A computer with a 64?bit data bus uses the following memory chips. In each case the chip is specified by locations × data width. For each of these chips state the minimum number of chips required and the size of the corresponding memory block.
a. 4 M × 1
b. 1 M × 4
c. 256K × 16
a. 4 M × 1 64 chips to span 64 bits 64 × 4M/8 = 32 MB
b. 1 M × 4 4 chips to span 64 bits 4 × 1M/2 = 2 MB
c. 256K × 16 1 chip to span 64 bits 1 × 256K × 2 = 512 KB
You might also like to view...
The private field, which is known as the property's ____________, holds any data that is assigned to the property.
a. hidden value b. shadow variable c. backing field d. data core
Electrical devices were replaced by ________
A) microprocessors B) integrated circuits C) microchips D) transistors
Does modifying the datasheet appearance change the data in your database?
What will be an ideal response?
For key values of 84 and 108 and a hashing function of key % 12, what is the result?
A. indexes of 7 and 9 B. indexes of 0 and 1 C. a collision D. indexes of 12 and 14