Answer / chinna

ram means read access memory i.e,it can be used reading and
writing
rom means only it can be read only memory
flopy disk means it restore only data
hard disk means it can restore data vedio files

Answer / saurabh jain

RAM----RANDOM ACCESS MEMORY , USED FOR READING AS WELL AS FOR WRITING OF DATA,ITS ARCHITECTURE CONTAIN WORDS WHICH CONTAIN BITES,IT IS FAST THEN ROM,PRIMARY MEMORY.

ROM----READ ONLY MEMORY, AS NAME SUGGEST IT ONLY USED FOR READING OF DATA,WE CANNOT WRITE ANY THING IN ROM,IT IS SECONDARY MEMORY.

FLOPPY,HARD DISK---external storage devices,
Which are used to store the data.

Answer / guest

ram and rom is a
semiconductor memory of
a computer system.ram is
based on 2 types of
semiconductor 1.static
ram 2.dynamic ram.dram
requires periodic
refreshing to maintain
data but sram not
required.Rom is a
non-volatile memory.Rom
devices are typically used
to store low level
harware instructions that
do not change,such as
programming for post
test,initialization routines
and boot loader routines
in the system's BIOS
device.
flopy is secondary memory
for computer system.

Answer / app

RAM is a Random Accesss Memory. We can access reading and
writting. It is volatile memory.
ROM is a Read only memory. It is non-volatile memory
Floppy disk and Hard disk are external storage devices.
Which are used to store the data.

For any function f(x), the inverse function f-1(x)is defined. If f(x)=3e-x , then f-1(x)=? a)ln(3/x) b) ln(x/3) c) ln(x).5 d) (1/3)ln(x)

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