Problem 2. How many bits are needed to store the following data? (8 points) a. String of 6 ASCII characters
b. Decimal number equal to 27
c. Binary number equal to 1010101
d. One Kilobyte (KB) of data

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed

The higher the astm grain-size number, the coarser the grain is. a)-true b)-false