Can you say what goes into a computer and comes out of it through its ports?

• Images

• Bytes

• Graphics

• +Data/Information

• Formula

Which of the following is not an output device?

• +Keyboard

• Printer

• Speaker

• Plotter

• Screen

A computer is ... for processing information.

• -device

• +car

• -board

• -build

• -rectangle

Which of the following is inside memory?

• +RAM

• -Flash drives

• -Disks

• -CD

• -SDRAM

Without ... instructions, the hardware does not know what to do.

• -hardware

• -software and hardware

• -printer

• +software

• -data in memory

A collection of related instructions organized for a common purpose is called

• -Notebook

• -Database

• -File

• -None of the above

• +Program

The main work of a computer is ... information.

• +processing

• -translation

• -drawing

• -intelligence

• -understanding

Instructions of a computer, written using English words instead of binary machine code, are called:

• -Gray codes

• -Mnemonic

• +Symbolic code

• -Operation

• -None of the above

With the help of ... you can enter instructions and commands for the computer.

• +keyboard

• -mouse

• -screen

• -machine

• -printer

You can move ... on the screen with the mouse.

• -button

• +cursor

• -key

• -screen

• -usb