reviewer Flashcards
What is the common color for the USB 3.0 connector for Standard A receptacles and
plugs?
Blue
What type of memory used in the Solid State Drive (SSD) as storage?
Flash memory
It is originally, where the BIOS stored in a standard PC
Read Only Memory (ROM)
Is a complete copy of everything stored on a physical optical disc
ISO image
What is the minimum requirement for hard disk drive capacity in Windows 10?
16 GB for 32-bit OS or 20 GB for 64-bit OS
Where do Windows device drivers store?
Registry
What is the volt rating of the RED wire in a power supply?
+5V
Is a network cable where one end is T568-A while the other is T568-B configuration
Cross-over
In Windows 7, when LAN connection has a cross and red indicator signifies that there is
Problem with the LAN driver
Which of the following hardware components can connect over a computer network?
Network Interface Card
. It is a networking device that forwards data packets between computer networks.
Router
WI-FI is a trademarked phrase, which means
IEEE.802.11
Is a collection of devices connected together in one physical location
Local Area Network (LAN)
A type of network that interconnects multiple local area network
Wide Area Network (WAN)
A computer program used to prevent, detect and remove possible threats to the system
Anti-virus software
Is a two or more PC are connected and share resources without going through a
separate server computer
Peer to peer network
What IP address used by the virtual machine to communicate over the physical
network?
Provider address
What type of version that protects unauthorized network access by utilizing a set-up
password?
WPA2-Personal
consists of the user matrices, and capability tables that govern the rights and privileges
of users.
Access control list
It occurs when an attacker or trusted insider steals data from a computer system and
demands compensation for its return
Information extortion
It monitors the initial security accreditation of an information system for tracking of
changes
Continuous Assessment
What services in Windows Server that enables administrators to migrate data to a lower
cost and tape media on file servers?
Remote storage service
What application group that contains a Client Access point and with at least one
application specific resource?
Virtual cluster server
A utility tool that test whether a particular host is reachable across an IP network
Ping
Which of the following keys is not appropriate to enter BIOS setup?
F5
What enables users of Windows that corrects any problems preventing from booting up
normally?
Safe mode
What starts up recovery options in a computer that essentially boot into the recovery
partition of the main hard drive?
Repair computer
A single physical hard drive can divide into multiple ___ hard drives
Logical
What are the two types of interface used to communicate between the hard drive and
the computer motherboard?
Advanced Technology Attachment (ATA) and Serial Advanced Technology
Attachment (SATA)
What is the spider-like interconnection in millions of pieces of information located on
computers around the cyber space?
World wide web
A compound used to prevent overheating of CPU
Thermal paste
What is the maximum cable length for USB 2.0?
5 meters
What software program stores into a Read Only Memory (ROM)?
Firmware
Disc image also know as
ISO image
What is the minimum hardware requirements of the computer RAM, for Windows 10?
1 gigabyte (GB) for 32-bit or 2 GB for 64-bit
An extension of Microsoft management console used to manage hardware devices
including device drivers
Device Manager
What is the volt rating of the YELLOW wire in a power supply?
+12V
A Yost cable, CISCO cable and a console cable also known as
Roll-over
. In Server 2008, Local Area Network (LAN) connection icon in a yellow color indicator
signifies
no connectivity
Light Emitting Diode (LED) in Network Interface Card (NIC) has __ lights
2
Port __ is an application of network address translation (NAT) that redirects a
communication request from one address and port number combination to another.
Forwarding
. What is the alternative for wired connection that uses radio frequencies to send signals
between devices and a router?
Wireless Fidelity
is a computer network made up of an interconnection of local area network (LANs)
within a limited geographical area, e.g. corporate buildings
Campus Area Network
What term applies to the interconnection of LAN in a city into 5 to 50 kilometers?
Metropolitan Area Network
Who is assign to monitor the network security, operation and network users?
Network Administrator
is used to store the user documents with a large amount of memory and storage
space
File server
What type of version that verifies network users through a server and requires a more
complicated setup, but provides additional security?
WPA2-Enterprise
is a way to identify a specific process to which an Internet or other network message
forwarded when it arrives at a server.
