Quiz on Data Centre

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A data centre is a dedicated facility used to house computer systems and associated components, such as servers, storage systems, and networking equipment. It is designed to provide continuous power supply, cooling, and high-speed connectivity to ensure uninterrupted data processing and communication. Modern data centres form the backbone of cloud computing, hosting applications, websites, and services used by millions of people daily. They include security systems, backup power, fire suppression, and redundancy to minimize downtime. Depending on ownership, data centres can be enterprise, colocation, cloud, or edge types. With the rise of AI and IoT, data centres are evolving to handle massive data loads efficiently while focusing on energy efficiency and sustainability through renewable power and advanced cooling technologies.

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  • Published by : on 22-Oct-2025 03:16 pm
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MCQ Questions on Quiz on Data Centre

Q. What is the primary purpose of a data centre?

A. To store and manage digital data
B. To manufacture computer parts
C. To host user meetings
D. To design software only
Correct: Option (A)

Q. Which of the following components are commonly found in a data centre?

A. Servers, storage, networking equipment
B. Printers, projectors, whiteboards
C. Laptops and tablets only
D. Wi-Fi routers only
Correct: Option (A)

Q. What ensures that data centres run without interruption?

A. Continuous power and cooling systems
B. Frequent shutdowns
C. Limited connectivity
D. Manual operation
Correct: Option (A)

Q. Which type of data centre is owned and operated by a single organization?

A. Enterprise data centre
B. Colocation data centre
C. Cloud data centre
D. Edge data centre
Correct: Option (A)

Q. What is a colocation data centre?

A. A facility where multiple companies rent space for servers
B. A data centre located near the coast
C. A private home-based data centre
D. A mobile data processing unit
Correct: Option (A)

Q. What is the main advantage of cloud data centres?

A. Scalability and remote access
B. No internet connectivity
C. High setup cost
D. Manual maintenance only
Correct: Option (A)

Q. Which factor is critical for maintaining data centre performance?

A. Temperature control
B. Color of walls
C. Music system
D. Number of employees
Correct: Option (A)

Q. What do redundancy systems in data centres help prevent?

A. Downtime and data loss
B. Internet access
C. Cooling efficiency
D. Electric bills
Correct: Option (A)

Q. What is an important environmental focus of modern data centres?

A. Energy efficiency and sustainability
B. High electricity consumption
C. Limited data access
D. No backup systems
Correct: Option (A)

Q. Which technology trend is increasing the demand on data centres?

A. AI and Internet of Things (IoT)
B. Manual data entry
C. Typewriters
D. Paper records
Correct: Option (A)
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