HEMISPHERES 3.0 LEVEL VII DISCHARGE &
PREVENTION EXAM QUESTIONS WITH CORRECT
ANSWERS |2026 LATEST UPLOAD WITH COMPLETE
SOLUTION
1. Which cache organization technique is characterized by a one-to-one
mapping between main memory blocks and cache lines?
Associative mapping
Stack mapping
Set-associative mapping
Direct mapping
2. If a computer system uses associative mapping for its cache and
experiences performance issues, what might be a potential cause related
to its mapping technique?
Insufficient cache size leading to frequent misses.
Increased complexity and longer access times due to parallel tag
checks.
Inefficient use of RAM resources.
Incompatibility with certain memory types.
3. What is permanent and non-volatile?
Ram
Rom
4. If a computer's fetch/decode unit is malfunctioning, what impact would this
have on the overall performance of the system?
,The system would have no impact on memory access times.
The system would only affect the storage capacity.
The system would run faster due to fewer instructions being
processed.
, The system would struggle to execute instructions efficiently.
5. Which level of cache memory is usually the largest in size?
L1
L2
L3
6. Which type of memory is known for being synchronized with the system
clock?
DDR-DRAM
CDRAM
SDRAM
Flash memory
7. What is the term used to describe the smallest unit of data that can be
transferred between cache and main memory?
Line
Frame
Block
Tag
8. Which cache level provides the fastest access to its data?
L3
L4
L1
L2
PREVENTION EXAM QUESTIONS WITH CORRECT
ANSWERS |2026 LATEST UPLOAD WITH COMPLETE
SOLUTION
1. Which cache organization technique is characterized by a one-to-one
mapping between main memory blocks and cache lines?
Associative mapping
Stack mapping
Set-associative mapping
Direct mapping
2. If a computer system uses associative mapping for its cache and
experiences performance issues, what might be a potential cause related
to its mapping technique?
Insufficient cache size leading to frequent misses.
Increased complexity and longer access times due to parallel tag
checks.
Inefficient use of RAM resources.
Incompatibility with certain memory types.
3. What is permanent and non-volatile?
Ram
Rom
4. If a computer's fetch/decode unit is malfunctioning, what impact would this
have on the overall performance of the system?
,The system would have no impact on memory access times.
The system would only affect the storage capacity.
The system would run faster due to fewer instructions being
processed.
, The system would struggle to execute instructions efficiently.
5. Which level of cache memory is usually the largest in size?
L1
L2
L3
6. Which type of memory is known for being synchronized with the system
clock?
DDR-DRAM
CDRAM
SDRAM
Flash memory
7. What is the term used to describe the smallest unit of data that can be
transferred between cache and main memory?
Line
Frame
Block
Tag
8. Which cache level provides the fastest access to its data?
L3
L4
L1
L2
