Quiz first four lessons

We use google Chrome to operate with the computer software

• True

• False

Speech Synthesizer is output device

• True

• False

The Devices that display the data is called output devices

• True

• False

Ground-penetrating radar is used to find objects and minerals above the surface of the Earth

• True

• False

The operating system is not necessary to open the computer

• True

• False

The Pascale machine is the first version of the calculator

• True

• False

It was discovered in the era of the electronic revolution

• Satellites

• Typewriter

• Abacus Counter

The computer converts Data into …………….

• Information

• words

• nothing

نركز فى السؤال هنختار الاجابات الصحيحة كلها

Choose all input devices

• Mouse

• Keyboard

• Screen

• Microphone

• Printer

Which of the following is input and output device?

• Touch Screen

• keyboard

• mouse

• scanner