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আপনি এখন আছেন- Home >>>Job Digest ICT>>> Job Digest Computer and ICT ??????????? ?????????
# ???? ??????????? ??????????? ???????? ??????????? ????
# ????????? ???????????? ????? ?? ?????? (CPU= Central Processing Unit) ????? ??????????? ??? ???? ??? ??????
# ????????? ???????????? ????? (CPU) ?? ??????????????? ??? ??? (??? CPU ???? ???? ?????????????? ?????? ??)?
# CPU ?? ??????????? ?????? ?? ???????? ??? ???
# ???????????????? ?????? ??????? ???? ??????? ??? ??? ???? ????- ?, ????????? ????? (Control Unit), ?. ??????? ?????? ????? (Arithmetic Logic Unit), ?. ???????? ?????? (Register Memory)|
# CPU ?? Control Unit ??????????? ??????????? ????????? ????
# ?????????????? ????? ??????? ??? ????? ??????? ???? ??????? ?????? ?? ???? ????? ????? ??????????? ?????????? ???? ??????????
# ?????????????? ???? ???? ????????? ???????????????? ?? ????????? ????????? (PC)???? ???????
# ?????????????? ??? ??????????? ??????, ??? ??????????? ???????????????
# ?????????? ???????? ?? CPU ??? Microprocessor ?? ???????
# ???????????????? ??? ???? ???????????? ????
# ????????? ??? ??? Input →CPU → Output.
# Intel Pentium ???? Processor
# Hard Disk ????? ?????? ????? ??????? ????????????? ???? ?? ?????? ??????
# ???????? ??? ????????-? ???????? ?????????? ??????? ??????
# Hard Disk ??????????? ????? ???
# Hard Disk ????? ??? ?? ?????????
# Magnetic Storage Device ?????? ???? ??????? ??????? ???????
# ???????????? ???? ????? (ALU) ????? ??????????? ??????????? ???????
# ALU ???? ??????????? ???????? ?????? ??? ????
# ??????????? ?????? ????? ??????? ????????? ???????, ????? ? ??????? ???? ??????? ???
# ????????? ???????? ?????? ??? ???? ??? ??? ???? ???? ?? ??????/????? ?????? (Main/Primary Memory); ?? ?????/??? ??????(Auxiliary/ Secondary Memory); ?? ????? ??????/?????? ?? ??????? ???????
# ???? ??????? ??????????? ?? ???? ????????? ?????? ??? ??????? ???? ?. ?????? (RAM= Random Access Memory); ?. ?? (ROM= Read Only Memory)
# RAM ?? ??????????? ??????? ?????? ??? ???
# ????? ?????? (RAM) ?? ???? ??????? ??? ??? ??????? ??????? ?????? ??? ???
# ????????? ????? ????????? ??? ?? ??????? ??? ???? RAM ? ???????? ???? ? ????????? ???? ????
# ?? (ROM= Read Only Memory) ??????????? ?????? ???????
# ??????? ????? ???? ???? ROM ?? ???? ???? ??? ??? ??????? ????? ROM;
MROM= Mask Read Only Memory.
PROM= Programmable Read Only Memory.
EPROM= Erasable Programmable Read Only Memory.
EEPROM= Electrically Erasable PROM.
EAPROM= Electrically Alterable PROM.
# ?????????? EE PROM ??????? ???
????????? ????????? ??????(Calculation of Memory):
# ? ???? (Bite)= ? ??? (Bit)
# ? ???????? (KB)= ??? ???? ?? ???? ?????
# ? ???????? (MB)= ??? ???? ?? ???? ?????????
# ? ???????? (GB)= ??? ???? ?? ???? ?????????
# ? ???????? (TB)= ??? ???? ?? ???? ?????????
# ? ???????? (PB)= ??? ???? ?? ???? ?????????
# CD (Compact Disk)???? Read Only Memory
# ?????? CD ?? ???? ??? ?????????
# DVD (Digital Video disk) ???? Read Only Memory ??? ??? ???? ???? ???? ????
# ???????? DVD (Digital Video disk)-? ???? ?????? ?.?-?? ???????? ????????
# Blue Ray DVD ?? ?????? ??? ???????? ??????? ??? ?????
Job Digest Computer and ICT ??????????? ?????????
by Farhana Rahim on 2024-08-16 21:59:44 Last Updated by Farhana Rahim on2024-08-16 21:59:44
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??????????? ????????? (Computer Arehitecture)
# ???????? ??? ????????? ????????? ????????? ???????? ??????????? ????# ???? ??????????? ??????????? ???????? ??????????? ????
