49. The ASCII code for the character J is: A. 106 B. 105 C. 074 D. 075 E. None of the above
The ASCII code for the character J is 0100 1010. In ASCII encoding it has code number 32. The space between the two words has ASCII code 0x20 (0408, or 3210); it occupies one byte. The null at the end of the string, ASCII code 0x00 (0 in both octal and decimal) occupies the other byte. To insert an ASCII character, press and hold down ALT while typing the character code. For example, to insert the degree (º) symbol, press and hold down ALT while typing 0176 on the numeric keypad. You must use the numeric keypad to type the numbers, and not the keyboard. ASCII is the acronym for the American Standard Code for Information Interchange. It is a code for representing 128 English characters as numbers, with each letter assigned a number from 0 to 127. For example, the ASCII code for uppercase M is 77.
