Define the term Critical section
Critical section: It is a section of code in which there is potential for a race hazard. The critical sections made use of the synchronized statements or methods.
What are the differences between primary storage and secondary storage?
Illustrate the term programming analysis and design in brief.
Modem: It is a modulator-demodulator. A hardware device employed to connect a digital computer to an analogue telephone network by making analogue signals into digital signals, and vice-versa.
How class and a structure are different?
Hash code: It is a value returned by a hash function. A hash code can be employed as an index into a random-access data structure, offering a proficient mapping between an object and its position. Employed by classes like HashMap.
Define the synchronization objects. Ansewr: A synchronization object is use to co-ordinate the execution of many threads.
Finalization: Instantly before an object is garbage collected, its finalize method is called. This offers it the opportunity to free any resources it may be holding on to.
Illustrate the main uses of Virtual memory?
Assignment: Sorting You will write a simple sorting program. This program should be invoked as follows: shell% ./fastsort -i inputfile -o outputfile
Aliases: It is a multiple references to a single object. Messages might be sent to the object through any of its aliases. The resultant state modifications will be detectable by all.
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