Whenever CPU detects an interrupt, what it do with current state ?
Save it
Discard it
Depends system to system
First finish it
Answer: Option A
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Similar Questions :
1. An exception condition in a computer system caused by an event external to the CPU is known as ?
Halt
Process
Interrupt
None of above
Answer: Option C
Explanation:
In my own experience I found very few questions with answer "None of above", if you do not know the answer then its always better to guess among other (If there is no negative marking) ;)
2. In stack organization the insertion operation is known as ?
Pop
Push
Down
Upper
Answer: Option B
3. A keyboard has which type of asynchronous transfer mode ?
Serial
Parralel
Optimal
Joint
Answer: Option A
Explanation:
In serial transfer each bit is sent one after the another in a sequence of event and requires just one line.
4. Three bit binary numbers can be represented by ?
Binary number
Decimal number
Hexadecimal number
Octal number
Answer: Option D
5. Which is used for this and known as high speed buffer exist with almost each process ?
