CEA 120 câu đầu

. ________ is the standardized scheme for multiple-disk database design. 

• a.RAID 

• b.CAV 

• c.CLV 

• d.SSD 

________ provide storage internal to the CPU. 

• a.Registers 

• b.ALUs 

• c.Control units 

. __________ determines the control and pipeline organization. 

• a.Calculation 

• b.Execution sequencing 

• c.Operations performed 

• d.Operands used 

__________ instructions are used to position quantities in registers temporarily for computational operations. 

• a.Complex 

• b.Load-and-store 

• c.Branch 

• d.Window 

… is a principle by which two variables are independent of each other.

• a.Orthogonality 

• b.Completeness Gt 

• c.Opcode 

• d.Auto Indexing 

… are a set of storage locations.

• a.Processors 

• b.PSWS 

• c.Control units 

• d.Registers 

A … instruction can be used to account for data and branch delays.

• a.all of the above 

• b.JUMP 

• c.SUB 

• d.NOOP 

A …. hazard occurs when there is a conflict in the access of an operand location. 

• a.structural 

• b.resource 

• c.control 

• d.data 

A bus that connects major computer components (process pipeline memory, I/O) is called a

• a.control bus 

• b.address bus 

• c.data bus 

• d.system bus 

A bus that connects major computer components (processor, memory, I/O) is called a 

• a.system bus 

• b.data bus 

• c.address bus 

• d.control bus