GAQM Certified Data Centre Specialist CDCS-001 GAQM CDCS Exam Questions

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Total 40 questions
Question 1

A __________ generator system is a combination of an electrical generator and a mechanical engine mounted together to form a single piece of equipment.



Answer : B

A Standby Generator System is a combination of an electrical generator and a mechanical engine mounted together to form a single piece of equipment. The generator provides power to essential appliances and equipment in the event of a power outage. Standby Generator Systems are usually powered by gasoline, diesel, natural gas, or propane, and they are designed to be able to be activated quickly in the event of an emergency.


Question 2

______________ security means keeping unauthorized or ill-intentioned people out of places that they do not belong.



Answer : D

Physical security means keeping unauthorized or ill-intentioned people out of places that they do not belong. This can involve a variety of measures, such as locks, alarms, access control systems, cameras, and guards. Physical security is an important part of any security system, as it helps to protect valuable assets and personnel from theft, vandalism, and other malicious activities.


Question 3

The distance that a signal's energy can travel in the time it takes for one cycle to occur is called the signal's:



Answer : C

Wavelength is a measure of the distance that a signal's energy can travel in the time it takes for one cycle of the signal to occur. It is calculated by dividing the speed of light by the frequency of the signal. Wavelength is generally expressed in meters (m).


Question 4

Which type of Circuit Breaker uses an electromagnetic coil to pull a switch when a circuit carries too much current?



Answer : B

Magnetic circuit breakers use an electromagnetic coil to pull a switch when a circuit carries too much current, thus tripping the circuit and preventing it from exceeding its rated amperage.


Question 5

Data Center Precision Cooling Systems maintain temperature within _____________ degree(s) of their design set point.



Answer : A


Question 6

Which one of the following is an overall consideration for physical security?



Answer : D

Defining the problem is an important overall consideration for physical security. This process involves identifying and analyzing the threats and vulnerabilities that could potentially affect the security of the system, as well as determining what steps need to be taken to mitigate these risks. This process should be done before any other steps are taken to ensure physical security, as it helps to ensure that the security measures are tailored to the specific needs of the system.


Question 7

Which component is designed to protect electrical equipment from damage caused by overload or short circuit?



Answer : D

A circuit breaker is a device designed to protect electrical equipment from damage caused by overload or short circuit. Circuit breakers are designed to detect when too much current is flowing through a circuit and to shut the circuit off when that happens. This protects the equipment from damage due to overloading or short circuiting, and it also helps prevent fires and other accidents.


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Total 40 questions