CP15_MCA_4

Read Only Memory(ROM) is _______ and ______.

• Volatile ,Parmanant
• Volatile,Temporary
• Non-Volatile ,Parmanant
• Non Volatile,Temporary

A memory IC with 10 address lines pins wil have____memory locations.

• 2048
• 256
• 1024
• 512

For a 64Kb memory the memory address range is from ____ to ____.

• 0000-1FFF
• 0000-00FF
• 0000-0FFF
• 0000-FFFF

The address range of a 16Kb memory is

• 0000-0FFF
• 0000-1FFF
• 0000-3FFF
• 0000-7FFF

A memory IC with 8 address lines pins will have ___ memory locations.

• 1024
• 256
• 65536
• 512

An 8Kb EPROM requires _ address lines.

• 12
• 13
• 14
• 16

If a microprocessor has ‘n’ address lines, then it can directly address memory locations.

• 2n
• 2n+1
• 2n-1
• 2n+2

Which memory has a small window on top throgh which we can pass ultraviolet light and erase the content.

• SRAM
• DRAM
• EPROM
• EEROM

Which is not a type of secondary memory

• Solid state Drive
• RAM
• USB Pendrive
• Harddisk

In which type of memory, once the program or data is written, it cannot be changed.

• PROM
• EEPROM
• EPROM
• SRAM