12) What in the output x od the following? int myArray 10)-2.345,678910 B) 4 13)
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12) What in the output x od the following? int myArray 10)-2.345,678910 B) 4 13) How many times does the setup function run after each power up of the Arduino? D) 10 A) once C) at the beginning of each loop) B) 1-2 umies on average D) none of the above 14) Where does the Arduino store its program (sketch) A) on-board SRAM B) EEPROM C) on-board ROM 15) What does the "if' statement require? D) extenal flash A) then B) else lf. Then C) condition D) end 16) Which of the following is a valid use of the string object? A) string(31) B) stringa) C) string "Hi) Dy all are valad 17) Long variables require how much memory? A) 1 byte B) 4 byes C) 4 bits D) 32 bytes 18) How do you access a variable in an array? A) access code B) variable search C) index number D) pansing method 19) Which of the following are used to send data to the serial monitor? A) printo B) printino C monitoro D) both A and B 20) How many Analog output pins does the UNO have? A) 0 B) 5 D) 13 21) Which of the following is used as a basic data type for number storage using two byte? B) byte C) boolean D) float 22) What is used to configure a digital pin? D) both A and C) alamode . A) pinMode0 B) pinmode0 23) How many Analog input pins does the UNO have? A) 0 D) btye 24) Which of the following is used as a basic data type for an ASCII code? C) asci B) boolean A) char D) millisec C) microseconds 25) Delay0 pauses the program for an amount of time in B) nanoseconds A) indefinitely C) else if 26) Which statement allows for multiple tests to be preformed? B) else A) if else 27) Anduino UNO can oure (provde current or sink (abvotb current lup lo A) 400 mA 8) 40 mA D)100mAExplanation / Answer
12.
Int myarray(10)=(12345678910)
This statement specifies that myarray has 10 integer numbers
x=myarray(4)
This Tellus that we are assigning x a variable which is at the 4th position of the array of myarray
So x=4
Answer is 4
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