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BU - ELECTRONICS FLASHCARD 01

Total questions: 50

Worksheet time: 50mins

Name
Class
Date
1.

wire distribution frame for connecting equipment inside a facility to cables and subscriber carrier equipment outside of the facility

a)

MAIN DISTRIBUTION FRAME (MDF)

b)

INTERMEDIATE DISTRIBUTION FRAME (IDF)

c)

SERVER RACK

d)

PATCH PANEL

2.

where network administrators can physically change the network media and house other network equipment needed

a)

MAIN DISTRIBUTION FRAME (MDF)

b)

INTERMEDIATE DISTRIBUTION FRAME (IDF)

c)

SERVER RACK

d)

PATCH PANEL

3.

designed to house technical equipment

a)

MAIN DISTRIBUTION FRAME (MDF)

b)

INTERMEDIATE DISTRIBUTION FRAME (IDF)

c)

SERVER RACK

d)

PATCH PANEL

4.

wall or rack mounted collection of data connections where all network media converges

a)

MAIN DISTRIBUTION FRAME (MDF)

b)

INTERMEDIATE DISTRIBUTION FRAME (IDF)

c)

SERVER RACK

d)

PATCH PANEL

5.

type of device on a network that manages network resources

a)

SERVER

b)

NETWORK SWITCH

c)

NETWORK HUB

d)

PATCH CABLE/CORD/LEAD

6.

Hardware device that channels incoming data from multiple input ports to a specific output port

a)

SERVER

b)

NETWORK SWITCH

c)

NETWORK HUB

d)

PATCH CABLE/CORD/LEAD

7.

Common connection point for devices in a network

a)

SERVER

b)

NETWORK SWITCH

c)

NETWORK HUB

d)

PATCH CABLE/CORD/LEAD

8.

Electrical or optical cable used to connect one electronic or optical device to another for signal routing

a)

SERVER

b)

NETWORK SWITCH

c)

NETWORK HUB

d)

PATCH CABLE/CORD/LEAD

9.

Identify component 01

a)

Entrance Facilities

b)

Equipment Room (ER)

c)

Backbone Cabling

d)

Telecommunications Room (TR) & Telecommunications Enclosure (TE)

10.

Identify component 02

a)

Entrance Facilities

b)

Equipment Room (ER)

c)

Backbone Cabling

d)

Telecommunications Room (TR) & Telecommunications Enclosure (TE)

11.

Identify component 03

a)

Entrance Facilities

b)

Equipment Room (ER)

c)

Backbone Cabling

d)

Telecommunications Room (TR) & Telecommunications Enclosure (TE)

12.

Identify component 04

a)

Entrance Facilities

b)

Equipment Room (ER)

c)

Backbone Cabling

d)

Telecommunications Room (TR) & Telecommunications Enclosure (TE)

13.

Identify component 05

a)

Horizontal Cabling

b)

Work Area (WA)

c)

Backbone Cabling

d)

Telecommunications Room (TR) & Telecommunications Enclosure (TE)

14.

Identify component 06

a)

Horizontal Cabling

b)

Work Area (WA)

c)

Backbone Cabling

d)

Telecommunications Room (TR) & Telecommunications Enclosure (TE)

15.

Telephone system within an enterprise that switches calls between users on local lines while allowing all users to share a certain number of external phone lines

a)

PBX

b)

PABX

c)

VOIP PHONE OR IP PHONE

d)

INTERCOM, TALKBACK, OR DOOR PHONE

16.

Phone switching system that allows a single access number to offer multiple lines to outside callers while providing a range of external lines to internal callers or staff

a)

PBX

b)

PABX

c)

VOIP PHONE OR IP PHONE

d)

INTERCOM, TALKBACK, OR DOOR PHONE

17.

Uses voice over IP technologies for placing and transmitting telephone calls over an IP network

a)

PBX

b)

PABX

c)

VOIP PHONE OR IP PHONE

d)

INTERCOM, TALKBACK, OR DOOR PHONE

18.

Stand-alone voice communications system used in a building or collection of buildings; functions independently of the public telephone network

a)

PBX

b)

PABX

c)

VOIP PHONE OR IP PHONE

d)

INTERCOM, TALKBACK, OR DOOR PHONE

19.

A global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols

a)

Internet

b)

Dial-up (Analog 56K)

c)

DSL

d)

Cable

20.

Cheap but slow; a modem connects to the internet after the computer dials a phone number.

a)

Internet

b)

Dial-up (Analog 56K)

c)

DSL

d)

Cable

21.

Internet connection that is always "on"; uses router with speed of 128K to 8 Mbps

a)

Internet

b)

Dial-up (Analog 56K)

c)

DSL

d)

Cable

22.

Provides internet connection through cable modem and operates over cable tv lines; speed ranges from 512K to 20Mbps.

a)

Internet

b)

Dial-up (Analog 56K)

c)

DSL

d)

Cable

23.

Does not use telephone lines or cables to connect to the internet

a)

Internet

b)

Wi-Fi

c)

Satellite

d)

Cellular

24.

