CCNA Discovery 1 Module 3 Exam Answers Version 4.0

1. Which term is used to describe the process of placing one message format into another format so that the message can be delivered across the appropriate medium?
• flow control
• encapsulation
× encoding
• multicasting
• access method

CCNA Discovery 1 Module 2 Exam Answers Version 4.0

1. An operating system is severely damaged. All data on the partition needs to be deleted, and all application software must be reinstalled. Which installation method should be used to correct the problem?
× clean install
• upgrade
• multi-boot
• virtualization

CCNA Discovery 1 Module 1 Exam Answers Version 4.0

1. Which computer component is considered the nerve center of the computer system and is responsible for processing all of the data within the machine?
• RAM
× CPU
• video card
• sound card
• operating system