# ADXL335 Accelerometer Sensor Online Exam Quiz

Options

A : Yes

B : No

C : -

D : -

Options

A : Area

B : Air

C : Antenna

D : Acceleration

### What is the difference between ternary operators and unary operators?

Options

A : Ternary Operators work with 1 operand while unary operators work with 3 operands

B : Ternary Operators work with 3 operands while unary operators work with 1 operand

C : Ternary Operators work with 2 operands while unary operators work with 3 operands

D : Ternary Operators work with 4 operands while unary operators work with 1 operand

Options

A : Logical OR

B : Bitwise OR

C : Logical AND

D : Bitwise AND

### What kind of sensor is the ADXL-335 Accelerometer Module?

Options

A : Passive

B : Active

D : Pressure based

### Which of the formulae give us the angle of inclination in the ADXL-335?

Options

A : theta=atan(X_Value/sqrt((Y_Value*Y_Value)+(Z_Value*Z_Value)))

B : theta=atan(X_Value/sqrt((Y_Value*Y_Value)*(Z_Value*Z_Value)))

C : theta=atan(X_Value/sqrt((Y_Value)+(Z_Value*Z_Value)))

D : theta=atan(X_Value/sqrt((Y_Value*Y_Value)+(Z_Value)))

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