A writable disc can have files copied to it

Match the following comparison operators with their symbol:

I. Equal II. Greater than III. Less than IV. Greater than or equal to V. Less than or equal to A. > B. < C. = D. <= E. >=

Which of the following would be a good analogy for a stack?

a) a pipe with water running through it b) a line of people at a checkout counter c) a pile of clean sheets in the closet d) plates laid out at peoples’ places on the dining table