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ITE2643 - Chapter 3

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

What is the role of data centers in IT infrastructure?

a)

Managing end-user devices

b)

Housing and managing servers, storage, and networking equipment

c)

Facilitating voice and data communication

d)

Providing on-demand cloud services

2.

Which component of IT infrastructure allows organizations to dynamically scale computing resources over the internet?

a)

Data centers

b)

Networks

c)

Security systems

d)

Cloud services

3.

Which aspect of IT infrastructure involves the set of programs and operating systems that run on hardware?

a)

Security systems

b)

Networks

c)

Software

d)

Telecommunications

4.

What is the primary function of monitoring and management tools in IT infrastructure?

a)

Housing and managing servers

b)

Ensuring high availability of cloud services

c)

Protecting against data breaches

d)

Monitoring performance and managing issues

5.

During which era was the mainframe computer dominant in IT infrastructure?

a)

Personal Computer Era

b)

Internet and E-Commerce Era

c)

Client Server Computing Era

d)

Mainframe Era

6.

What architectural shift characterized the PC Revolution in IT infrastructure?

a)

Centralized mainframe architecture

b)

Decentralized client-server architecture

c)

Internet of Things (IoT) architecture

d)

Batch processing architecture

7.

What innovation allowed for the simultaneous operation of multiple virtual machines on a single physical server?

a)

Cloud computing

b)

Edge computing

c)

Internet of Things (IoT)

d)

Virtualization

8.

Which component of IT infrastructure provides on-demand computing resources, including infrastructure, platforms, and software applications over the internet?

a)

Data Centers

b)

Cloud Services

c)

Networking Equipment

d)

Operating Systems

9.

Which IT infrastructure component involves powerful computers that provide services and resources to other computers on the network?

a)

Storage Devices

b)

Networking Equipment

c)

Servers

d)

Data Devices

10.

Which operating system is known for its open-source nature and has various distributions such as Ubuntu and Fedora?

a)

macOS

b)

Windows

c)

Linux

d)

Android

11.

Which mobile operating system is based on the Linux kernel and is commonly used in smartphones and tablets?

a)

iOS

b)

Windows Mobile

c)

Android

d)

mac OS

12.

What is the primary purpose of an operating system?

a)

Managing hardware resources

b)

Providing user interfaces only

c)

Developing software applications

d)

Serving as an intermediary between software and hardware

13.

Which operating system is commonly used on Apple Macintosh computers and is known for its user-friendly interface?

a)

Windows

b)

Linux

c)

iOS

d)

mac OS

14.

Which operating system, developed by Google, is specifically designed for Chromebooks and focuses on web applications?

a)

Android

b)

Chrome OS

c)

iOS

d)

Linux

15.

Which technology provides centralized storage accessible over a network and is commonly used for large-scale data storage?

a)

Cloud Storage Service

b)

Storage Area Network (SAN)

c)

NoSQL Database

d)

File Systems