IT INFRA-MIDTERM EXAM

Which of the following best describes cloud computing?

• A type of private network infrastructure

• Computing power and software applications supplied over a network

• A replacement for traditional hardware

• A system exclusive to large enterprises

What is the primary advantage of virtualization?

• It increases hardware costs

• It requires more power consumption

• It allows a single physical resource to act as multiple resources

• It eliminates the need for servers

What is BYOD?

• A type of server architecture

• A cloud computing service

• Allowing employees to use personal mobile devices at work

• A data storage solution

What is a Service Level Agreement (SLA)?

• A type of software license

• A formal agreement with service providers

• An internal IT policy

• A hardware maintenance schedule

What is the primary concern with cloud computing adoption?

• Cost of implementation

• Security and reliability

• Speed of service

• User training requirements

What is TCO in IT infrastructure?

• Technical Computing Operations

• Total Cost of Operations

• Total Cost of Ownership

• Technical Configuration Overview

Which programming language is operating system and processor-independent?

• HTML

• Python

• Java

• XML

What is the purpose of middleware?

• To store data

• To connect users to databases

• To manage hardware resources

• To ensure new infrastructure works with legacy systems

What is green computing primarily concerned with?

• Environmental regulations

• Reducing power consumption

• Recycling old computers

• Solar-powered data centers

What is a mashup in software terms?

• A type of database

• A combination of two or more online applications

• A mobile application

• A security protocol