Nt1310 Unit 5 Study Guide

2.1.5(16 Questions)
1. High frequency clock, control unit, and arithmetic logic unit
2. Data bus, control bus, and address bus
3. Difference in speeds of CPU, system bus, and memory circuits
4. Fetch, decode, and execute
5. Fetch operand and Store output operand
6. Fetch Stage
7. When the processor does not wait until all steps are completed before beginning the next instruction. It executes the steps in a parallel.
8. 12
9. 12
10. It has 2 or more execution pipelines: It makes it possible for 2 instructions to be in the execution stage at the same time
11. 5
12. Programs filename
13. OS executes branching instruction that causes the CPU to execute programs 1st instruction
14. Runs multiple tasks at the same time
15.…show more content…
EBP,ESI,EDI
6. Overflow, sign, zero and parity
7. Carry(CF)
8. Overflow(OF)
9.Sign(SF)
10. Floating point unit(FPU)
11. 80 Bits
12. Intel 386 Processor
13. Pentium

2.3.3(12 Questions)
1. 4GB
2. 1MB
3. Segment memory
4. 09001h
5. 02001
6. 32 Bit
7. SS
8. Segment descriptor tables
9. Global descriptor table
10. Permits total memory used by all programs running at the same time to be much larger than the computers physical memory
11. Challenge: -
12. Challenge: -

2.4.5(10 Questions)
1. Used for expensive, high speed, cache memory. Does not have to be refreshed
2. Intel 8237
3. Handles requests from the hardware to interrupt the CPU
4. Video Display RAM
5.A beam of electrons illuminates phosphorus dots on the screen called pixels. It starts at the top of the screen and the gun fires electrons from left to right in a horizontal row. It briefly turns off and then turns on and starts again at the bottom of the page.
6. DRAM, CMOS RAM, SRAM, and the DRAM
7. SRAM
8. Data transfer speeds
9. Mice and printers
10. 16550 UART

2.5.2(7 Questions)
1.HLL Language functions
2. Library function, Operating system function, BIOS subroutine, and the video controller card
3. Communicates functions with the