Answer the following:

$($a$)$ How many nibbles are $16$ bits?

$($b$)$ How many bytes are $32$ bits?

$($c$)$ If a word is defined as $16$ bits, how many words is a $64-$bit data item?

$($d$)$ What is the exact value $($in decimal$)$ of $1$ meg?

$($e$)$ How many kilobytes is $1$meg $?$

$($f$)$ What is the exact value $($in decimal$)$ of $1$ gigabyte?

$($g$)$ How many kilobytes is $1$ gigabyte?

$($h$)$ How many megs is $1$ gigabyte?

$($i$)$ If a given computer has a total of $8$ megabytes of memory, how many bytes $($in decimal$)$ is this? How many kilobytes is this?

A given mass storage device such as a hard disk can store $2$ gigabytes of information. Assuming that each page of text has $25$ rows and each row has $80$ columns of ASCII characters $($each character $=1$ byte$),$ approximately how many pages of information can this disk store?

What is the difference in capacity between a $4M$ memory chip and $4M$ of computer memory?

True or false. The more address pins, the more memory locations are inside the chip. $($Assume that the number of data pins is fixed.$)$

True or false. The more data pins, the more each location inside the chip will hold.

True or false. The more data pins, the higher the capacity of the memory chip.

True or false. The more data pins and address pins, the greater the capacity of the memory chip.

The speed of a memory chip is referred to as its

True or false. The price of memory chips varies according to capacity and speed.

The main advantage of EEPROM over UV$-$EPROM is

True or false. SRAM has a larger cell size than DRAM.

Which of the following, EPROM, DRAM, or SRAM, must be refreshed periodically?

Which memory is used for PC cache?

Which of the following, SRAM, UV$-$EPROM, NV$-$RAM, or DRAM, is volatile memory?

RAS and CAS are associated with which type of memory?

$($a$)$ EPROM

$($b$)$ SRAM

$($c$)$ DRAM

$($d$)$ all of the above

Which type of memory needs an external multiplexer?

$($a$)$ EPROM

$($b$)$ SRAM

$($c$)$ DRAM

$($d$)$ all of the above

Find the organization and capacity of memory chips with the following pins.

$($a$)$ EEPROM A$0-$A$14,$ D$0-$D$7$

$($b$)$ UV$-$EPROM A$0-$A$12,$ D$0-$D$7$

$($c$)$ SRAM A$0-$A$11,$ D$0-$D$7$

$($d$)$ SRAM A$0-$A$12,$ D$0-$D$7$

$($e$)$ DRAM A$0-$A$10,$ D$0$

$($f$)$ SRAM A$0-$A$12,$ D$0$

$($g$)$ EEPROM A$0-$A$11,$ D$0-$D$7$

$($h$)$ UV$-$EPROM A$0-$A $10,$ D$0-$D$7$

$($i$)$ DRAM A$0-$A$8,$ D$0-$D$3$

$($j$)$ DRAM A$0-$A$7,$ D$0-$D$7$