In which of the following status flags required for data transfer are present ?
Interface Circuit
Parallel Line
Device Circuit
None of Above
Answer: Option A
Similar Questions :
1. Asynchronous means ?
Not in step with the elapse of time
Not in step with the elapse of address
Not in step with the elapse of data
Not in step with the elapse of control
Answer: Option A
2. 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) ;)
3. The address mapping is done, when the program is initially loaded is called ?
Relocation
Dynamic relocation
Static relocation
Executable relocation
Answer: Option C
4. In stack organization the insertion operation is known as ?