Memory Hierarchy Review MCQ (Multiple Choice Questions) PDF - 122

MCQ 606: The natural policy uses for the memory hierarchies: L1 data of cache are always present in L2 level of cache, refers to

1. write buffer
2. read buffer
3. write-through
4. multilevel inclusion

MCQ 607: To set array[i] to 0, we must first get its address, start by multiplying i with

1. 0
2. 1
3. 2
4. 4

MCQ 608: For reducing the chance of throwing the information which soon will be needed, this technique used is

1. least recently used
2. random
3. first in, first out
4. first in, last out

MCQ 609: What will be the clock of the floating-point unit, if floating-point instructions are not being executed?

1. enabled
2. disabled
3. continues
4. no effect

MCQ 610: In pipelines with long-running operations, the possible caused issue is called

1. in-rage completion
2. out-of-range completion
3. out-of-order completion
4. in-order completion