Scribd
Upload
91 views3 pages

0-9 and From A To F

The document provides information about digital electronics concepts including bits, bytes, Boolean algebra, number systems, logic gates, computer hardware and software, memory types, combinational circuits, and how to represent and simulate combinational logic circuits using truth tables. Key terms defined include the bit, byte, Boolean logic gates, number systems like binary, octal and hexadecimal, computer hardware and software, RAM and ROM memory, Boolean algebra, representing and simulating combinational logic circuits.

Uploaded by

Your Girl Terrine
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
91 views3 pages

0-9 and From A To F

The document provides information about digital electronics concepts including bits, bytes, Boolean algebra, number systems, logic gates, computer hardware and software, memory types, combinational circuits, and how to represent and simulate combinational logic circuits using truth tables. Key terms defined include the bit, byte, Boolean logic gates, number systems like binary, octal and hexadecimal, computer hardware and software, RAM and ROM memory, Boolean algebra, representing and simulating combinational logic circuits.

Uploaded by

Your Girl Terrine
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
You are on page 1/ 3

Complete each statement

1. The __bit___ is the basic or smallest unit of information in digital electronics.

2. In digital electronics one byte is equivalent to _8______ bits.

3. In Boolean algebra, disjunction represents the _____OR____ logic gate.

4. In Boolean algebra, conjunction represents the _AND_________ logic gate.

5. ______Octal_______ Is the number system that contains only 8 bits (0-7)

6. __Decimal___________ Is the number system that contains only 10 bits (0-9)

7. _____Hexadecimal________ Is the number system that contains only 16 bits

(0-9 and from A to F).

8. The __NOT______ gate inverts the value of the input signal.

9. In computers the ___Hardware______________ is the physical part of the

computer.

10. The ________software___________ is all the information process by the

computer. It is the language of the computer.

11. The __RAM_____ memory is the RANDOM ACCES MEMORY.

12. The ___ROM____ memory represents the READONLY MEMORY.

13. The _____Boolean Algerbra_____________________ is the part of algebra

where the variables only take two states 1 and 0.

14. Write the binary number in brackets according to the digital diagram

represented below.

( 0010101
)
15. Represent the binary number (1010110) in a digital graphic.

16. In digital electronics a ___________Combinational Circuit________ provide


an ability to do provide “everything " in “everywhere " and " every time ".

17. _____________________________________ are made up from basic logic


NAND, NOR or NOT gates that are “combined” or connected together to
produce more complicated switching circuits.

18. The three main ways of specifying the function of a combinational logic circuit
are:
a) _____________________
b) _____________________
c) _____________________

19. The logic gates _________ and __________ are considered Universal
because they can be used to produce the NOT, the AND, the OR, and the
NOR functions.
20. The following truth table represents a ___________ gate.

A B Q
0 0 1
0 1 1
1 0 1
1 1 0
SIMULATION

21. Simulate the following combinational circuit with two adders in cascade and
complete the truth table.

A B C S Cout

22. Simulate the following combinational circuit and draw the truth table according to
the number of inputs and outputs found in the circuit.

A B C

You might also like