Answer:
Mainframes (also called "big iron")[1] are powerful computers used for large information processingjobs. They are mainly used by governmentinstitutions and large companies for tasks such as census, industry and consumer statistics, enterprise resource planning, and financial transaction processing. Mainframe computers are specially used as servers on the World Wide Web (WWW). They are distinct from supercomputers.
Answer:
Example 1:
def function(num):
print(num*2)
Example 2:
function(5)
num = 2
function(num)
function(3-1)
Explanation:
Given:
See attachment for complete question
To start with Example (1)
def function(num):
print(num*2)
<em>Note that; the above code segment which doubles the parameter, num could have been any other code</em>
<em />
<em>In Example (1), the parameter is num</em>
For example (2):
We can call the function using:
#1. A value:
function(5)
<em>In #1, the argument is 5; a value</em>
#2. A Variable
num = 2
function(num)
<em>In #2, the argument is num; a variable</em>
#3. An Expression
function(3-1)
<em>In #3, the argument is 3-1; an expression</em>
Answer:
A. add level
D. Delete level
E. Copy level
F. Move up or down
Explanation:
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