Font size
WorksheetsElectrical Installation and Maintenance Quiz
Total questions: 59
Worksheet time: 2hrs 47mins
PART OF AUXILLIARY DEVICE OF CCTV THAT MONITOR MOTION ONLY- CAMERA
COMMONLY USED TYPE OF CONDUIT IN SERVICE ENTRANCE
RSC-RIGID STEEL CONDUIT
IMC-INTERMEDIATE METALLIC CONDUIT
DIAGRAM THAT SHOWS THE LOCATION AND ACTUAL TERMINATION OF THE AUXILLIARY DEVICES - WIRING DIAGRAM
GROUND HAS A LOWER RESISTANCE COMPARED TO THE BODY. SINCE CURRENT TENDS TO FLOW TO LOWER RESISTANCE, IF THERE IS A GROUNDING SYSTEM IT WILL PREVENT ELECTRIC SHOCK
CLASSIFICATION OF CURRENT
DIRECT CURRENT-ONE DIRECTION
ALTERNATING CURRENT-REVERSES A NUMBER OF TIME/SECOND
TYPES OF CIRCUIT
SERIES CIRCUIT
PARALLEL CIRCUIT
SERIES PARALLEL CIRCUIT
FDAS - FIRE DETECTION ALARM SYSTEM COMPONENT:
CCTV - CLOSE CIRCUIT TELEVISION COMPONENTS:
HEIGHT OF SWITCHES
MAXIMUM-1500mm
MINIMUM – 1400 mm
HEIGHT OF CONVENIENCE OUTLET
(a)
Panel Board
180 CM – MINIMUM
195 CM - MAXIMUM
DIFFERENT TYPES OF CONDUIT
METALLIC (RMC, IMC, EMT, FMC)
NON METALLIC (PVC)
NON-METALLIC FLEXIBLE CONDUIT
PURPOSE OF PROVIDING TOOLBOX AND GUTTER
CABLE PULLING AND SPLICING
TERMINATING WIRE
PURPOSE OF ELECTRICAL KNIFE INSTEAD OF PLIER
PPE-PERSONAL PROTECTIVE EQUIPMENT (FOR PERSONAL SAFEGUARDING)
HARDHAT
GLOVES
SAFETY SHOES
GOOGLES
HOW TO PROTECT ELECTRICAL SYSTEM
INSTALL TRANSIENT VOLTAGE SURGE SUPPRESSOR
LIGHTNING ARRESTER
OTHER TERM FOR VOLTAGE
WHAT WILL YOU DO IF THE INSTALLATION MANUAL FOR INSTALLING SELECTOR SWITCH IS NOT AVAILABLE
WHAT DO YOU MEAN BY ENCLOSURE
WHAT ARE THE TYPES OF SERVICES APPLIED IN A BUILDING
SERVICE DROP CONDUCTOR FROM ELECTRICAL POLE TO RESIDENTIAL HOUSES
SERVICE ENTRANCE CONDUCTOR
SERVICE EQUIPMENT
PEC
TECHNICAL TERM FOR THE TYPE THW WIRES
AMPACITY OF NO. 8.0 S.Q. MM THW WIRE
(a)
WHAT IS THE MAXIMUM LOAD OF 5.5 S.Q.MM TW WIRE INSIDE A CONDUIT PIPE WITH 80% LOADING?
