Which of the following maintains 2 copies of each stripe on separate disks?

		a. RAID LEVEl-1
		b. RAID LEVEl-2
		c. RAID LEVEl-3
		d. RAID LEVEl-4
		e. All of the Above

Which of the following uses complex design logic to generate parity disk for maintaining parity disk? (CL0 1.06)

		a. RAID LEVEl-1
		b. RAID LEVEl-2
		c. RAID LEVEl-3
		d. RAID LEVEl-4

A Quad-core processor, each of the cores has a 2-way simple superscalar (CL0 1.02)

		a. Can be a chip multiprocessor
		b. where each of the cores may have 2-way simple superscalar
		c. Both A and B
		d. None of the above

Which of the following is NOT TRUE about Tomasulo's approach? (CL0 1.02)

		a. Also called as register renaming
		b. It has reservation stations
		c. Cannot have more reservation than registers
		d. It has common data bus

Which of the following is TRUE about branch prediction?(CL0 1.02)

		a. It is done by the processor to try to determine where the execution will continue after a conditional jump, so that it can read the next instruction(s) from memory.
		b. Speculative execution goes one step further and determines what the result would be from executing the next instruction(s). If the branch prediction was correct, the result is used, otherwise it is discarded.
		c. It is dynamic approach
		d. All of the above