Page 19 - Playgujarati_V1.0

jSe (RAM) nks çdkj dh gks ldrh gSa%

1- Mk;usfed jSe (DRAM)
2- LVsfVd jSe (SRAM)

Mk;usfed jSe (DRAM) dks lax`ghr MsVk dks fjizsQ'k djus osQ fy, fujarj ikoj dh vko';drk gksrh gSA

LVsfVd jSe (SRAM) dks Hkh MsVk dks LVksj djus osQ fy, fujarj ikoj dh vko';drk gksrh gS] ysfdu Mhvkj,,e

dh rjg bls yxkrkj fjizsQ'k djus dh vko';drk ugha gksrh gSA gkyk¡fd] ,lvkj,,e dkiQh rs”k dk;Z djrk gS
vkSj Mhvkj,,e dh rqyuk esa de fctyh dk mi;ksx djrk gSA

jhM vksuyh eseksjh (Read Only Memory)
jhM vksuyh eseksjh esa LVksj dh xbZ lwpuk,¡ LFkk;h :i esa gksrh gSa] vFkkZr ;g flLVe osQ can gksus ij Hkh MsVk
dks LVksj djrh gSA blesa 'kq#vkrh funZs'k gksrs gSa] tks oaQI;wVj dks LVkVZ djus osQ fy, vko';d gksrs gSaA bls ukWu

oksysVkby eseksjh Hkh dgk tkrk gSA

lsosaQMjh eseksjh (Secondary Memory)
;g eseksjh LFkk;h :i esa gksrh gS vkSj lhih;w osQ n~okjk lh/s ,Dlsl ugha dh tkrh gSA ;g mi;ksxdrkZvksa dks

MsVk LVksj djus dh vuqefr nsrk gS] ftls vklkuh ls iqu% izkIr fd;k tk ldrk gSA ;g çkbejh eseksjh dh rqyuk
esa lqyHk gksrk gSA lsosaQMjh eseksjh fMokbls”k dks lsosaQMjh LVksjst fMokbls”k Hkh dgk tkrk gSA bUgsa rhu çdkjksa esa
oxhZÑr fd;k x;k gS %

lsosaQMjh LVksjst fMokbls”k

eSXusfVd fMLd vkWfIVdy fMLd ÝyS'k Mªkbo

gkMZ fMLd lhMh MhohMh Cyw&js fMLd isu Mªkbo eseksjh dkMZ

eSXusfVd fMLd (Magnetic Disk)
bl gkMZ fMLd tSls fMokbl dks eSXusfVd dksfVax osQ lkFk doj fd;k x;k gSA eSXusfVd fMLd ij MsVk dks
ckj&ckj Hkh fjdkWMZ fd;k tk ldrk gS vkSj gVk;k tk ldrk gSA

gkMZ fMLd (Hard Disk)

gkMZ fMLd esa ,d ;k ,d ls vf/d eSXusfVd fMLd gksrs gSa] ftUgsa IySVlZ
(Platters) dgk tkrk gSA çR;sd fMLd esa Åij vkSj uhps dh lrg gksrh
gS ftl ij eSXusfVd gsM dk mi;ksx djosQ MsVk fjdkWMZ fd;k tkrk gSA
;g flLVe ;wfuV esa LFkk;h :i ls layXu gksrk gSA gkMZ fMLd 5 TB
gkMZ fMLd
(Hard Disk)
oaQI;wVj eseksjh 17