I'm pretty sure the answer is b
Answer:
True.
Explanation:
The statement written in the question is True.We can use one memory location and use it with different values.
For example:- When we are using a loop be it for,while or do-while.The counter that we use for iteration is one and we use that counter to run the loop.We are using a single memory location and we are updating the count in that memory location many times.
for(int i=0;i<1000;i++)
{
//body.
}
We are using i's memory location and changing it 1000 times.
Answer:
Explanation:
b) Each stage requires one clock cycle; ... Calculate how many clock cycles will take execution of this segment on the regular (non- pipelined) ... Instruction. Clock cycle number . 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... It is possible ... It means that all stages of 5-stage pipeline are always busy (no stalls) during the task.
Answer: b. actuator
Explanation:
We know that a RW head ( or also known as read/write head) is a component of device which is usually appeared on the hard drive which is used to read and write data by the hard drive's disk . When data required to be read or write, the read/write arm is regulated by actuator.
[An actuator is a part of a device that is mainly responsible for moving and controlling a mechanism or system.]
Hence, All the read/write heads a hard disk are controlled by an actuator .
