RE: 3. how many address lines needed to pass 1MB of da...
I think it should be 23 cause it is 1 MB (Mega Bytes) 1024 x 1024 x 8 bits are there so address lines 10 + 10 + 3 23 . Had there been 1 Mb(Mega bits) of data then answer will be 20 .
RE: 3. how many address lines needed to pass 1MB of da...
20 address lines are needed for 1MByte of Data. Lets calculate other way aroundNo Of address lines 20 ..... so 2 power 20 1048576 (can address locations) So one location is 8 bit 1048576 * 8 8388608 bits.And 1Mbyte of data 1024 Kbyte 1024 * 8 Kbits 1024 * 1024 *8 bits 8388608 bitsHope this clears everything.
