()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
()
ago check_circle Verified purchase
Skip to content

Red Seal Exams *UPDATED April 2025

    309A & 442A Electrician Red Seal Exam Practice Questions

    309A & 442A Electrician Practice Interprovincial 310T Red Seal Exam

    309A & 442A Electrician Red Seal Sample Test Questions
    ‎ 
    ‎ 
    Which precaution is taken first when working on an ionized dust-collection system?
    A.    Clean the system.
    B.    De-ionize the system.
    C.    De-energize the system.
    D.    Install grounding jumpers.
    ANS. C
    ‎ 
    ‎ 
    What type of signal does a pressure transmitter output in an environmental regulating system?
    A.    0 to 5 V AC.
    B.    0 to 5 V DC.
    C.    4 to 20mA AC.
    D.    4 to 20mA DC.
    ANS. D
    ‎ 
    ‎ 
    During the operating cycle of an electric central warm air furnace, in what order are the contacts controlling the blower motor arranged to operate, in relation to those of the heating elements?
    A.    Close first and open last.
    B.    Close last and open first.
    C.    Close last and open last.
    D.    Close first and open first.
    ANS. A
    ‎ 
    ‎ 
    When the input to a 0 - 10 V, 6 bit, Digital to Analog (D/A) converter changes from (binary) 100110 to 100111, how much has the output voltage changed?
    A.    0.3 V
    B.    1.6 V
    C.    0.0159 V
    D.    0.159 V
    ANS. D
    ‎ 
    ‎ 
    When checked with an ohmmeter, a capacitor reads 0 Ω. What is the capacitor’s condition?
    A.    Open-circuited.
    B.    Short-circuited.
    C.    Grounded.
    D.    Serviceable.
    ANS. B
    ‎ 
    ‎ 
    PLC in the assembly line has static on the inputs. What is the cause?
    A.    Defective motor.
    B.    Failed power supply.
    C.    Defective drive.
    D.    Failed bond conductor.
    ANS. D
    ‎ 
    ‎ 
    Which component of an off-line UPS prevents AC voltage spikes from reaching the load?
    A.    Rectifier.
    B.    Lead Acid Batteries.
    C.    Inverter.
    D.    Surge Suppressor.
    ANS. D
    ‎ 
    ‎ 
     How many No.12 AWG conductors are allowed in a size 21 EMT?
    A.    6
    B.    9
    C.    11
    D.    12
    ANS IS IN THE PACKAGE
    ‎ 
    ‎ 

    BUY NOW                      

     

    ‎ 

    Customer Reviews

    4.85 

      5 Reviews      

    ⭐⭐⭐⭐⭐

    As an electricians install, maintain, test, troubleshoot, service and repair industrial electrical equipment and associated electrical controls. These include equipment or components directly or indirectly exposed to electrical power such as motors, generators, pumps and lighting systems.

    ‎ 

    fred soma

    ⭐⭐⭐⭐⭐ good

    Reviewed in Canada on November 23, 2022
    Verified Purchase

    Disclaimer: This is NOT an Interprovincial Standards (Red Seal) Examination. This is a practice examination that has been developed using similar weighting, question distribution, question taxonomies and question styles to that of a red seal examination. Success on this examination will NOT result in certification or qualification. This examination is intended to be used for self-assessment in preparation for attempting a red seal examination. More information about the standard that the red seal examination is based on may be found within the National Occupational Analysis for the occupation at www.red-seal.ca.

     

     As an electricians install, maintain, test, troubleshoot, service and repair industrial electrical equipment and associated electrical controls. These include equipment or components directly or indirectly exposed to electrical power such as motors, generators, pumps and lighting systems. Industrial electricians are employed by electrical contractors and maintenance departments of plants, mines, manufacturing facilities, government, and other industrial establishments.

    Electricians must read and interpret prints, drawings and codes for layout and installation of electrical equipment. They install, service and maintain electrical components such as lighting fixtures, switches, conduit and electrical controls. They test electrical systems and continuity of circuits using test equipment to ensure system safety and compatibility. They conduct preventative and predictive maintenance programs and keep maintenance records. Industrial electricians may specialize in maintenance functions in areas such as high voltage and process control.

    Electricians must possess manual dexterity, and good planning, organizational and communication skills. They also require strong analytical, mathematical and problem-solving skills in order to read and interpret schematics, drawings and specifications. They should have good mechanical aptitude to install, troubleshoot and repair equipment. It is important for industrial electricians to have a good grasp of digital technology because many of the skills and technology for an industrial electrician are computer based. They must also have good vision and hearing, the ability to distinguish colours and a willingness to upgrade their skills to adapt to new developments in the trade.

    This occupational standard recognizes similarities or overlaps with the work of construction electricians, powerline technicians, instrumentation and control technicians, electric motor systems technicians, heating, ventilation and air conditioning (HVAC) technicians, telecommunications technicians and industrial mechanics (millwrights). Industrial electricians also work with process operators, engineers and inspectors.

    To prepare for the Red Seal exam please use the NOA information below.

     RED SEAL EXAMINATION WEIGHTINGS

    MWA A Performs Common Occupational Skills 11%

    MWA B Installs and Maintains Generating, Distribution and Service Systems 25%

    MWA C Installs and Maintains Wiring Systems 19%

    MWA D Installs and Maintains Rotating and Non-Rotating Equipment and Control Systems 18%

    MWA E Installs and Maintains Signaling and Communication Systems 9%

    MWA F Installs and Maintains Process Control Systems 18%

    This pie chart represents a breakdown of the interprovincial Red Seal examination. Percentages are based on the collective input from workers from the trade from across Canada. The Task Matrix on the next pages indicates the breakdown of tasks and sub-tasks within each Major Work Activity and the breakdown of questions assigned to the Tasks. The Interprovincial examination for this trade has 100 questions

     

    Our Guarantee

    Study materials delivered instantly to your personal email. If not, please allow 2 hours to be deliver, via email. ALL Study materals are all (PDF) Files



    Our Guarantee


    Disclaimer: This is NOT an Interprovincial Standards (Red Seal) Examination.