Test
БАЗА С лекций (PC-41)
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Preguntas del test (42)
1What does mean SISD?
- Asingle instruction stream, single data stream
- Bstream instruction sequence, single data stream
- Cstandard instruction stream, single data stream
2What does mean in pipe of microprocessor – “F-D-X-M-W”?
- AFetch, Decode, Execute, Memory, Writeback
- BFetch, Decode, Instruct, Memory, Write again
- CFetch, Decode, Execute, Memory allocation, Write
- DFetch, Decode, Execute, Map, Writeback
3Which of the following languages are performance-oriented?
- AGO and Scala
- BPython and Ruby
- CC and C++
- DPHP and JavaScript
4What does mean Moore’s Law?
- AAcceleration of integrated circuits
- BModifying software API
- CReduction hardware elements
- DImprovement of semiconductor
5How called potential overlap among instructions?
- AILP
- BTLP
- CDLP
6How many largely separable approaches to exploiting ILP?
- A2
- B3
- C4
- D5
7How many things convey data dependence?
- A4
- B2
- C3
8How many benefits provide VMs commercial significant?
- A2
- B3
- C4
- D5
9How many steps VMM and IBM mainframe hardware are taking to improve performance of virtual machines?
- A5
- B4
- C2
- D3
10How called software that supports VM’s?
- AVirtual machine monitor
- BVirtual box system
- CVirtual operating system
- DVirtual system call
11How called the underlying hardware platform?
- ADNS
- Bguest
- Cdomain
- Dhost
12What does mean providing VMs an abstraction running complete software stack?
- AManaging software
- BManaging hardware
- CManaging middleware
13How many time use cycle time in memory technology and optimizations?
- ACritical high time
- BMax time
- CLimited time
- Dmin time
14Which type of measures has memory latency?
- Aaccess and cycle time
- Binstruction and clock time
- Cregister and memory access time
15What does mean (DIMMs) of DRAMs technology?
- ADynamic integrated memory management
- BDouble inside memory module store
- CDual inline memory modules
16How many set has a fully associative at Cache Memory?
- Aonly one
- Bonly two
- Conly three
- Dno correct answer
17What does mean sequential interleaving?
- AGet access to the memory address sequentially
- BIf there are four banks that works sequentially and consequently
- CSpread the addresses of the block sequentially across the bank
18What does mean TLB at special address translation cache?
- ATranslation lookaside buffer
- BThread level buffer
- CThermal layer buffer
- DTransportation level buffer
19What mean Conflict?
- Amisses that occur because of collisions due to less than full associativity
- Bfirst-reference to a block , occur even with infinite cache
- Ccache is too small to hold all data needed by program, occur even under perfect replacement policy
20Which of the following is correct formula of cost of die?
- ACost of water per dies per water x die yield
- BDies per water x die yield per cost of water
21Which of the following is correct formula of cost of integrated circuit?
- ACost of die+ cost of testing die + cost of packaging and final test per final test yield
- BCost of die + cost of testing die + final test yield per cost of packaging and final test
22Which of the following is correct formula of static Power?
- ACurrent(static) x Voltage
- BResistance(static) x Voltage
- CCurrent(static) x Resistance
23Which of the one of trends in technology has performance of switches and transmission system?
- ANetwork technology
- BMagnetic disk technology
- CSemiconductor flash
- DSemiconductor DRAM
24How characterized integrated circuit processes?
- ABy feature size
- Bby critical size
- CThread data power
25What does mean TDP at power consumption?
- Athermal design power
- Btime density power
- Cthread data power
26How many aspects include high-level aspects of the term organization?
- A3
- B5
- C7
27How many aspects cover the word architecture?
- A3
- B4
- C5
- D2
28How many implementation technologies have trends in technology?
- A5
- B7
- C9
- D3
29Which term is used instead of organization?
- Amicroarchitecture
- BALU
- CPC Architecture
- Dmicrocode architecture
30Which of the following is correct formula of CPU time?
- ACPU clock cycles for a program x clock cycle time
- BCPU clock cycles for a program per clock cycle time
- CCPU clock cycles for a program + clock cycle time
31What does mean “block” in cache memory?
- Amultiple words
- Bone-line data block
- Cmultiple line data block
32What does mean “set” in cache memory?
- Agroup of blocks
- B--
33How many elements has flavor of prefetch?
- A2
- B3
- C4
34Which types of prefetch instructions has tenth optimization?
- ARegister and cache
- BBuffer and data cache
- CData block and cache
- Dlevel block and data cache
35Which type of following optimizations of cache is true of improvement temporal locality to reduce misses?
- AEighth optimization
- BSeventh optimization
- CSixth optimization
- DSecond optimization
36On what type of blocks on a miss has processor fetches?
- AAccess block and register block
- BData block and the next allocation block
- CRequested block and the next consecutive block
37Which type of microprocessor architecture has superscalar classification?
- Ain order and out of order
- Bdesktop and server
- Cuniprocessor and multiprocessor
38What is the key element (the name) of the seventh optimization?
- AWrite merging
- BWrite address
- CWrite data cell
- DWrite block address
39How works a write-back cache in the Cache?
- AModified access
- BChange allocation
- Cupdates the copy
40What does mean n-way set associative?
- AN blocks in set
- BN elements in block
- CN ways in data block
41VLIW processors?
- Avery low instruction wire
- Bvery limited instruction write
- Cvery long instruction word
42What does mean “tag” in cache memory?
- Aimportant element
- Bnumber of direction
- Cmemory allocation address
Información
- Descripción
- PC Architecture Test sobre БАЗА С лекций (PC-41), creado por Csse 1502 el 23/05/2018.
- Autor
- Csse 1502
- Idioma
- English
- Visitas
- 54
- Etiquetas
- Valoración
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