Which of the following are relatively unchanged fragments from early period of planet building in the solar system? a. the moons of mars b. asteroids c. kuiper belt comets d. oort cloud comets e. all of the above

Which situation will have the highest resistance? a. long wire and high temperatureb. short wire and high temperaturec. long wire and cold temperaturedshort wire and low temperature

Select the three ways that the parallel-plate capacitor differs from a car battery.

Consider a file currently consisting of 200 blocks. assume that the file control block (and the index block in the case of indexed allocation) is already in memory. calculate how many disk i/o operations are required for contiguous, linked, and indexed (single-level) allocation strategies, for each of the conditions listed below. in the contiguous-allocation case, assume that there is not room to grow at the beginning but there is room to grow at the end. also assume that the block information to be added is stored in memory.