# ????????? ???????????? ????? ?? ?????? (CPU= Central Processing Unit) ????? ??????????? ??? ???? ??? ??????
# ????????? ???????????? ????? (CPU) ?? ??????????????? ??? ??? (??? CPU ???? ???? ?????????????? ?????? ??)?
# CPU ?? ??????????? ?????? ?? ???????? ??? ???
# ???????????????? ?????? ??????? ???? ??????? ??? ??? ???? ????- ?, ????????? ????? (Control Unit), ?. ??????? ?????? ????? (Arithmetic Logic Unit), ?. ???????? ?????? (Register Memory)|
# CPU ?? Control Unit ??????????? ??????????? ????????? ????
# ?????????????? ????? ??????? ??? ????? ??????? ???? ??????? ?????? ?? ???? ????? ????? ??????????? ?????????? ???? ??????????
# ?????????????? ???? ???? ????????? ???????????????? ?? ????????? ????????? (PC)???? ???????
# ?????????????? ??? ??????????? ??????, ??? ??????????? ???????????????
# ?????????? ???????? ?? CPU ??? Microprocessor ?? ???????
# ???????????????? ??? ???? ???????????? ????
# ????????? ??? ??? Input →CPU → Output.
# Intel Pentium ???? Processor
# Hard Disk ????? ?????? ????? ??????? ????????????? ???? ?? ?????? ??????
# ???????? ??? ????????-? ???????? ?????????? ??????? ??????
# Hard Disk ??????????? ????? ???
# Hard Disk ????? ??? ?? ?????????
# Magnetic Storage Device ?????? ???? ??????? ??????? ???????
# ???????????? ???? ????? (ALU) ????? ??????????? ??????????? ???????
# ALU ???? ??????????? ???????? ?????? ??? ????
# ??????????? ?????? ????? ??????? ????????? ???????, ????? ? ??????? ???? ??????? ???
# ????????? ???????? ?????? ??? ???? ??? ??? ???? ???? ?? ??????/????? ?????? (Main/Primary Memory); ?? ?????/??? ??????(Auxiliary/ Secondary Memory); ?? ????? ??????/?????? ?? ??????? ???????
# ???? ??????? ??????????? ?? ???? ????????? ?????? ??? ??????? ???? ?. ?????? (RAM= Random Access Memory); ?. ?? (ROM= Read Only Memory)
# RAM ?? ??????????? ??????? ?????? ??? ???
# ????? ?????? (RAM) ?? ???? ??????? ??? ??? ??????? ??????? ?????? ??? ???
# ????????? ????? ????????? ??? ?? ??????? ??? ???? RAM ? ???????? ???? ? ????????? ???? ????
# ?? (ROM= Read Only Memory) ??????????? ?????? ???????
# ??????? ????? ???? ???? ROM ?? ???? ???? ??? ??? ??????? ????? ROM;
MROM= Mask Read Only Memory.
PROM= Programmable Read Only Memory.
EPROM= Erasable Programmable Read Only Memory.
EEPROM= Electrically Erasable PROM.
EAPROM= Electrically Alterable PROM.
# ?????????? EE PROM ??????? ???
????????? ????????? ??????(Calculation of Memory):
# ? ???? (Bite)= ? ??? (Bit)
# ? ???????? (KB)= ??? ???? ?? ???? ?????
# ? ???????? (MB)= ??? ???? ?? ???? ?????????
# ? ???????? (GB)= ??? ???? ?? ???? ?????????
# ? ???????? (TB)= ??? ???? ?? ???? ?????????
# ? ???????? (PB)= ??? ???? ?? ???? ?????????
# CD (Compact Disk)???? Read Only Memory
# ?????? CD ?? ???? ??? ?????????
# DVD (Digital Video disk) ???? Read Only Memory ??? ??? ???? ???? ???? ????
# ???????? DVD (Digital Video disk)-? ???? ?????? ?.?-?? ???????? ????????
# Blue Ray DVD ?? ?????? ??? ???????? ??????? ??? ?????
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Short Description: Job Digest Computer and ICT ??????????? ?????????
Tag: Job Digest Computer and ICT ??????????? ?????????
