6ict

Which of the following devices is used to make a phone call wirelessly?

• Telephone

• Fax machine

• Radio

• Mobile phone

In Morse code, what is represented by a dot (.)?

• A short sound or signal

• A pause between words

• A long sound or signal

• A pause between letters

Who invented the Morse code?

• Samuel Morse

• Thomas Edison

• Nikola Tesla

• Alexander Graham Bell

What does SMS stand for in the context of mobile communication?

• Short Message Service

• Social Media Service

• System Message Service

• Subscriber Management System

What technology is used for broadcasting television signals?

• FM

• AM

• DAB

• VHF

Which instrument is commonly associated with jazz music?

• Piano

• Banjo

• Bagpipes

• Harmonica

What is the purpose of a router in a computer network?

• To display web pages

• To store data temporarily

• To create backups of data

• To connect multiple networks together

Which programming language is primarily used for web development?

• Python

• HTML

• Java

• C++

What is the unit used to measure the frequency of radio waves?

• Watts

• Hertz

• Volts

• Ampere

What does LAN stand for?

• Local Area Network

• Large-scale Area Network

• Limited Access Node

• Longitudinal Access Network