1-3_a_20151117234432

Question 1

A rudimentary error checking scheme that offers no error correction is know as what?

Answer 1

Parity checking

Question 2

___ is required for the computer system to electrically recognized that the computer minimum number of memory component has been installed.

Answer 2

Bank Memory

Question 3

___ transfer exactly 64 bits of information at a time.

Answer 3

Standard memory controller

Question 4

__ manages to memory in chunks of the same size as system bus’s data width.

Answer 4

Standard Memory

Question 5

Memory controller that support dual-and triple -channel memory implementation were developed in an effort alleviate the bottleneck between the ___ and ___.

Answer 5

RAM and CPU

Question 6

Briefly explain the terms single -sided memory and double sided memory.

Answer 6

The two refers to how some memory modules have chips oN one side while others have chips on both sides.

Question 7

list any 3 types of memory.

Answer 7

DRAMA, EDO DRAMA and FPN DRAMA

Question 8

What is the meaning of this memory DRAM?

Answer 8

Dynamic Random Access Memory.

Question 9

____ Is characterized by by its independence from the CPU’S external clock.

Answer 9

ADRAM

Question 10

How was the name DDR was earn?

Answer 10

Double Data Rate earned it name by doubling the transfer rate of ordinary SDRAM;

Question 11

T/F. ROM can be define as Read Over Memory?

Answer 11

FALSE

Question 12

Explain the why Read Only Memory is called read only?

Answer 12

Because the orginal form of this memory could not be written to.

Question 13

The system ROM in the original IBM PC contained _____?

Answer 13

Power on self test (POST), BIOS and Cassette Basic.

Question 14

The _ enables the computer to “pull itself up by it boot straps “or boot .

Answer 14

System ROM

Question 15

What is SRAM??

Answer 15

Static radon access memory.

Question 16

T/F. SRAM does require a refresh signal

Answer 16

False

Question 17

___ is also called refresh signal

Answer 17

DRAM

Question 18

____ supports memory based on the speed of the front side bus (or the CPU’S QPI) and the memory’s form factor.

Answer 18

Motherboard

Question 19

___ is classically used for cache memory?

Answer 19

Static Random Memory

Question 20

___ access time come in at 40 nanosecond.

Answer 20

DRAM

Question 21

__ is more complex, thus more expensive and access times faster 10 ns?

Answer 21

SRAM

Question 22

___ is a memory type that was designed to be twice as fast as ___ memory that operates with the same system clock speed.

Answer 22

DDR3 and DDR2

Question 23

Why wait states is inserted in DRAM through the Bios setup for faster CPU to enable the same memory as a slower CPU?

Answer 23

Because ADRAM is not sychronized to the frontside bus, u would often have to

Question 24

__ was the term used to refer to the only form of sychronous DRAM on the market

Answer 24

SDRAM

Question 25

Why you used DRAM to expand memory?

Answer 25

Because it’s the cheaper type of memory