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It's about to get real #techy. Can I get a watt watt?
Flashcards
146 cards
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Practice quiz
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Questions
146
Answers
1
Apparent Power is the maximum power that can be drawn by the load.
True
False
2
What does WUSAC stand for?
Welcome, Understand, Search, Ask, Close
Welcome, Understand, Serve, Affirm, Close
Welcome, Understand, Search, Affirm, Close
Welcome, Understand, Serve, Ask, Care
3
The majority of the back up line has which type of topology:
Delta Conversion
Line Interactive
Double Conversion On-Line
Stand-by
4
What UPS models utilize micro-link language?
SUMX, SMT, and SMX
SMT, SMX, SMC, SRT, and SURTD
SMT, SMX, and SU
SMT, SMX, SMC, and SC
5
A Standby UPS is...
Not a real topology
The family that one of our Symmetra UPS's belongs to
The most common type used for Personal Computers
Used only in applications above 100kVA
6
The Green Mode on SMT/SMX Smart-UPS increases efficiency by:
Bypassing the AVR transformer while online
Use of LiION Batteries
Reduced internal resistance
Bypassing the charger while on battery
7
A “Ground Loop” exists when:
Ground on input power cord of PC is connected to chassis
Ground of UPS is using the same ground as ground of the PC
Voltage between the ground of one device & ground of another
Ground of one device loops back 2 same point as other device
8
SNMP is used to ________.
manage & monitor networking devices
send Email
transfer files to and from networking devices
assign manual IP addresses
9
In Line Interactive power passes through transfer switch & through the inverter & out to load
True
False
10
Are Windows Native UPS Services compatible with Back-UPS and Smart-UPS?
True
False
11
Smart UPS that have a “T” models indicate that the UPS can be remotely managed through Telnet.
False
True
12
Line Interactive benefits: (Select ALL that apply)
High efficiency
High reliability
Good for UPSs over 10kVA
Good voltage conditioning
13
APC's Metered and Switched Rack PDUs (AP78XX, AP79XX) show what?
The amount of watts being distributed by the PDU
The amount of volts being distributed by the PDU
The amount of amps being distributed by the PDU
The amount of ohms being distributed by the PDU
14
Which of following topologies below are NOT one of 5 basic types of UPS topologies:
Standby
Line Conversion
Double Online Conversion
Delta Conversion
15
A L5-20p is: Locking 120 volt - 20 amp plug
False
True
16
Could a customer use BP500UC to gracefully shutdown their PC, through a serial port connection?
Yes, BP500UC can use 940-018D cable, in place of USB cable
No, Back-UPS PRO “U” units are only capable of USB comm.
17
A single beep from a BK350 indicates what?
The circuit breaker just tripped
The UPS made a brief transfer to battery
An internal fault
THD made the UPS go to boost mode
18
AP9617, AP9618, AP9619 (NMC1) supports the following Smart UPS (Select all that apply):
SUA
SC
SURT
SURTA
19
What UPS models utilize UPS-Link language?
SU, SUA, Matrix, and SMX
SUMX, SMT, and SMX
SU, SUA, SURT, Matrix, and Symmetra
SURTA, SUA, SUM, and SMT
20
PowerChute Business Edition 5 node & 25 node Deluxe versions are free from www.apc.com?
True
False
21
He likes remote monitoring capabilities & has a Smart UPS (SMC1500). What can you offer?
Purchase a Dry Contacts I/O Accessory (Dongle)
Trade up to a Smart UPS with a Smart Slot &purchase the card
Nothing, this UPS has remote monitoring capabilities already
Purchase a Network Management Card either an AP9630/ AP9631
22
Which of the following is correct about this statement: A L6-30R is:
Twist Lock 120V 30 amp Receptacle
Twist Lock 208amp 30V Receptacle
Twist Lock 208V 30 amp Receptacle
Twist Lock 120amp 30V Receptacle
23
What type of data-line protection exists on Back-UPS LS models?
