EDEXCEL IGCSE
EDEXCEL IGCSE ICT EXAM QUESTIONS AND ANSWERS GRADED A+
name 3 types of memory ? - correct answer 1.RAM
2.ROM
3.Flash memory
explain what is meant by the term RAM ? - correct answer RAM - is
random access memory
explain the meaning of the term ROM? - correct answer ROM - this
is read only memory
State 4 characteristics of RAM? - correct answer 1.stores data
temporarily
2.is volatile
3.can be upgraded
4.expensive
, EDEXCEL IGCSE
state 4 characteristics of ROM? - correct answer 1.stores data
permanently
2.is non volatile
3.can not be upgraded
4.inexpensive
discuss 3 impacts of the size of RAM on users? - correct answer 1. if
the amount RAM is a lot this will allow users to run multiple
programs at the same time.
2.if there is less space available in RAM users experience a big
decrease in their system performance.
3.if some of the programs are closed this means there is some
space available in RAM and as a result of that active programs
move onto RAM this makes the users experience a bi
improvement made on to their system.
name two types of ROM? - correct answer 1.Erasable
programmable read only memory(E PROM)
2.Electrically Erasable programmable read only
memory(EEPROM)
EDEXCEL IGCSE ICT EXAM QUESTIONS AND ANSWERS GRADED A+
name 3 types of memory ? - correct answer 1.RAM
2.ROM
3.Flash memory
explain what is meant by the term RAM ? - correct answer RAM - is
random access memory
explain the meaning of the term ROM? - correct answer ROM - this
is read only memory
State 4 characteristics of RAM? - correct answer 1.stores data
temporarily
2.is volatile
3.can be upgraded
4.expensive
, EDEXCEL IGCSE
state 4 characteristics of ROM? - correct answer 1.stores data
permanently
2.is non volatile
3.can not be upgraded
4.inexpensive
discuss 3 impacts of the size of RAM on users? - correct answer 1. if
the amount RAM is a lot this will allow users to run multiple
programs at the same time.
2.if there is less space available in RAM users experience a big
decrease in their system performance.
3.if some of the programs are closed this means there is some
space available in RAM and as a result of that active programs
move onto RAM this makes the users experience a bi
improvement made on to their system.
name two types of ROM? - correct answer 1.Erasable
programmable read only memory(E PROM)
2.Electrically Erasable programmable read only
memory(EEPROM)
