1. a.) 3 decimal digits means how many alternatives?

b.) 4 decimal digits means how many alternatives?

2. convert a signed 2s complement number 0x87 to a decimal number.

3. Assume we wish to store the 16 bit number 1000 (0x03E8) at locations 0x50,0x51, then

a.) for big endian, what are the values at locations 0x50,0x51?

b.) for little endian, what are the values at locations 0x50,0x51?

4. what is an escape sequence for newline, linefeed?