cit final
which of the following protocols is used by an email client to retrieve messages from an email server and givers users the option to keep mail messages on the server?
IMAP
which network type uses a coaxial cable to receive its signal
cable
what is the term for software that anyone can use or modify for free?
open source software
Transmits packets in a continuous stream but doesn't verify packets
UDP
which of the following statements is true regarding a VPN?
a VPN masks a user's IP address in order to make their actions untraceable
which of the following certifications would you pursue to help you land a job as a network administrator
cisco CCNA
employee complain to the company IT division that they are spending considerable time and effort discarding unwanted junk mail which of the following should be implemented?
email filtering
Which network type uses light pulses to transmit data?
fiber optic
which of the following internet technologies provides the FASTEST speeds?
fiber optic
Which installation method is most likely to put your computer at risk of downloading a virus?
internet installation
which of the following is the system administrator's most important task
monitoring and maintaining system security
which of the following IT jobs includes installing and configuring network media?
network administrator
which of the following tools would you use to check connectivity between two computers?
ping
which cellular network type was the first kind of network to use encryption?
2G
encrypts and transfers hypertext pages on the world wide web
HTTPS
the TCP/IP suite has three protocols that deal with sending and receiving email. what are these protocols?
IMAP SMTP POP3
a security analyst does which of the following
Inspects the company's network for security breaches and recommends measures to prevent future attacks.
which of the following allows for access to the internet without either a wifi or a wired connection?
Mobile Data
A user read their work email from their home computer and when they returned to work the next day and accessed the email server, all of their email was missing. Which of the following protocols removes mail from a mail server?
POP3
verifies that each packet as been transmitted and received correctly
TCP
what is the name of the protocol suite used on the internet?
TCP/IP
which of the following is a good general rule to go by when deciding what to wear to an interview
dress one step above what the position requires
which of the following future trends in information technology refers to an organization automating as many tasks as possible
hyper-automation
which of the following refers to digital content that is delivered over the internet?
the web
which application makes sure your computer has the most recent versions of its system software?
windows update
which cellular network type was the first to have gigabit per second speeds?
4G
which of the following would be the best option to help you narrow down choices when identifying a career in IT
career assessment tests
you have entered a URL into a browser and received a 404 error. which type of error did you receive?
client error
which of the following would you do as a computer forensics expert
recover digital evidence, some of which may have been damaged or deleted from storage devices?
which of the following should you do before going to an interview
research the company history and culture
you live in a rural area and don't have a nearby wired network to connect to. what could you use to connect to the inernet?
satellite
Speaking in front of a mirror can help to improve which of the following traits?
social skills
Dana has performed a transaction online. The transaction is recorded in a public database. Which future IT trend was MOST LIKELY used?
blockchain technology
Forensics experts need to be thoroughly familiar with which of the following?
data encryption methods, operating systems, and programming languages
which of the following is a way for programmers and others to make sense of complex business flows?
data modeling
which of the following utilities can you use to monitor, update, and manage all your hardware devices on a windows computer?
device manager
which of the following best describes a system administrator
he or she is typically responsible for securing networks and responding to intrusions in smaller organizations
which of the following personality traits means that you possess high moral character regardless of whether you are being watched or not?
integrity
Divides files into packets and routes them through the Internet to their destination
internet protocol IP
which of the following BEST describes the ipconfig utility
it is a utility that displays all current TCP/IP network configuration values
which of the following best describes the ping utility?
it sends a single packet to a specified network address and then waits for a reply
You want to use an application and are not connected to a network. Which of the following application delivery methods should you choose?
local installation
which of the following IT jobs typically do not require as much education or on the job experience?
network technician
Making real and authentic connections with people is known as which of the following?
networking
which of the following application architecture model tiers describes office productivity software?
one tier
One software license model allows software to be freely distributed, downloaded, and installed without paying a license fee, but often requires a fee for support, training, or added functionality. What is the name of this model?
open source
which of the following future IT trends will require many data analysts who can collect data, decide which data is relevant, and make good decisions based on that data?
predictive healthcare
which of the following is found in one or more columns of data and contains a unique identifier for the row?
primary key
what is the term for software that is exclusively controlled by a company and cannot be used or modified without permission?
proprietary software
Formatted summary of information from a database.
report
Once you've identified a specific IT career you'd like to pursue, which of the following can BEST help you create a career plan? (Select two.)
set clearly defined goals compare your current experience with job qualifications
Software that requires a monthly subscription fee is often called _______________.
software as a service
what is the biggest benefit to using a DHCP server in a large network?
they save time for the network administrator
which of the following statements is true regarding a network technician?
they troubleshoot reported problems and assist users in resolving network connection issues
Bob, a network professional, wants to find out where packets are getting stuck on the path to their destination. Which of the following utilities should he use?
tracert
which of the following utilities would you use to find the path between two computers?
tracert
which of the following is the most common type of resume
chronological
which of the following is not an example of wireless networking communications?
DSL
how long should a good elevator pitch be
30 seconds
how many ping packets are sent by default in a successful ping request?
4
Transfers hypertext pages on the World Wide Web
HTTP
which of the following utilities would you use to automatically assign IP addresses on a network?
DHCP
Matches unique IP addresses with easy-to-read URLs
DNS
If your network does not have a DHCP server, what must you do to access the internet?
manually change TCP/IP properties to match your network's settings
You need to troubleshoot a Windows computer that isn't connecting to a network. Which utility should you use?
network and internet
which of the following IT jobs specializes in configuring communication hardware such as cabling, routers, and wireless adapters?
network architects
Stores raw data in a relational database.
table
which of the following schools allows students to receive dedicated training for a specific career
technical college
mary is interested in moving into a career as a penetration manager which of the following IT certifications should she pursue
CEH
What protocol is used to send e-mail messages from a mail client to a mail server?
SMTP
a healthcare organization provides mobile clinics throughout the world and needs to transfer patient statistical data to a central database via the internet. which network technology should they select to ensure network connectivity for any clinic located anywhere in the world, even remote areas?
Satellite
