofthe following should be given the HIGHEST priority in the auditor's report?

AThehalon extinguisher should be removed because halon has a negative impact on the atmospheric ozone layer.

BBoth fire suppression systems present a risk of suffocation when used in a closed room.

CThe CO2 extinguisher should be removed, because CO2 is ineffective for suppressing fires involving solid combustibles (paper).

DThe documentation binders should be removed from the equipment room to reduce potential risks.

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Question: 4

Which of the following would be BEST prevented by a raised floor in the computer machine room?

ADamage of wires around computers and servers

BA power failure from static electricity

CShocks from earthquakes

DWater flood damage.

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Question: 5

A penetration test performed as part of evaluating network security:

Aprovides assurance that all vulnerabilities are discovered.

Bshould be performed without warning the organization's management.

Cexploits the existing vulnerabilities to gain unauthorized access.

Dwould not damage the information assets when performed at network perimeters.

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Isaca CISA Quiz:146 Topic:1 Questions:726-730