Port number
An automated software program that executes certain commands when it receives a
specific input is
Bot
enables administrators to configure storage thresholds on particular sets of data
stored on server NTFS volumes
File System Quota
What feature in Windows Server provides the ability to migrate workloads between a
source and target cluster?
Failover
What log files that record performance statistics based on the various performance
objects and instances available in Performance Monitor?
Counter Logs
The recovery console command that examines the volume for errors and repairs it.
Chkdsk
The computer system is functional if it is in
Normal booting
What windows update that downloads and installs latest version?
Fully automatic
What is the physically damaged cluster of storage on the hard drive?
Bad sector
It occurs when two or more devices connected with the same IP address in a computer
network.
IP address conflict
What storage device should replace if frequent error messages appear while moving
files and booting up operating system?
Hard disk
What recovery consoles commands that writes a new master boot record on the hard
disk drive?
fixmbr
What is the maximum cable length for USB 3.0 using a non-twisted pair wire?
3 meters
. M.2 is a form factor for
Storage drive
What kind of chip stores the settings in the BIOS?
Real Time Clock/Non Volatile Random Access memory (RTC/NVRAM) chip
It is used as a substitute for actual disc, allowing users to run software without having to
load a CD or DVD
ISO file
What Windows edition has a program capable of restricting other users to access certain
programs in a computer?
Windows Ultimate
In what folder that the device driver can be found?
System32
An ideal voltage range on the hotwires of a Molex connector?
Red = 5V, Yellow = 5 V
What Ethernet cable used to connect computers to hubs & switches?
Straight-thru
A network interface controller also known a
LAN Card
What class of IP address is 192.168.0.1?
Class C
A router that is design to operate in the Internet backbone
Core
allows to define a list of devices and only allow those devices on Wi-Fi network
MAC Address Filtering
What type of network that connects through signals, e.g. infrared?
Wireless Personal Area Network
allows users to move around the coverage area in a line of sight while maintaining a
network connection
Wireless Local Area Network
is an enterprise-level heterogeneous backup and recover suite
NetBackup
A type of server that allows the central administration and management of network users
and network resources.
Directory server
is an information asset suffering damage, unintended modification or disclosure
Loss
The network security standard that tries to make connections between a router and
wireless devices faster and easier.
WPS
Which of the following is the most efficient in transferring larger files?
File transfer protocol
What technique used to gain unauthorized access to computer, wherein the intruder
send messages with a source IP address?
Spoofing
It enables administrators to define the types of the file that can save within a Windows
volume and folder.
File screening
What second clustering technology provides by corresponding client requests across
several servers with replicated configurations?
Network Load Balancing
What log files that conserves disk space by ensuring that the performance log file will not
continue growing over certain limits?
Circular logging
A __ should be upgraded to receive and transmit strong signals to and from other
computer
Network card
A protocol that provides quick, automatic and central management for the distribution of
IP addresses within a network
Dynamic host control protocol (DHCP)
What command-line tool used to find the IP address that corresponds to a host or
domain name?
Nslookup
What is the problem of a computer if the time and date keeps on resetting even after
fixing in the BIOS?
CMOS battery failure
A tool used for checking the condition of the hard drive with signs like “Good”, “Caution”
or “Bad”
CrystalDiskInfo
A task to do after planning to fix the network is
Implementing the solution
A process of scanning, identifying, diagnosing and resolving problems, errors and bugs
in software
Software troubleshooting
is a 24 pin USB connector system with a rotationally symmetrical connector
Universal Serial Bus (USB) C Thunderbolt
It facilitates communication between the CPU and other devices in the system
Chipset
What option in the BIOS/UEFI used to overclock computer?
Voltage basic input output system
Minimum byte capacity of a bootable flash drive for windows 10 is
8GB
What is the minimum RAM requirement of Server 2012 R2?
512MB
In windows 7, windows update and security is located in
Settings
What voltages that ATX12V P1 connector provides for the motherboard?
3.3V, 5V, 12V
defined as structured network cabling system standards for commercial buildings,
and between buildings in campus environments.
ANSI/TIA-568
In networking, __ refers to pieces of related information that are transferred through a
network
Connection
What class of IP addressing is 172.168.10.1
Class B
What type of router that enables and internal network to connect to external
network?
Edge
What pertains to the maximum data transfer rate of a network for internet
connection?
