Exercise 8.6. Which of the listed below statements are true/false. Specify your answer using the text
1) Computer is an electronic device therefore hardware is a system of electronic devices.
2) The purpose of the input hardware is to collect data and convert it into a form suitable for computer process¬ing.
3) Scanner is used to input graphics only.
4) The purpose of processing hardware is to retrieve, interpret and direct the execution of software instruc-tions provided to the computer.
5) CPU reads and interprets software and prints the results on paper.
6) User is unable to change the contents of ROM.
7) 5.25" floppy disks are used more often because they are flexible and have more capacity than 3.5" disks.
5) Printer is a processing hardware because its pur¬pose is to show the information produced by the system.
6) Modem is an electronic device that makes possible the transmission of data from one computer to another via telephone or other communication lines.
7) The purpose of storage hardware is to store com¬puter instructions and data in a form that is relatively permanent and retrieve them when needed for process¬ing.
Their usual coloration is reddish-orange with vertical black stripes.
Their walk is very graceful.
2) Bears have stocky legs and a large body, their heavy build makes them very strong. These animals are solitary, they are considered to be asocial. Bears are excellent runners, swimmers and climbers, though they have very large bodies.
3) Dolphins are mammals which live in the sea and oceans, they eat fish and squids. They have a fusiform body, a tail fin and pectoral fins. They breathe through the blowhole on the top of their head. They have a quick healing process.
Ukraine is one of the largest countries of Eastern Europe. The population of Ukraine is about 50 million people. The biggest cities are Kyiv, Kharkiv, Dnipropetrovsk, Odesa, Lviv, and others.Ukraine has an ancient history. It has its own original culture and arts.
Great Britain is situated in Europe. Its official name is the United Kingdom of Great Britain and Northern Ireland, the UK for short
The UK is a monarchy: the head of the state is a king or a queen. The heart of Britain is England. It is the richest, the most fertile and most populated in the country.