Exam Questions Answers Braindumps CDCS-001 Exam Dumps PDF Questions
Download Free GAQM CDCS-001 Real Exam Questions
The CDCS certification exam is a rigorous test that requires a thorough understanding of data center operations and management. CDCS-001 exam consists of 80 multiple-choice questions that cover a wide range of topics related to data center management. CDCS-001 exam is designed to test the candidate's knowledge of data center design, operations, maintenance, security, and disaster recovery. Candidates who pass the exam are awarded the GAQM CDCS certification, which is a validation of their expertise in data center management.
NEW QUESTION # 32
______________ security means keeping unauthorized or ill-intentioned people out of places that they do not belong.
- A. Physical
- B. Logical
- C. Network
- D. Topological
Answer: A
Explanation:
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.
NEW QUESTION # 33
Which power distribution component is commonly used when multiple electrical devices are located in close proximity, particularly for audio, video, and computer equipment?
- A. Outlet strips
- B. Power distribution units (PDU) (Selected)
- C. Backup server
- D. Server plug
Answer: B
NEW QUESTION # 34
Which one of the following is an advantage of Air Cooled Self-Contained System?
- A. Lowest installation cost
- B. It has more heat removal capacity per unit
- C. All components contain more than one unit
- D. It doesn't requires ductwork and/or dropped ceiling
Answer: D
Explanation:
Air cooled self-contained systems are highly efficient and do not require ductwork and/or dropped ceiling for installation. This makes them a great choice for locations where installation costs are a major factor, such as in residential applications, or in places with limited space. Additionally, air cooled self-contained systems have more heat removal capacity per unit compared to water cooled systems, making them more cost- effective in the long run.
NEW QUESTION # 35
Which one of the following describes the amount of resistance electricity encounters?
- A. Ohm
- B. Ampere
- C. Watts
- D. Volts
Answer: A
Explanation:
Ohm (#) describes the amount of resistance electricity encounters. It is one of the base units of the International System of Units (SI), and is defined as the amount of resistance that a conductor has when a force of one volt is applied across it. Ohms are used to measure the electrical resistance of a circuit, and can be used to determine the power of a circuit or the amount of current flowing through it.
NEW QUESTION # 36
Every air distribution system has a ____________ system and a _________ system
- A. Supply, Reverse
- B. Maintenance, Regulation
- C. Supply, Release
- D. Supply, Return
Answer: D
Explanation:
Every air distribution system has a supply system, which delivers conditioned air to the space, and a return system, which collects the air from the space and returns it to the air handling unit. The return system is responsible for providing the necessary negative pressure in the space to ensure proper air circulation.
NEW QUESTION # 37
Which type of circuit breaker uses an electromagnetic coil to trip the switch when the current exceeds safe limits?
- A. Pull
- B. Magnetic (Selected)
- C. Thermal
- D. Static
Answer: B
NEW QUESTION # 38
Which one of the following is a disadvantage of Water Cooled System?
- A. Condenser water piping loops long distances
- B. Introduces an additional source of liquid
- C. Usage of the building's condenser water is less expensive than chilled water
- D. All components are located inside the CRAC
Answer: B
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 # 39
A __________ generator system is a combination of an electrical generator and a mechanical engine mounted together to form a single piece of equipment.
- A. standby
- B. active
- C. software
- D. passive
Answer: B
Explanation:
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.
NEW QUESTION # 40
______________ security means keeping unauthorized or ill-intentioned people out of places that they do not belong.
- A. Physical
- B. Logical
- C. Network
- D. Topological
Answer: A
Explanation:
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.
NEW QUESTION # 41
True or False: The availability of fuel typically determines the type of standby generator chosen.
- A. True
- B. False
Answer: A
NEW QUESTION # 42
Which mounted cooling system is typically used for small IT environments?
- A. Ceiling Mounted System (Selected)
- B. Air Mounted System
- C. Floor Mounted System
- D. Chilled Mounted System
Answer: A
NEW QUESTION # 43
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 # 44
What are the two main applications for ac (alternate current)?
- A. direct, pulsating
- B. electric, magnetic
- C. static, dynamic
- 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 # 45
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. wavelength
- B. period
- C. frequency
- D. amplitude
Answer: A
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 # 46
Which component protects electrical equipment from overloads or short circuits?
- A. Circuit Breaker
- B. Transfer Switch
- C. Transient
- D. Stabiliser
Answer: A
NEW QUESTION # 47
For which one of these processes is Direct Current essential, and will not work with alternating current?
- A. Lighting
- B. Electrolysis
- C. Turning a motor
- D. Heating
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 # 48
__________ represents the maximum power cable of being drawn by the equipment.
- A. Grade rating
- B. Power rating
- C. Star rating
- D. VA rating
Answer: B
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 # 49
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 # 50
Which of the following controls the voltage output of an alternator?
- A. Voltage Meter
- B. Voltage Backup Device
- C. Voltage Stabilizer
- D. Voltage Regulator
Answer: D
NEW QUESTION # 51
If a waveform period is determined to be 10 microseconds in duration, what is the frequency of the signal?
- A. 100 kHz
- B. 1000 Hz
- C. 10 kHz
- D. 100 Hz
Answer: A
Explanation:
Explanation
Frequency is the inverse of period, so to calculate the frequency of a signal with a period of 10 microseconds, you would divide 1 by the period, which is equal to 100 kHz.
NEW QUESTION # 52
......
Latest GAQM CDCS-001 Real Exam Dumps PDF: https://www.actual4labs.com/GAQM/CDCS-001-actual-exam-dumps.html
CDCS-001 Exam Dumps, CDCS-001 Practice Test Questions: https://drive.google.com/open?id=1LpdnIA-Z8vd24dqJ-xL2TNzeZ6Drb9BG