Bandwidth
What type of a high-speed network/subnetwork that composed of hosts and
interconnects using a variety of technology/topology?
Storage area network
It acts like a border router to connect corporate sites to wired access lines.
Customer premises equipment (CPE)
is a process of recognizing a user’s identity
Authentication
A type of server that occupies a large portion of computing territory between the
database server and end user.
Application server
In the context of security, __ is a privilege or assigned permission for the use of
computer data or resources.
Access
What media types of 10-megabit Ethernet that compose of broadband coaxial
cable carrying multiple baseland channels for a maximum length of 3600 meters?
10Base-36
A network security system that monitors and controls incoming and outgoing
network traffic based on predetermined security rules.
Firewall
What term used to refer when a system in unavailable?
Downtime
Which of the following commands used to certify the peer name resolution in
Active Directory?
NSLOOKUP
What active directory protocol used to access data from a database?
Lightweight directory access protocol (LDAP)
Which of the following displays the measures and various real-time statistics on
the system’s performance?
View current activity
What type of peripheral card having media access control address?
Network interface card
Which of the following is a term for the main patch panel that links to every
telecommunication room inside the building?
Vertical cross-connect
An enclosed or semi-enclosed channel that protects, routers and hides cables
and wires
Raceway
A material that slid before crimping both ends of a patch cable and acts to reduce
strain in a cable.
Boot
What test verifies the operation of communication device by sending and
receiving data from the same port?
Loopback test
What networking tool that monitors and intercepts traffic over the computer
network?
Packet analyzer
Resistance reading of an open wire is
Infinite ohms
is an interface standard for a serial bus for high-speed communications also
referred as Institute of Electrical and Electronics Engineers (IEEE) 1394 interface
Firewire
A microchip to manage data communication between a CPU and a motherboard.
Input/output controller hub
A setup option in Unified Extensible Firmware Interface (UEFI)/Basic Input
Output System (BIOS) that allows security settings to perform such tasks as locating the
device.
LoJack
A text based command used for creating bootable flash drive
Diskpart
What is the minimum Random Access Memory (RAM) requirement of Server
2008 R2?
512MB
In Windows 7, an indicator tells that a video driver has not installed.
Only standard video is displayed
A volt meter reading of a shorted diode
Zero volt
is the process of joining two cable ends together
Cable splicing
What is a hardware device that enables to connect serial devices across a
network?
Terminal server
What class of IP addressing is 10.10.10.1?
Class A
How many device can connect to a wireless router?
250
A device that acts as a bridge between wireless clients and wired network is
Access point
A logical subnetwork that groups collection of devices from the same network
switch.
Virtual local area network
It is the time lapse between data sent and when received, it can have a big
impact on performance
Latency
which means pushing component to its limits and extremes
Stress test
What type of server that enables large numbers users to exchange information
near instantaneously and formerly known as internet relay chat (IRC) servers?
Real-time communication server
It ensures that information and programs are changing only in a specified and
authorized manner
Integrity
What command-line network utility that displays networks connections for TCP
and routing tables?
Netstat
What set of rules that describe how software and hardware should interact within
a network?
Communications protocol
What attach includes the execution of viruses, worms, Trojan horses, and active
web scripts with the intent to destroy or steal information?
Malicious code
Set of rules for transferring files such as text, graphic images, sound, video and
other multimedia files, on the World Wide Web (WWW).
Hypertext transfer protocol (HTTP)
What is the traditional method used to access server data and using the server
message block protocol over TCP/IP?
Windows folder sharing
What two command-line utilities used to export and import active directory object
information?
Ldifde.exe and csvde.exe
A node in a computer network that allows data to flow from one discrete network
to another
Gateway
What electrical quantities measured when performing continuity testing of twisted
pair cable?
Resistance
What type of backup used in hard drive, disc, flash drive and external drive that
are housed on site?
Local backup
What recovery tool in Windows fixes and scans computer problem that prevents
computer from booting repeatedly?
Startup repair
used to run commands for troubleshooting unbootable operating system.
Windows recovery environment
Which of the following electronic components need to discharge electrically
before the replacement of parts?
Capacitor
The most current wireless networking standard and can communicate with the
older network standards.
802.11n
