what is the ASCII decimal equivalent of the character

Question C QUESTION 15 Character encoding (ike ASCi) O Physical Network Application 1 points is a function of this simplified Interhet Network Model layer QUESTION 16 1 points What is the ASCIl decimal equivalent of the character: 2 (In other words: what decimal number are computers using to store the "question mark" character) 1.5 QUESTION 17 Select the 2 modulations and number of bits representing each symbol in QAM-64