Identify the highest speed of memory

• Tertiary memory

• Secondary memory

• Main memory

• Cache memory

Identify the routine of Physical I/O controller in operating system.

• Transient

• Dispatcher

• Normal

• Resident

RAM stands for

• Revised Allied Memory

• Read access Memory

• Reusable Added Memory

• Random Access Memory

The speed of the CPU is measured

• Megabytes

• Bytes

• Hertz

• Gigabytes

RAM temporarily stores data you are working on and applications you have open

• True
• False

ROM Vs RAM: All the contents are lost when the power is turned off..

• RAM
• ROM

Very fast memory that is built into the CPU. Blocks of memory copied here from RAM.

• RAM

• Flash Memory

• Cache Memory

• Virtual Memory

Increased RAM in computer systems means..

• More programs can run simultaneously 
• Larger files can be processed
• Changes to files will not need to be saved
• Virtual memory can run simultaneously 

Which of these are Main Memory

• RAM

• Hard Disk

• CDROM

• USB Drive

What is the backup of RAM?

• Virtual Memory

• Operating System

• USB Drive

• CDROM