4. Complete the text with the correct words.

BINARY SYSTEM

The binary system is a numerical 1. that uses only two 2. , 0 (equivalent to off or false) and 1 (equivalent to on or true), called 3. . 4. bits form a 5. . It can represent all existing 6. in 7. of 0s and 1s.
The binary system is the basis for logic 8. , which have one or two 9. and one 10. . They are designed to perform specific 11. through a series of 12. that follow precise 13. .

5. Complete the table by choosing the correct word from the list below.

both • either • false • inverter • NOR • one • OR • same • true (x2)

LOGIC GATE AND
INPUT 1. true
OUTPUT true

LOGIC GATE NOT (or 2. )
INPUT only 3.
OUTPUT if input true → 4.

LOGIC GATE 5.
INPUT either or both true
OUTPUT true

LOGIC GATE NAND
INPUT both 6.
OUTPUT false

LOGIC GATE 7.
INPUT both false
OUTPUT true

LOGIC GATE XOR
INPUT 8. true
OUTPUT 9.

LOGIC GATE XNOR
INPUT the 10.
OUTPUT true

6.1 Watch the video and answer the question using no more than four words: how many numbers does the decimal system use?
aperta

6.2 Watch the video in the previous exercise and answer the question using no more than four words: what range of numbers are used in the decimal system?
aperta

6.3 Watch the video in the Exercise 6.1 and answer the question using no more than four words: which numbers does the binary system use? aperta

6.4 Watch the video in the Exercise 6.1 and answer the question using no more than four words: what decimal number does the binary number 10 represent? aperta

6.5 Watch the video in the Exercise 6.1 and answer the question using no more than four words: what number is represented by the string 1101? aperta

6.6 Watch the video in the Exercise 6.1 and answer the question using no more than four words: in a computer, what do 1 and 0 correspond to? aperta

6.7 Watch the video in the Exercise 6.1 and answer the question using no more than four words: what can the binary code represent apart from numbers?
aperta

6.8 Watch the video in the Exercise 6.1 and answer the question using no more than four words: in a Word document, what do binary numbers correspond to? aperta