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unit 3 Vex

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

The Vex Net System uses which frequency band to communicate wirelessly?

a)

61 Hertz

b)

900 mHz

c)

2.4 Ghz

d)

5.4 Ghz

2.

The vex Cortex microcontroller has how many motor parts

a)

6

b)

8

c)

10

d)

12

3.

The vex cortex microcontroller has how many digital 1/0?

a)

6

b)

8

c)

10

d)

12

4.

The vex cortex microcontroller has how many analog inputs

a)

6

b)

8

c)

10

d)

12

5.

How many analog channels are on the vexnet joystick?

a)

2

b)

4

c)

6

d)

8

6.

How many triiger buttons are on the vexnet joystick?

a)

2

b)

4

c)

6

d)

8

7.

HOw many 4 button direction pads are on the Vex Net Joystick?

a)

2

b)

4

8.

What kind of cable is used to pair a vex cortex microcontroller and a vexnet joystick together?

a)

BWM cable

b)

y-cable

c)

usb a to a cable

d)

serial cable

9.

The ______ code inside the cortex microcontroller allows the user to configure and operate the robot with out having to program the robot?

a)

basic

b)

default

c)

user

d)

custom

10.

In tank drive mode, how many joysticks are used to operate the robot?

a)

1

b)

2

c)

3

d)

4