220-1101 practice questions, page 5 of 25, with answer review and explanations.
Question 21
A technician is receiving reports that the entire office sporadically loses network connectivity throughout the day. The technician determines the root cause to be EMI. Which of the following cable mediums would be the MOST cost effective without sacrificing system performance?
Coaxial
Shielded Cat 6
Plenum Cat 5e
Multimode fiber
Question 22
An organization maintains various record types, including health and criminal justice records. Which of the following cloud environments is the organization MOST likely to use to limit the attack surface?
Public
Hybrid
Community
Private
Question 23
Which of the following describes metered utilization of cloud resources?
Resources provisioned instantly
Payments made only for resources that are used
Resources pooled to increase computing power
Implementation of rapid elasticity
Question 24
A user on a SOHO network is unable to watch online videos, even at 240 pixels. The technician runs ipconfig from the user's computer and records the following: Connection-specific DNS Suffix .: lan Link-local IPV6 Address.........: fe80::1585:7fb2:b05f:7102%12 IPv4 Address....................: 192.168.1.131 Subnet Mask.....................: 255.255.255.0 Default Gateway.................: 192.168.1.1 The technician then connects a test laptop to the router via the user's Cat 5 cable and records the following information: Download: 85 mbps - Upload: 22 mbps - Ping: 28 ms - Which of the following is MOST likely causing the user's issue?
Incorrect IP address
Faulty NIC
Misconfigured default gateway
Bad network cable
Question 25
A colleague has a laptop that has been working as expected for several years, but the laptop now has a small bulge in the bottom casing and overheats occasionally while plugged in to a wall outlet. The MOST likely component that needs to be replaced is the: