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Data Center UK 4

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Hard drives can have spin rates as low as ........................... and as high as .................................

a)

1,200 RPM

&

15,000 RPM

b)

1,2000 RPM

&

15,000 RPM

c)

1,200 Million RPM

&

15,000 Million RPM

d)

1,20 RPM

&

1500 RPM

2.

The fastest HDD to date is the Seagate Exos, which offers around .......................................speeds.

a)

Around 500MB/second

b)

Around 50MB/second

c)

Around 5000MB/second

d)

Around 5MB/second

3.

RAID is a way of storing the same data in different places on multiple hard disks or solid-state drives (SSDs) to protect data in the case of a drive failure.

Expand RAID

a)

Reliable array of independent disks

b)

Redundant array of index of Distribution

c)

Redundant array of independent disks

d)

Redundant arrangement of independent disks

4.

.....................................................is a high-performance, scalable standard for connecting servers to storage devices.

a)

SAS

b)

Serial-Attached SCSI

c)

Serial Advanced Technology Attachment,

d)

SATA

e)

All of the Above

5.

.............................................................................is a software-defined IT infrastructure that combines storage, networking, computation, and virtualization into a single system

a)

Hyperconverged infrastructure (HCI)

b)

software defined storage (SDS)

c)

virtual desktop infrastructure (VDI)

d)

vCenter

6.

Which storage device is known for its fast data access times but typically has

lower storage capacity compared to others?

a)

Hard Drive

b)

Optical Drive

c)

Solid-State Drive (SSD)

d)

Magnetic Tape

7.

Colocation services typically include:

a)

Space: The building or facility where the equipment is housed

b)

Power and cooling: Redundant power and cooling components to support the customer's equipment

c)

Networking: Access to a network, including voice and data network bandwidth

d)

Security: Physical security for the equipment

e)

All of the Above

8.

................................................ is a configuration method that uses cloud computing resources whenever on-premises infrastructure reaches peak capacity. When organizations run out of computing resources in their internal data center, they burst the extra workload to external third-party cloud services.

a)

Cloud bursting

b)

Cloud Migration

c)

Cloud Cracking

d)

Cloud Pushing

9.

.................................................................................is a unified, software-defined system that combines all the elements of a traditional data center: storage, compute, networking, and management.

a)

Hyperconverged infrastructure (HCI)

b)

Hybrid Data Center

c)

Hyper Cloud Computing

d)

Hybrid Cloud Computing

10.

Which of the following organization are leaders in hyperconverged infrastructure

a)

VMWare

b)

IBM

c)

Wipro

d)

Dell