Nimi Online Mock Test Electrician 2023

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Nimi online mock test electrician 2023

Nimi online mock test electrician 2023 का मतलब है कि इसमें पहले साल के इलेक्ट्रीशियन स्टूडेंट्स के लिए मॉक टेस्ट दिया जाता है। इस टेस्ट का मुख्य उद्देश्य छात्रों को अपनी तैयारी का अंदाज़ा लगाने और उन्हें उनकी कमियों का पता लगाने के लिए होता है। इस टेस्ट में छात्रों को बेसिक इलेक्ट्रीशियन टूल्स, सर्किट डायग्राम और वायरिंग इत्यादि से संबंधित प्रश्नों का सामना करना पड़ता है।

Employability Skill MCQ Paper In Hindi & English

यह टेस्ट छात्रों के अध्ययन का एक महत्वपूर्ण हिस्सा होता है। यह उन्हें तैयारी के बाद अपनी जानकारी का पुनरावलोकन करने में मदद करता है और उनकी स्थिति का मूल्यांकन करता है। छात्रों को इस टेस्ट के माध्यम से अपने कमजोर पहलुओं का पता चलता है जिससे वे उन पर काम कर सकते हैं और अगली परीक्षाओं में बेहतर प्रदर्शन कर सकते हैं।

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ITI Question.com

Nimi online mock test electrician

Electrical machines

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1. Which of the following is a type of voltage regulator?

Zener diode

Schottky diode

Varistor

Photodiode

2 / 25

2. Which of the following is a type of voltage regulator?

Zener diode

Schottky diode

Varistor

Photodiode

3 / 25

3. What is the function of a voltage regulator in an electrical circuit?

To store electrical energy

To convert AC to DC

To regulate the voltage

To filter out unwanted frequencies

4 / 25

4. Which of the following is not a type of AC generator?

Synchronous generator

Induction generator

Brushless DC generator

Doubly-fed induction generator

5 / 25

5. Which type of generator is commonly used in power plants?

DC generator

AC generator

Universal generator

Stepper generator

6 / 25

6. What is the principle of operation of a generator?

Electromagnetic induction

Electromagnetic attraction and repulsion

Electromagnetic radiation

Electrical resistance

7 / 25

7. Which of the following is a type of electrical machine used for power generation?

Transformer

Motor

Generator

Capacitor

8 / 25

8. What is the difference between a BJT and a FET?

BJT is a three-terminal device while FET is a two-terminal device.

BJT uses majority carriers for conduction while FET uses minority carriers.

BJT has a higher input impedance compared to FET.

BJT has a higher switching speed compared to FET.

9 / 25

9. Which of the following is a type of transistor?

Bipolar junction transistor (BJT)

Field-effect transistor (FET)

Metal-oxide-semiconductor field-effect transistor (MOSFET)

All of the above

10 / 25

10. What is the function of a transistor in an electrical circuit?

To store electrical energy

To convert AC to DC

To amplify or switch electrical signals

To regulate the voltage

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11. Which of the following is a type of semiconductor device?

Resistor

Transistor

Capacitor

Inductor

12 / 25

12. What is the function of a diode in an electrical circuit?

To store electrical energy

To convert AC to DC

To filter out unwanted frequencies

To allow current flow in only one direction

13 / 25

13. Which of the following is not a type of capacitor?

Ceramic capacitor

Electrolytic capacitor

Tantalum capacitor

Zener capacitor

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14. Which of the following is a passive component?

Resistor

Transistor

Diode

Op-amp

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15. What is the function of a capacitor in an electrical circuit?

To store electrical energy

To convert AC to DC

To filter out unwanted frequencies

To regulate the voltage

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16. Which type of transformer is used in power transmission?

Step-up transformer

Step-down transformer

Auto-transformer

Isolation transformer

17 / 25

17. What is the principle of operation of a transformer?

Electromagnetic induction

Electromagnetic attraction and repulsion

Electromagnetic radiation

Electrical resistance

18 / 25

18. What is the function of a transformer?

To convert electrical energy into mechanical energy

To convert mechanical energy into electrical energy

To step up or step down the voltage

To store electrical energy

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19. Which of the following motor is used in fans and blowers?

DC motor

AC motor

Universal motor

Stepper motor

20 / 25

20. What is the function of slip rings in an induction motor?

To provide a mechanical connection between rotor and stator

To maintain a constant speed of the motor

To provide an electrical connection between rotor and stator

To prevent the motor from overheating

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21. What is the difference between synchronous motor and induction motor?

Synchronous motor has brushes while induction motor does not.

Synchronous motor requires DC supply while induction motor does not.

Synchronous motor rotates at a fixed speed while induction motor does not.

Synchronous motor is more efficient than induction motor.

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22. Which of the following is not a type of AC motor?

Synchronous motor

Induction motor

Universal motor

Brushless DC motor

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23. Which type of motor is used in electric vehicles?

DC motor

AC motor

Universal motor

Stepper motor

24 / 25

24. What is the function of commutator in a DC motor?

To provide a mechanical connection between rotor and stator

To maintain a constant speed of the motor

To provide an electrical connection between rotor and stator

To prevent the motor from overheating

25 / 25

25. What is the principle of operation of a DC motor?

Electromagnetic induction

Electromagnetic attraction and repulsion

Electromagnetic radiation

Electrical resistance

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nimi online mock test electrician 2023

Nimi online mock test electrician 2023

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