The primary device that a computer uses to store information ____________________?

A. Tv
B. Storehouse
C. Desk
D. Hard drive

The first generation computer used __________________ for circuitry ?

A. Transistor
B. Ic
C. Magnetic core
D. Vaccum tubes

Built in memory of computer is___________________?

A. Erom
B. Rom
C. Ram
D. Prom

Which of the following terms applies to communication between separate computer systems ?

A. Computer literacy
B. Power supply
C. Applications software
D. Connectivity

What is a keyboard used for ?

A. Input text and numbers and send commands to the computer
B. To create new keys to use with your computer
C. To open the computer up
D. To create pictures and images and send them to your computer

A file that includes an index directory to facilitate random access is__________________?

A. Sequential file
B. Indexed file
C. Random file
D. Serial file

Computers use the_____________ language to process data ?

A. Representational
B. Binary
C. Processing
D. Kilobyte

A removable magnetic disc that holds information ___________________?

A. Floppy disk
B. Hard drive
C. Monitor
D. Portable

Instructions and memory addresses are represented by___________________?

A. Binary word
B. Parity bit
C. Binary codes
D. Character codes

The most common storage device for the personal computer is the __________________?

A. Floppy disk
B. Usb thum drive
C. Zip drive
D. Hard disk drive