Single-line, two wire phone/fax/modem
Single-line, two wire phone/fax/modem/10bT/100bT
Two-line, four wire phone/fax/modem/10bT/100bT
Two-line, four wire phone/fax/modem
24
The "L" at the beginning of a NEMA plug designation refers to how much LOAD it can handle.
False
True
25
How many controllable outlet groups do Smart-UPS SMX models with 1500VA or greater have?
7
3
5
11
26
When charging a UPS, the load should be disconnected.
True
False
27
Data is transferred over the network in _______.
Packets
Relays
Piles
Bolts
28
Add multiple PDUs to Smart UPS, assuming you don't draw more current than the UPS can support.
True
False
29
The 7 types of power problems are classified by their unique:
Wave Shape
Voltage Range
Frequency Range
Distortion Levels
30
Power Factor = Watts/ VoltAmps
False
True
31
Transfer time in a stand-by UPS is quicker than that of a Line-Interactive UPS.
False
True
32
Determine the UPS size that is needed to support a 980 Watt computer.
UPS 1000 VA (pf is .65)
None of the above
UPS 700 VA (pf is .65)
UPS 980 VA (pf is .65)
33
Which of the following are available voltages for the United States? (choose all that apply)
208V
240V
230V
120V
34
The AP9617 Network Management Card has been replaced by which SKU?
AP9631
AP9630
AP9810
AP90210
35
The measuring unit for current:
Amp
Ohm
Volt
Watt
36
What does WAN stand for?
Wide Access Node
Wide Area Network
Weighted Alink Network
Wireless Access Network
37
Which of the following features can be found on the Basic line of Rack PDUs?
LCD Screen
Environmental Monitoring
None of the above
Individual Outlet Monitoring
38
An IP address is best described as _____.
Unique address assigned to each device's network interface
Address that is "burned on" to a NIC & cannot be changed
Address assigned to each device's web browser
An isolated program used to download packets
39
A light bulb is an example of a linear load.
False
True
40
Who is the CEO of Schneider?
PJT
JPT
PTJ
JTP
41
What is NOT one of the features of APC’s Rack PDUs?
Surge Protection
Comes in various U sizes
Provides additional outlets
Some have either NEMA or IEC receptacles
42
The feature found of our AP9618 card, "Out of band management" is most useful when:
Their internet goes down & use the Rj-11 (dial up) feature.
Their PDU has short-circuited.
Their internet is fine & they want to access their NMC.
43
The Watt rating of a Back UPS is equal to the VA rating.
True
False
44
Users can only connect to Smart-UPS SMT/SMX through the DB9 serial portal for communication.
True
False
45
A solid, constant tone coming from a BX900R indicates what?
On Battery
Low Battery
Overload
Replace Battery
46
Line Interactive is...
Most common design used for small business, Web, & servers
Made up UPS topology
Discontinued UPS topology of APC
Most common for small home users
47
Smart signaling refers to?
One-way communication, UPS to computer
One-way communication, computer to UPS
2-way communication between the computer and UPS
48
Power is typically measured in:
Amps
Ohms
Volts
Watts
49
What is the typical transfer time to battery for a Smart-UPS SMT/SMX/SUA?
2-4 seconds
2-4 milliseconds
42 milliseconds
6-8 milliseconds
50
The receptacles on a Smart UPS are both battery and surge protected.
False
True
51
The “M” in BK650MC stands for “Multipath”.
True
False
52
The 2G Rack Power Distribution Units (PDUs) ship with (1) AP9335T temperature probe.
False
True
53
What best fits the description of a client?
Networked device that manages other devices via SNMP
A networked device that manages network segments
Piece of hardware inside device that allows network access
Networked device that accesses files from centralized server
54
A non-linear load draws current at a steady and constant rate.
True
False
55
In double conversion, the battery is always charging & battery is always providing power output
True
False
56
Model &serial number of UPS &model of the internal RBC can be found in LCD display on SMT/SMX.
True
False
57
Do we support USB communications with PowerChute Business Edition 9.1 & below running on Linux?
True
False
58
Which best describes a 208V (L6-20R) receptacle?
