Question 1

The PCI bus incorporates a set of controller chips that provide a bridge between the:

A. CPU, the PCI bus and the expansion bus B. CPU, the memory modules and the expansion bus C. expansion bus, the memory modules and the USB ports D. PCI bus, the USB ports and the memory modules

All of the following are types of Micro Channel Architecture (MCA) slot, EXCEPT? A. 16-bit with memory-matched extensions, to support enhanced memory cards B. 32-bit, which is compatible for use with 32-bit processors C. Standard design, with 16-bit D. 8-bit memory circuitry, for attaching additional memory modules A user purchased an AMD K5 micro-processing chip which will be installed in a socket of type 7. Based on your expertise, you advised the user to install a voltage regulator on their motherboard. Claim: AMD K5 micro-processing chips do not specify a required voltage Reason: AMD K5 micro-processing chips are dynamic in powering up and down of various areas of its CPU A. Only the reason is true, the claim is false

B. Both the claim and the reason are false C. Only the claim is true, the reason is false D. Both the claim and the reason are true A client would like a SATA hard drive to be installed in a computer with an AT mother board. What problem will be encountered?

A. There will be no challenge/problem B. There will be no power or mother board connector C. The hard drive will be too large to fit D. The computer will be too slow to use a SATA drive Which of the following may be experienced as a result of soldering memory chips to the motherboard? i. frequent temperature changes accelerate corrosion on chips contacts, rendering the chips useless ii. upgrading the memory chips would not be easy iii. removing defective soldered components may result in cracked portions on the motherboard due to heat A. i only B. i, ii, and iii C. ii only D. ii and iii only A ___ allowed for a 3 floppy diskette to have a capacity of 1.44MB. A. double sided single density B. double sided double density C. double sided high density D. dual-sided quad density