3. RAM

Question 1

What is the average clock speed for RDRAM?

Answer 1

300 to 800 MHz

Question 2

What would be the best method of identifying a DDR3 RAM module from a DDR2 RAM module?

Answer 2

Examine the notches on the sides.

Question 3

Which statements reflect the characteristics of DDR RAM?

Answer 3

It holds the running portions of an OS

Must have a constant flow of electricity

Question 4

How many points are there on a DDR1 memory module?

Answer 4

184

Question 5

Which operation performs a check of the RAM installed on a motherboard when a computer boots up?

Answer 5

The POST

Question 6

Which operation checks the motherboard to determine if there is any RAM modules installed?

Answer 6

POST

Question 7

Place the steps in the correct order used to install a module of DDR memory onto a motherboard.

Answer 7

1. Turn-off the power of computer and open chassis.
2. Place ESD strap on wrist.
3. Inspect Slots used for memory and memory module to confirm correct module is being inserted.
4. Place module into slot and press down to engage clips.
5. Check seating is secure.
6. Close chassis start computer and listen for any POST code errors.

Question 8

How many RAM Slots

Answer 8

Four slots

Question 9

Which statement reflects how parity RAM works?

Answer 9

It stores an extra bit of data used to verify whether the data was correct.

Question 10

Which settings can be changed in the BIOS Configuration Utility?

Answer 10

Boot sequence

Password

CPU Clock Speeds

Question 11

What does double sided RAM look like?

Answer 11

Both sides have RAM

Question 12

Which statement reflects how ECC RAM works?

Answer 12

ECC RAM will identify and correct single bit errors.

Question 13

What is considered the best method for selecting the correct type of RAM modules for a computer?

Answer 13

Refer to the motherboard manufacturers manual.