True or False 11- If using floating math, you need a decimal point, otherwise it

Question

True or False

11- If using floating math, you need a decimal point, otherwise it will be treated as an int.

12- An array is a collection of variables that are accessed with an index number

13- A byte stores an 8-bit unsigned number, from -256 to + 255.
14- Strings are always defined inside double quotes ("Abc")

15- println() Prints data to the serial port as human—readable ASCII text

16- Serial.print(525) gives "525"

17- You can use the Arduino's built-in serial monitor to communicate with an Arduino

Explanation / Answer

11. True

Float x = 1;

if float keyword is not placed .by default the compiler consider it as int .floating math is too relaxed then int math.

12.True

The index of the variables of an array are indicated within a subscript denoted as "[ ]" .The index starts from '0'.often the array is a collection of homogenous data items refered by a common name.Array is a derived data type

13.False

It is from 0 t0 255

14.True

also whereas the charecters are defined in single quotes.i.e ('B')

15.True

capable to utilize several froms numbers are printed with the ASCII charecter to every digit.

16.True

17.True

hardware complexity of communication decreases and few wires are sufficient to communicate through this serial monitor

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