Pipelining Crosscutting Issues Multiple Choice Questions with Answers – PDF Download

MCQ 1: What does DVFS mean?

1. dynamic variation frequent scaling
2. dynamic voltage-frequency scaling
3. drastic voltage fuse safe
4. dynamic voltage fuse scaling

MCQ 2: The given lines of code add $t0,$s1,$s2; add $t1,$s3,$s4; sub $s0,$t0,$t1, give an expression of:

1. f = (g + h) - (i + j);
2. f = (g - h) - (i + j);
3. f = (g + h) + (i + j);
4. f = (g + h) - (i - j);

MCQ 3: Little Endian byte order puts the byte having the address "x . . . X000" at the:

1. least significant position
2. middle significant position
3. most significant position
4. both a and b

MCQ 4: The two partitions must be insulated to prevent operations on one half from affecting the other, such floating-point operations are called:

1. single-instruction operation
2. vector operation
3. paired single operations
4. fetch operation

MCQ 5: Two-way set associative having a 64-byte block, the single clock-cycle hit time is a:

1. level 1 instruction cache
2. level 1 data cache
3. level 2 data cache
4. level 2 instruction cache