RAM chips arranged in 4X6 array and of 8kX4bit capacity each. How many address

Categories >> Software >> Operating Systems >> Operating Systems General Concepts
Suggest New Category

RAM chips arranged in 4X6 array and of 8kX4bit capacity
each. How many address lines reqd. to access each byte
a. 12 b. 16 c.15 d. 17

Question Posted / guest

5 Answers
10530 Views
Hughes, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

RAM chips arranged in 4X6 array and of 8kX4bit capacity each. How many address lines reqd. to acces..

Answer / subhash

d. 17

8k*4 8k*4 8k*4 8k*4 8k*4 8k*4 - 24KB
8k*4 8k*4 8k*4 8k*4 8k*4 8k*4 - 24KB
8k*4 8k*4 8k*4 8k*4 8k*4 8k*4 - 24KB
8k*4 8k*4 8k*4 8k*4 8k*4 8k*4 - 24KB
------
96kB
To address it byte by byte you need 17 address lines

16 lines - 2^16 = 64kB
17 lines - 2^17 = 128kB

Is This Answer Correct ?

20 Yes

0 No

RAM chips arranged in 4X6 array and of 8kX4bit capacity each. How many address lines reqd. to acces..

Answer / ganesh

Generally number of address lines = Number of available words.
If word length is 8 bit -

8192*12 (2 chips to enable word length as 8 bit)
~ 17 bits (16.58)

Is This Answer Correct ?

1 Yes

0 No

RAM chips arranged in 4X6 array and of 8kX4bit capacity each. How many address lines reqd. to acces..

Answer / guest

Is This Answer Correct ?

3 Yes

9 No

RAM chips arranged in 4X6 array and of 8kX4bit capacity each. How many address lines reqd. to acces..

Answer / sanket

Is This Answer Correct ?

2 Yes