My Flash Cards

Question 1

Which ports are used by LDAP by default

Answer 1

389 (LDAP)
636 (LDAPS)

Question 2

Which cellular technology is comprised of HSPA+ and EV-DO to provide higher data speeds than previous cellular data protocols?

Answer 2

3G

Question 3

What’s is a connection-oriented protocol that utilizes TCP?

Answer 3

HTTPS

Question 4

Service Location Protocal

Answer 4

Port 427

Question 5

Johnny is trying to download a file from a remote FTP server but keeps receiving an error that a connection cannot be opened. Which of the following should you do FIRST to resolve the problem?

Answer 5

Ensure that port 20 is open

Question 6

Which of the following types of USB connections can support data rates of up to 480 Mbps?

Answer 6

USB 2.0

Question 7

What is true about 5.0 GHz wireless frequency used by Wi-Fi is correct?

Answer 7

The 5.0 GHz frequency is less effective at penetrating solid surfaces than 2.4 GHz

Question 8

What type of connector provides power to an internal hard drive from the computer’s power supply using a 4-pin connector?

Answer 8

Molex

Question 9

Which of the following types of USB connections can support up to 4.5 watts of power per connected device?

Answer 9

USB 3.0 and USB 3.1

Question 10

Which of the following is an open-source wireless communication protocol operating in the 2.4 GHz frequency band and is primarily used for home automation?

Answer 10

Zigbee

Question 11

Which of the following Wi-Fi channels in the 2.4 GHz frequency band are only supported in Europe and Japan due to government regulations?

Answer 11

Channel 12 and Channel 14 are the Wi-Fi channels in the 2.4 GHz frequency band that are only supported in Europe and Japan due to government regulations. Wi-Fi channels 12, 13, and 14 in the 2.4 GHz frequency band are only supported in Europe.

Question 12

Tamera was responding to a complaint that one of the employees is having problems with the wired network connection on their laptop. She investigated the issue to see why it will not connect to the network. Tamera looked at the indicator lights, but she doesn’t see the blinking she expected to view. Instead, the light is steady. What is MOST likely the issue?

Answer 12

No internet connectivity

Question 13

You are trying to select the best device to install to proactively stop outside attackers from reaching your internal network. Which of the following devices would be the BEST for you to select?

Answer 13

intrusion prevention system (IPS)

Question 14

Which of the following components is most likely to cause a ghost image to appear on the printout such as the one above?

Scanner assembly
Fuser
Drum
Toner cartridge

Answer 14

Drum

Question 15

Which cloud computing concept is BEST described as focusing on the replacement of applications and programs on a customer’s workstation with cloud-based resources?

DaaS
PaaS
SaaS
IaaS

Answer 15

SaaS

Question 16

eSATA

Answer 16

External SATA

Question 17

You just heard of a new ransomware attack that has been rapidly spreading across the internet that takes advantage of a vulnerability in the Windows SMB protocol. To protect your network until Microsoft releases a security update, you want to block the port for SMB at your firewall to prevent becoming a victim of this attack. Which of the following ports should you add to your blocklist?

514
123
143
445

Answer 17

Server Message Block (SMB) uses ports 139 and 445

Question 18

Which of the following is a security concern with using a cloud service provider and could result in a data breach caused by data remnants?

Rapid Elasticity
Metered services
Resource Pooling
On-Demand

Answer 18

Rapid elasticity can be a security threat to your organization’s data due to data remanences.