[Feb-2024] GAQM CDCS-001 Actual Questions and Braindumps
Pass CDCS-001 Exam with Updated CDCS-001 Exam Dumps PDF 2024
The CDCS-001 certification exam is an ideal choice for individuals who are seeking to enhance their career prospects in the field of data centre management. It is also an excellent opportunity for professionals who want to gain a competitive edge over their peers and demonstrate their expertise to potential employers. With the CDCS-001 certification, candidates can showcase their knowledge and skills in the design, implementation, and management of data centres, making them more attractive to prospective employers.
The CDCS exam is ideal for IT professionals who are responsible for managing data centres or are involved in the design and implementation of data centre solutions. The program is also suitable for professionals who are seeking to enhance their skills and knowledge in the area of data centre management.
GAQM CDCS-001 exam is designed to test the knowledge and skills of professionals in various areas of data centre management. CDCS-001 exam covers topics such as data centre design, infrastructure, operations, security, and disaster recovery. Certified Data Centre Specialist (CDCS) certification program is designed to provide professionals with the knowledge and skills they need to manage and operate data centres effectively. The program also aims to help individuals develop their careers in the field of data centres.
NEW QUESTION # 18
Which one of the following is an overall consideration for physical security?
- A. Define the problem
- B. Apply the technology
- C. Identify the problem
- D. Apply the solution
Answer: A
Explanation:
Explanation
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.
NEW QUESTION # 19
How many approaches are there to remove unwanted heat from an IT environment?
- A. Seven
- B. Five
- C. Six
- D. Four
Answer: B
Explanation:
Explanation
There are five common approaches to removing unwanted heat from an IT environment:
* Air conditioning: using mechanical cooling to remove heat from the air.
* Air economization: using outside air to cool the IT environment when the temperature is cooler than the desired temperature inside the data center.
* Liquid cooling: using a liquid coolant to absorb and remove heat from IT equipment.
* Evaporative cooling: using water evaporation to cool the air.
* Immersion cooling: submerging IT equipment in a liquid coolant to remove heat.
NEW QUESTION # 20
Which type of Circuit Breaker uses an electromagnetic coil to pull a switch when a circuit carries too much current?
- A. Pull
- B. Static
- C. Thermal
- D. Magnetic
Answer: D
Explanation:
Explanation
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.
NEW QUESTION # 21
True or False: Human error is a major cause of data center downtime
- A. True
- B. False
Answer: A
Explanation:
Explanation
Human error is a major cause of data center downtime. Human mistakes are one of the top causes of data center outages, accounting for around one-third of all downtime incidents. Common causes of human error in data centers include misconfiguration, inadequate maintenance, and improper security practices. To reduce the risk of human error, it is important to ensure that data center staff receive proper training, have adequate access control measures in place, and are familiar with best practices for data center operations.
NEW QUESTION # 22
____________ is a systematic variation of the voltage wave form or a series of random voltage changes of small dimensions.
- A. Standby variation
- B. Voltage fluctuation
- C. Voltage truncation
- D. Frequency variation
Answer: B
Explanation:
Explanation
Voltage fluctuation is a systematic variation of the voltage waveform or a series of random voltage changes of small dimensions that occur over a period of time. Voltage fluctuation can be caused by a variety of factors, such as changes in demand, changes in the power system, faults on the power system, or the switching of large loads.
NEW QUESTION # 23
True or False: A grounded wire is connected to metal appliance cases
- A. True
- B. False
Answer: A
Explanation:
Explanation
A grounded wire is connected to metal appliance cases in order to provide a safe path for electricity to flow in the event of a short circuit or other electrical problem. This helps to protect the appliance and the people using it from potential electrical shocks, and it also helps prevent fires and other accidents.
NEW QUESTION # 24
What are the two main applications for ac (alternate current)?
- A. electric, magnetic
- B. static, dynamic
- C. direct, pulsating
- D. power, information
Answer: D
Explanation:
Explanation
The two main applications for AC (alternate current) are power and information. AC is used to generate and transfer power to electrical devices, and is also used to carry information signals in telecommunications.
NEW QUESTION # 25
For which one of these processes is Direct Current essential, and will not work with alternating current?
- A. Heating
- B. Electrolysis
- C. Lighting
- D. Turning a motor
Answer: B
Explanation:
Explanation
Direct Current (DC) is essential for the process of electrolysis. Electrolysis is the process of breaking down a compound using an electric current. The electric current causes ions to move, which results in a chemical reaction that breaks down the compound. In order for electrolysis to work, a direct current is required, as the ions must flow in one direction. Alternating Current (AC) changes direction and would not provide a consistent flow of ions.
Heating, lighting, and turning a motor can be done by either DC or AC. Heating can be done by passing an electric current through a heating element, which can be powered by either DC or AC. Lighting can be done by passing an electric current through a light bulb, which can be powered by either DC or AC. A motor can be powered by either DC or AC, but the type of motor and the application will determine which type of current is more suitable.
NEW QUESTION # 26
The distance that a signal's energy can travel in the time it takes for one cycle to occur is called the signal's:
- A. frequency
- B. amplitude
- C. wavelength
- D. period
Answer: C
Explanation:
Explanation
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).
NEW QUESTION # 27
Which one of the following measures the real power drawn by the load equipment?
- A. Amperes
- B. Watts
- C. Amps
- D. Volts
Answer: B
Explanation:
Explanation
Watts measures the real power drawn by the load equipment and is determined by multiplying the volts and amps of the load
NEW QUESTION # 28
__________ represents the maximum power cable of being drawn by the equipment.
- A. Grade rating
- B. VA rating
- C. Star rating
- D. Power rating
Answer: D
Explanation:
Explanation
Power rating represents the maximum power that can be drawn by the equipment. It is usually measured in watts (W) or kilowatts (kW) and represents the maximum amount of power that the equipment can consume without causing damage to the device or the power source.
VA rating (Volt-Ampere rating) is a measure of the apparent power in a circuit, which is the product of the voltage and current in the circuit. It is often used to describe the power handling capability of electronic devices and equipment.
Star rating is a rating system used to indicate the energy efficiency of electrical devices and equipment. The rating ranges from 1 to 5 stars, with 5 stars indicating the most energy-efficient device.
Grade rating is a rating system used to indicate the quality of electrical devices and equipment. It is used in different industry and can indicate the quality of electronic component and material used in equipment.
NEW QUESTION # 29
Which one of the following uses sensors such as laser beams or touch sensor?
- A. CCTV
- B. Server
- C. Backup device
- D. Alarms
Answer: D
Explanation:
Explanation
Alarms are physical security devices that use sensors such as laser beams or touch sensors to detect movement or intrusion. These devices are used to alert the user of any unauthorized activity in the area. Alarms can also be used in combination with CCTV cameras to provide a comprehensive security system.
NEW QUESTION # 30
Which one of the following is a disadvantage of Water Cooled System?
- A. Usage of the building's condenser water is less expensive than chilled water
- B. Introduces an additional source of liquid
- C. All components are located inside the CRAC
- D. Condenser water piping loops long distances
Answer: B
Explanation:
Explanation
Water cooled systems introduce an additional source of liquid, which can be a potential source of contamination and damage to the IT equipment. Additionally, water cooled systems require more maintenance than air cooled systems and are more expensive to install due to the additional cost of the cooling tower, piping, and pumps.
NEW QUESTION # 31
Data Center Precision Cooling Systems maintain temperature within _____________ degree(s) of their design set point.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 32
Which component is designed to protect electrical equipment from damage caused by overload or short circuit?
- A. Transfer Switch
- B. Stabiliser
- C. Transient
- D. Circuit Breaker
Answer: D
Explanation:
Explanation
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.
NEW QUESTION # 33
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