1 hot wire, 1 ground, 1 neutral
2 hot wires, 1 neutral
2 hot wires, 1 ground
2 hot wires, 1 ground, 1 neutral
59
Determine UPS size needed to facilitate a 980 Watt load. The load has a pf of 1 (VA = Watts)
UPS 2200 VA (pf is .65)
UPS 1400 VA (pf is .65)
UPS 1000 VA (pf is .65)
60
What best describes a protocol?
A device that connects multiple networking devices together
An undefined set of rules to follow for a given subject
A defined set of rules to follow for a given subject
A unique address assigned to each device on a network
61
In a UPS topology drawing, what does the dashed line stand for?
Excess voltage
Main power path
Alternate power path
None of the above
62
Windows Vista, 7, 8, 2008, 2010 be configured to shutdown gracefully via Native USB Shutdown?
True
False
63
A UPS topology is a map or diagram of how power flows in a given UPS.
False
True
64
Which software would be the best for shutdown 3 or more computers on Smart-UPS that has an NMC?
PowerChute Personal Edition
PowerChute Network Shutdown
PowerChute Business Edition
PowerChute Plus
65
Symmetra LX ships with power & battery modules pre-installed.
False
True
66
The AP9631 (NMC2 with Environmental Monitoring) card ships with the following accessory:
AP9361T
AP9335T
AP9335TH
AP9442
67
What type of ‘wave’ does a Smart-UPS (SUA, SMT, SMX, RT, SUM) output when on battery?
quasi sine wave
stepped approx
pure sine wave
tidal wave
68
Internal K-base documents can be emailed to customers with the permission of a Sr. TSE?
True
False
69
In the Double Conversion Online Topology, what is the purpose of an inverter?
Converts DC to AC
Converts AC to DC
To change eletrical paths
None of the above
70
A DCHP server is used for:
Assigning Mac addresses automatically
Assigning MAC addresses manually
Assigning IP addresses manually
Assigning IP addresses automatically
71
Simple signaling refers to?
One-way communication, UPS to computer
2-way communication between the UPS and the computer
One-way communication, computer to UPS
72
The mysteries of equipment failure are the result of a problematic supply of power.
False
True
73
Surges and spikes are the same exact power events.
True
False
74
Any device, such as a switch/ router, that needs to communicate on the network requires a NIC.
True
False
75
Determine UPS required: 2 computers (pf is 1). 2,800VA capacity. Each server has 1 NEMA L6-15P.
UPS 4000VA, has (2) NEMA L6-20R and (1) NEMA 6-30R
I would not recommend any of the above UPSs for this.
UPS 6000VA, has (2) NEMA L6-15R
UPS 6000VA, has (2) NEMA L6-20R and (1) 6-15R
76
Which one of the following is NOT one of the three components of PowerChute Business Edition?
Monitor
Agent
Console
Server
77
The AP9810 Dry Contacts I/O Accessory Dongle is compatible with the AP9631 NMC.
True
False
78
The AP9631 and the AP9630 are compatible with all Smart UPS models.
False
True
79
Power Factor can never be larger than 1
True
False
80
DNS (Domain Name System) is used for ___________.
Translating IP addresses into MAC addresses
Translating domain names into MAC addresses
Assigning IP addresses to networking devices
Translating domain names into IP addresses
81
Select 1 limitation for a Line Interactive topology:
Impractical over 5kVA
Bad efficiency
Low reliability
82
What does LAN stand for?
Local Area Node
Local Area Network
Local Area Neighbor
Lost Area Network
83
If you use ProtectNet w/ Back UPS &have all power &data lines protected, its covered under EPP.
False
True
84
Choose which of the following is not a valid category of power distribution:
Two Phase
Three Phase
Single Phase
85
The purpose of a switch/relay is to change between two electrical paths.
True
False
86
What is voltage?
Dynamic physical state under normal temperature and pressure
The pressure exerted upon an atom by its electron(s)
The difference in electrical charge between two points
Electrical current equal to 1 coulomb per second
87
A BE325R must be turned on in order to charge its batteries.