Uses radio frequency; speed range between 5Mbps to 20 Mbps

a)

Internet

b)

Wi-Fi

c)

Satellite

d)

Cellular

25.

Access internet via satellite in Earth's orbit

a)

Internet

b)

Wi-Fi

c)

Satellite

d)

Cellular

26.

Internet connection speed are around 512K to 2.0Mbps

a)

Internet

b)

Wi-Fi

c)

Satellite

d)

Cellular

27.

Wireless internet accessed through cell phones

a)

Internet

b)

Wi-Fi

c)

Satellite

d)

Cellular

28.

What should be the minimum size of the wire for convenience outlet if it is intended for charging cellphone while playing online games?

a)

3.5 mm sq

b)

2.0 mm sq

c)

8.0 mm sq

d)

5.5 mm sq

29.

Who is the Professional responsible for signing and sealing Structured Cabling Design for Building Permit?

a)

Professional Electrical Engineer

b)

Sanitary Engineer

c)

Professional Mechanical Engineer

d)

Professional Electronics Engineer

30.

Includes connections between outside plant and inside building cabling

a)

Entrance Facilities

b)

Equipment Room (ER)

c)

Backbone Cabling

d)

Telecommunications Room (TR) & Telecommunications Enclosure (TE)

31.

Room for the storage or installation of mechanical or electrical/electronic devices

a)

Entrance Facilities

b)

Equipment Room (ER)

c)

Backbone Cabling

d)

Telecommunications Room (TR) & Telecommunications Enclosure (TE)

32.

Provide interconnection between telecommunications rooms, equipment rooms, access provider (AP) spaces, and entrance facilities

a)

Entrance Facilities

b)

Equipment Room (ER)

c)

Backbone Cabling

d)

Telecommunications Room (TR) & Telecommunications Enclosure (TE)

33.

Houses the terminations of horizontal and backbone cables to connecting hardware including any jumpers or patch cords

a)

Entrance Facilities

b)

Equipment Room (ER)

c)

Backbone Cabling

d)

Telecommunications Room (TR) & Telecommunications Enclosure (TE)

34.

Extends from the work area telecommunications information outlet to TR or TE

a)

Horizontal Cabling

b)

Work Area (WA)

c)

Backbone Cabling

d)

Telecommunications Room (TR) & Telecommunications Enclosure (TE)

35.

Identify:

a)

MAIN DISTRIBUTION FRAME (MDF)

b)

INTERMEDIATE DISTRIBUTION FRAME (IDF)

c)

SERVER RACK

d)

PATCH PANEL

36.

Identify:

a)

MAIN DISTRIBUTION FRAME (MDF)

b)

INTERMEDIATE DISTRIBUTION FRAME (IDF)

c)

SERVER RACK

d)

PATCH PANEL

37.

Identify:

a)

SERVER

b)

NETWORK SWITCH

c)

NETWORK HUB

d)

PATCH CABLE/CORD/LEAD

38.

Identify:

a)

SERVER

b)

NETWORK SWITCH

c)

NETWORK HUB

d)

PATCH CABLE/CORD/LEAD

39.

Identify:

a)

SERVER

b)

NETWORK SWITCH

c)

NETWORK HUB

d)

PATCH CABLE/CORD/LEAD

40.

Identify:

a)

SERVER

b)

NETWORK SWITCH

c)

NETWORK HUB

d)

PATCH CABLE/CORD/LEAD

41.

Hardware device that converts data to be transmitted from computer to computer over telephone wires

a)

MODEM

b)

ROUTER

c)

REPEATER

d)

ETHERNET

42.

Networking device that forwards data packets between computer networks

a)

MODEM

b)

ROUTER

c)

REPEATER

d)

ETHERNET

43.

Network device that transmits a received signal with more power and to an extended geographical or topological network boundary

a)

MODEM

b)

ROUTER

c)

REPEATER

d)

ETHERNET

44.

Standard way to connect computers on a network over a wired connection

a)

MODEM

b)

ROUTER

c)

REPEATER

d)

ETHERNET

45.

Group of computers and associated devices that share a common communications line or wireless link to a server

a)

LAN

b)

WAN

c)

PUBLIC ADDRESS SYSTEM

d)

ETHERNET

46.

Telecommunications network or computer network that extends over a large geographical distance

a)

LAN

b)

WAN

c)

PUBLIC ADDRESS SYSTEM

d)

ETHERNET

47.

Electronic system comprising microphones, amplifiers, loudspeakers, and related equipment.

a)

LAN

b)

WAN

c)

PUBLIC ADDRESS SYSTEM

d)

ETHERNET

48.

Identify:

a)

MODEM

b)

ROUTER

c)

REPEATER

d)

ETHERNET

49.

Identify:

a)

MODEM

b)

ROUTER

c)

REPEATER

d)

ETHERNET

50.

Identify:

a)

MODEM

b)

ROUTER

c)

REPEATER

d)

ETHERNET