(a)
AMOUNT OF CURRENT DRAWN BY INCANDESCENT BULB CONNECTED TO A 115V AND 264.5 OHMS
(a)
THE SIZE OF CIRCUIT BREAKER FOR 40A MOTOR FULL LOAD CURRENT
KAIC
AF-AMPERE FRAME
AT-AMPERE TRIP
TYPE OF FITTING USED FOR TIGHTENING BETWEEN THE BOXES AND RSC CONDUIT
BOX USED FOR CONVENIENCE OUTLET AND TYPICAL SWITCH
(a)
MINIMUM SIZE OF CONDUIT COMMONLY USED IN LAYING OUT OF AUXILLIARY DEVICES
KIND OF FITTING RESEMBLING A PIPE WITH A REMOVABLE COVER ACCESS TO CONDUIT
(a)
LOCKNUT, BUSHING AND CONNECTORS ARE EXAMPLES OF
(a)
DIAGRAM THAT IS USED IN DESIGNING OR TROUBLE SHOOTING ELECTRICAL INSTALLATION CONTROL EQUIPMENT ARRANGED TO FACILITATE THE TRACING OF THE CIRCUIT
AN ACCESSORY WHICH SERVES TO COMPLETE A CONDUIT SYSTEM, SUCH AS BUSHING AND ACCESS FITTINGS
(a)
THESE ARE SHEET METAL THROUGHS WITH HINGED OR REMOVABLE COVERS FOR HOUSING AND PROTECTING ELECTRICAL WIRES AND CABLES AND IN WHICH CONDUCTOR ARE LAID IN PLACE
(a)
MAJOR PART OF DOOR ACCESS
MAGNETIC LOCK
POWER SUPPLY
BIOMETRIC READER AND CONTROLLER
EMERGENCY BUTTON
ACCESS CARD
WHAT IS THE FUNCTION OF MOTION DETECTION IN CCTV?
WHAT IS A WIRING DIAGRAM IN AUXILLIARY DEVICE SYSTEM?
A DIAGRAM THAT SHOWS THE LOCATION AND ACTUAL TERMINATION OF THE AUXILLIARY DEVICE
IT HELPS TO UNDERSTAND THE WIRING CONNECTION OF AUXILLIARY DEVICE
NAME AT LEAST 3 TYPES OF PROTECTIVE DEVICE TO BE WORN ON MOST JOB SITES
HARDHAT
SAFETY GLOVES
GOGGLES
SAFETY SHOES
APRON
IN STANDARD PRACTICE, WHY IS RUBBER TAPE COMMONLY USED IN INSULATING BARE CONDUCTOR ESPECIALLY IN OUTDOOR INSTALLATIONS?
AS A SAFETY MEASURE, WHY IT IS NOT ADVISABLE TO USE WATER IN EXTINGUISHING FIRE?
WHAT IS THE BEST MOVE IN USING POWER TOOLS IN AN INSTALLATION?
GIVE AT LEAST 5 EXAMPLE OF FITTING USE IN INSTALLATION
LOCKNUT
BUSHING
STRAIGHT CONNECTOR
CONDULET
COUPLING
WHAT ARE THE 2 TYPES OF SERVICE ENTRANCE?
OVERHEAD SERVICE ENTRANCE
UNDERGROUND SERVICE ENTRANCE
WHAT ARE THE 2 TYPES OF TRANSFORMER
STEP UP TRANSFORMER
STEP DOWN TRANSFORMER
AN ELECTRICIAN SHOULD ALWAYS HAVE HIS TOOLS IN GOOD WORKING CONDITION THE MOST IMPORTANT REASON IS BEING IS
WHAT TYPE OF HAND TOOL IS COMMONLY USE IN BORING OF 1⁄2" DIAMETER HOLE IN A PANEL BOARD
(a)
WHICH OF THE FOLLOWING PARAMETERS APPLY OR LABELED TO ALL KIND OF SWITCHES
CIRCUIT BREAKER IS AN ELECTRICAL PROTECTIVE DEVICE WHICH
WHEN MEASURING LOAD RESISTANCE THE OHMETER IS CONNECTED
FACP MEANS
WHAT IS 5S ?
Commonly used adhesive materials for joining PVC conduits
(a)
The size of circuit breaker to be used in 40 AMFS, motor full load
(a)
A live duplex wire can be de-energized quickly and safety by outing
When measuring load current on ammeter is connected
When measuring load resistance, the ohmmeter is connected
