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L293D Motor Driver - Arduino MCQs

L293D Motor Driver MCQ : Here you will find MCQ Questions related to "L293D Motor Driver" in Arduino. These L293D Motor Driver MCQ Questions Will help you to improve your Arduino knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations.




Question 1

This Motor Driver is designed and developed based on?

A. L293D IC
B. L295D IC
C. L193D IC
D. L263D IC

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Question 2

L293D is a _______ Pin Motor Driver IC

A. 2
B. 4
C. 8
D. 16

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Question 3

This is designed to provide bidirectional drive currents at voltages from ___________.

A. 5 V to 25 V
B. 5 V to 36 V
C. 6 V to 36 V
D. 6 V to 30 V

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Question 4

How many input pins are there in each motor?

A. 1
B. 2
C. 3
D. 4

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Question 5

Pin 4/5 is used for?

A. this pin is connected with one terminal of motor
B. this pin is HIGH the current will flow though output 1
C. GND pins
D. this pin is connected with one terminal of motor

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Question 6

Pin 15: Input 3, when this pin is HIGH the current will flow though output 3.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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Question 7

Jumpers are preset on the __________ of module.

A. Enable 1-2 pins
B. Enable 3-4 pins
C. Both A and B
D. None of the above

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Question 8

What is the use of the EN1_2 pin?

A. Input
B. Output
C. Activation
D. Power input

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Question 9

What will happen if we supply a voltage of 250 kV to the Vcc of the L293D module?

A. Damage is caused
B. Module will shut down
C. Module will not respond for the time the voltage is applied
D. Module will function normally

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Question 10

What is the use of the Vcc2 pin?

A. Input
B. Output
C. Activation
D. Power input

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