Answer:
import random
random.seed(1,10)
a = random.randint (1,10)
b = random.randint (1,10)
print ("What is: " + str(a) + " X " + str(b) + "?")
ans = int(input("Your answer: "))
if (a * b == ans):
print ("Correct!")
else:
print ("Incorrect!")
Explanation:
Answer:
Select commands would return all the rows and columns in the table.
Explanation:
In the database management system, it consists of one or more table. To handle this table it provides the concept of SQL(Structured Query Language). It is a programming language that design, manage, store data into the relational database. It is case sensitive language. In the SQL many commands used for handle table data, it returns all rows and columns from the table.
Syntax of select command can be given as:
Select * from tablename;
Example:
select * from ProductCategory;
returns all the data from the table.
In select command, we will also return select data by using condition
SELECT column1 [, column2, ...]
FROM tablename
WHERE condition
In the conditional clause we use these operators that can be given as:
= Equal, > Greater than, < Less than, >= Greater than equal to, <= Less than equal to, != Not equal to.
It is b,<span>dialogue it's speech between characters, and there are no characters and functional text </span>
Answer:
We learned that an ideal multiple access protocol has FOUR desirable
characteristics, describe them.
Explanation:
1.- Very experienced technology and easy to implement.
2.- Rigid resource management and unfit for variable traffic flows.
3.- Requires antenna duplexer for duplex transmission.
<u>Duplex</u> <em>is a term used in telecommunication to define a system that is capable of maintaining two-way communication, sending and receiving messages simultaneously.
</em>
4.- Normally FDMA is combined with multiplexing FDD.
<u>FDMA</u> (acronym in English for Frequency Division Multiple Access) <em>is a multiplexing technique used in multiple communication protocols, both digital and analog, mainly radio frequency, and among them in mobile phones of GSM networks.
</em>
<u>FDD</u> (Frequency Division Duplexing in English) <em>designates a duplex method in the environment of wireless telecommunications and over certain wired networks.</em>