True
False
88
SMT/SMX has intelligent design that protects servers & data from the most common power probs.
No
Yes
89
Transfer time is defined as:
time an electron takes- transfers from one atom to another
Detect time- power failure &transfer from online 2 onbattery
time it takes UPS sense circuitry 2 detect power disturbance
time- UPS surge suppression circuitry to clamp surge/spike
90
A NEMA L5-30R indicates that it is a:
Straight through 120V, 30A, Receptacle
Twist Lock 120V, 30A, Receptacle
Twist Lock 208A, 30V, Receptacle
Twist Lock 120V, 20A, Plug
91
The best example of a Local Area Network is the Internet.
False
True
92
APC UPS can't provide battery back-up to electronic equipment if SWF Indicator is on.
False
True
93
What is the purpose of Switched Outlet Groups?
All of the above
Rebooting hung equipment
Sequenced startup/shutdown
Load shedding
94
A Double Online Conversion UPS cannot be put into bypass.
True
False
95
In the Double Conversion Online Topology, what is the purpose of a rectifier?
Converts AC to DC
To change electrical paths
Converts DC to AC
None of the above
96
A ________ connects multiple networks together by forwarding data packets between them.
Switch
Router
Client
Hub
97
The following is hot swappable in a Back UPS: (choose all that apply).
Power Module
Battery
Electronics panel
None of the above
98
A customer just purchased a AP9630 and now wants environmental monitoring. What can you do?
Sell upgrade kit so customer can add the addition face plate
The card they have doesn't have environmental capabilities
Trade the card in through the APC Refresh a Card &get AP9631
Sell the customer expander chassis & sell them the AP9610
99
There should only be one ground in an electrical system.
False
True
100
When a blackout occurs, a UPS that has Double Online Conversion, exhibits no transfer time.
False
True
101
What does FTP stand for? What is it used for?
File Transfer Protocol - Used to upload/download files
File Transport Protocol - Used to upload/download files
First Trap Protocol - Used to monitor network devices
Firewall Testing Procedure- Used to test firewalls
102
All Symmetra LX models ship w/ pre-installed backplates that have a variety of outlets.
True
False
103
A NEMA 5-15p can be plugged into either a NEMA 5-15R or a NEMA 5-20R.
True
False
104
A networked device (node) on a network can have the same IP address as a different node.
False
True
105
According to the NEC what percentage of rated current is allowed to be drawn from a receptacle?
100%
80%
40%
60%
106
The nature of AC power is that it has:
Current only when the load is linear
Current that flows in one direction, & then in the opposite
Current that is inversely proportional to the voltage
Current that flows in one direction only
107
Device that is used to step up or step down voltage:
Multimeter
Voltage stepper
Grounding rod
Transformer
108
What is resistance?
The difference in electrical charge between two points
Charge differential between protons and electrons in an atom
Certain hindrance to the passage of an electrical current
A fluctuation in attractive force between two moving objects
109
Ping is a tool used for ______.
Assigning IP addresses to network nodes
Transferring files back &forth between 2 networking devices
Copying and pasting files over email
Testing basic network connectivity
110
The max number of UPSs that can be monitored from a 1 console in PCBE Deluxe is always 25.
False
True
111
What best fits the description of a server?
Networked device that manages network segments
Networked device that accesses files from a client
Two networked devices directly connected to each other
Networked device that hosts files for clients to access
112
A Smart UPS 5 KVA and below ships with what software?
PowerChute Plus
PowerChute Business Edition
PowerChute Network Shutdown
PowerChute Personal Edition
113
What is Schneider's slogan?
Life is Good
Life is Electrifying
Life is Off
Life is On
114
A switch connects multiple networked devices together within the same network.
True
False
115
AP86XX, AP88XX, and AP89XX refer to which products?
Next Generation Environmental Monitoring Units
Next Generation Rack PDUs
Generation 2 Rack Automatic Transfer Switch
First Generation Rack PDUs
116
Always try to Cold start a UPS that has been deemed Dead on arrival.
