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servo motor

Total questions: 18

Worksheet time: 9mins

Name
Class
Date
1.

Which out of these is not a type of Motor?

a)

Stepper Motor

b)

DC Motor

c)

Servo Motor

d)

Analog Motor

2.

In DC Motor, we can control _______

a)

Speed

b)

Position

c)

Both

3.

In Servo Motor, we can control _________.

a)

Speed

b)

Angle

c)

Both

4.

Angle Limit of the Servo Motor is ______.

a)

0 to 90

b)

0 to 180

c)

0 to 255

d)

0 to 360

e)

0 to 1023

5.

In DC Motor, if we increase the Voltage, ______.

a)

Speed will increase

b)

Speed will decrease

c)

no change

d)

angle will change

6.

How many terminals does a DC motor have?

a)

1

b)

2

c)

3

d)

4

e)

5

7.

How many terminals does a Servo motor have?

a)

1

b)

2

c)

3

d)

4

e)

5

8.

The Red terminal of Servo Motor is _______.

a)

Negative

b)

Positive

c)

Signal

9.

The Brown terminal of Servo Motor is _______.

a)

Negative

b)

Positive

c)

Signal

10.

The Orange terminal of Servo Motor is _______.

a)

Negative

b)

Positive

c)

Signal

11.

The Orange terminal of the Servo Motor is to be connected to _______.

a)

5V

b)

GND

c)

Digital Pin

d)

Analog Pin

12.
Is a servo a type of motor for electronics?
a)
Yes
b)
No
13.
a)

STEPER MOTOR

b)

SERVO MOTOR

c)

BRUSHLESS MOTOR

d)

SHUNT DC MOTOR

14.

Servo Motor can be used with robotic arm applications?

a)

True

b)

False

15.

A potentiometer can control

a)

DC Motors

b)

Servo Motors

c)

Option A and B

d)

None of the above

16.

Servo signal pin must be connected to

a)

any digital pin of Arduino

b)

analog input pins A0 to A5

c)

any one of the PWM pins

d)

5V pin

17.

SERVO MOTOR USES ------LOOP SYSTEM

a)

OPEN

b)

CLOSED

18.

which functions are used with servo motor in Arduino? select more than one

a)

myservo.attach()

b)

digitalWrite()

c)

myservo.write()

d)

analogWrite()