Practice Describe Different Rom Characteristics (14.3.1)

Practise this section

9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
How many memory locations can be accessed with a 12-bit address bus?
Show hintHide hint
Think about the formula 2^n.
Question 2.
What does EEPROM stand for?
Show hintHide hint
Remember, it allows writing.
3Question 3.
How many addressable locations can a 16-bit address bus access?
- 2^16
- 2^8
- 2^12
Show hintHide hint
Remember the formula we discussed.
4Question 4.
Is ROM volatile memory?
- True
- False
Show hintHide hint
Think about the conditions under which data remains intact.
Question 5.
A computer has a memory capacity of 2GB and 16 data bits per location. What is the size of the address bus?
Show hintHide hint
Calculate the number of bytes first before determining the address bus size.
Question 6.
Consider a hybrid system using both RAM and ROM. Calculate effective address space if RAM is 512MB and ROM is 256MB.
Show hintHide hint
Think of how both RAM and ROM contribute to total addressing capabilities.

5 more questions in this section. Enroll free to practise them all.