False
True
117
What does NIC stand for?
Networking Intelligence Card
Network Introduction Core
Network Interface Card
Network Integration Configuration
118
Battery modules are hot swappable in all of the Symmetra models.
False
True
119
IEC 320 style connectors are only used internationally and cannot be used in North America.
False
True
120
Of the following, what would cause a Back-UPS PRO to drop the load?
All of the above
Circuit breaker trips due to output overload
Equipment was plugged into surge only during power outage
UPS operated on battery until batteries became discharged
121
Select the 2 major Limitations of Standby.
On battery during brown outs
Impractical over 2kVA
Non-compact designs
Expensive
122
The Back-UPS LS is the first unit to ever support both serial and USB support.
True
False
123
What software solution do we recommend for customer running Mac OSX 10.4.7 &above with BackUPS?
PowerChute Business Edition
Native Shutdown / Energy Saver Options
Third Party applications
PowerChute Personal Edition
124
SMT/SMX physical UPS will now be covered for 3 years to better align with many servers.
False
True
125
Automatic Transfer Switches (Gen 1 and/or Gen 2) offer which of the following features?
Switch the attached load between two different input power
Outlet grouping
Network Manageable
Current Metering
126
Choose the features that can be found on any of the Next Gen. PDUs.
LCD screen
Optional Locking latch straight through cords
Temperature/humidity monitoring
Switched with Metering by outlet
127
Frequency is best described as:
A unit of measure in the radio industry
Number of complete cycles a sine wave oscillates per second
Between 78 - 92 Hz in the United States
A fluctuation in attractive force between two moving objects
128
A BE350G will perform an automatic self-test when turned on.
True
False
129
The power conditioning provided by most line interactive UPS's is referred to as:
PCP (Power Conditioning Protection)
AVR (Automatic Voltage Regulation)
None of the above
IBM (Intelligent Battery Management)
130
1-LINE 2-WIRE telephone protection is 1-line phone protection across wires 1&3 on an Rj11 jack.
True
False
131
PowerChute Personal Edition can only be used to monitor one UPS from one computer?
True
False
132
What is current?
The flow of neutrons between atoms
The measure of resistance between two stationary bodies
Charge differential between protons& electrons in an atom
The flow of electrons
133
Which of the following power problems is a reduction of AC voltage?
Swell
Over voltage
Transient
Sag
134
Select the 3 major Benefits of Standby.
Zero transfer time to battery
High efficiency
Compact design
Relative low cost
135
SMT/SMX have battery life expectancy indication-provides date when users should change battery
True
False
136
An Automatic Transfer Switch is ideal in a situation where a customer needs:
A way to synchronize multiple network management cards
Remote access to more than one UPS
Redundant power sources for their attached equipment
transfer communications across multiple servers using a KVM
137
A L14-30p is used in 240v or 208v environments. It has the following wires:
2 hot wires, 1 ground, 1 neutral
3 hot wires, 1 neutral
1 hot wire, 1 ground, 1 neutral
3 hot wires, 1 ground, 1 neutral
138
The AP9630 has all of the following features (choose all that apply):
Email notification
Compatible with PCNS for graceful shutdown of computers
Event and Data logging
Remote management
139
Calculate the VA draw of a computer system that pulls 3 Amps @ 120V
40 VA
234 VA
.0025 VA
360 VA
140
The 940-0024c cable ships with the Back-UPS PRO “S” model units.
True
False
141
Brownouts have been commonly used to describe under voltages.
False
True
142
Telnet is an example of a _________ Interface.
Virtual User
Command Line
Graphical User
Auditory User
143
The “U” in BP350UC stands for “Upgrade”.
False
True
144
The BP1000/1400 models ship without the PowerChute software in the box.
False
True
145
A web interface of an APC network management card is an example of a ______ Interface.
Auditory User
Graphical user
Command Line
Virtual User
146
A Back-UPS Office cannot charge its batteries if the load is connected.
False
True
