Java technology is used for many Web and Internet applications, and it integrate
ID: 3804095 • Letter: J
Question
Java technology is used for many Web and Internet applications, and it integrates well with browsers that can run Java applets with audio, video, and animation directly in a Web page.
True
False
Test-and-set is a single indivisible machine instruction. In a single machine cycle, it tests to see if a key is available and, if it is, sets it to unavailable.
True
False
A computer system that can support jobs that use multiple processors to execute sets of instructions in parallel is referred to as a ____ system.
parallel extraction
concurrent processing
process synchronization
processing optimization
In general, parallel systems can be put into two broad categories: ____ level parallelism and instruction level parallelism.
task
register
data
resource
The two operations that can be performed on a semaphore variable are select and increment (P and V).
True
False
The ____ multiprocessing configuration is an asymmetric system.
master/slave
master processors
start/end
loosely coupled
a.parallel extraction
b.concurrent processing
c.process synchronization
d.processing optimization
Explanation / Answer
Java technology is used for many Web and Internet applications, and it integrates well with browsers that can run Java applets with audio, video, and animation directly in a Web page.
Answer: True
Test-and-set is a single indivisible machine instruction. In a single machine cycle, it tests to see if a key is available and, if it is, sets it to unavailable.
Answer: true
A computer system that can support jobs that use multiple processors to execute sets of instructions in parallel is referred to as a ____ system.
Answer: b. concurrent processing
In general, parallel systems can be put into two broad categories: ____ level parallelism and instruction level parallelism.
Answer: Register
The two operations that can be performed on a semaphore variable are select and increment (P and V).
Answer: True
The ____ multiprocessing configuration is an asymmetric system.
Answer: master/slave
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