Class 5 Chapter 1

Which is the smallest unit of data a computer can handle?

• Byte

• Bit

• Megabyte

• KiloByte

Which of these is an inbuilt memory?

• Primary

• Secondary

• DVD

• CD

Which is the first software run by a PC when powered ON?

• ROM

• EEROM

• ROM BIOS

• EROM

What is the storage limit of a DVD?

• 4.7 GB

• 400 MB

• 4.5 GB

• 4.9 GB

A nibble is a collection of how many bits?

• One

• Two

• Three

• Four

Primary Memory is also referred to as ____________Access Memory

The memory of a computer refers to the ____________ devices used to store data

A Blu-ray disc is an _______________ secondary storage media

CD-RW is referred to as an __________________ CD.

A floppy disc is a ______________ storage device