The ________________ element is a generic element, likediv; however, it allows you to isolate a specific section of a larger element.

Fill in the blank(s) with the appropriate word(s).


span

Computer Science & Information Technology

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If the positional values are powers of __________, you have the framework of a __________ number system.

a. 2/binary or base-2 b. 8/octal or base-8 c. 16/hexadecimal or base-16 d. all of the above

Computer Science & Information Technology

What type of affiliate program rewards an affiliate for each click-through generated by a banner hosted by the affiliate?

(a) Pay-per-contact. (b) Pay-per-sale. (c) Pay-per-click. (d) Pay-per-lead.

Computer Science & Information Technology

A(n) meta keyword is entered into a header section of a Web page when it is created and is supposed to describe the page contents.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Demonstrate how a compiler might translate the following fragment of code into a form that can run on a VLIW processor that specifies three operations per instruction word (i.e., three instructions per bundle in Itanium terminology). You may perform instruction reordering. Assume that the latency for a load is three cycles and the latency for a multiply is two cycles (i.e., the load takes three cycles in total). Use a NOP whenever an instruction slot cannot be filled.

mov r7,#4
ldr r1,[r2]
ldr r3,[r4]
ldr r5,[r6]
add r1,r1,r3
add r1,r1,r5
div r1,r1,r7
add r2,#8,r2
add r4,#8,r4
add r6,#8,r6
Repeat the same exercise but assume that the VLIW processor can perform only one memory access operation per cycle. Assume that the memory unit is fully pipelined; that is, it has a latency of three cycles but the next memory operation can begin in the following cycle.

Computer Science & Information Technology