Resource allocation is a function performed by control programs that manages computer resources, such as storage and memory. It is necessary for any application to be run on the system because the computer is required to allocate certain resources for it to be able to run once the user opens any program.
        
             
        
        
        
...something that the user knows.
        
             
        
        
        
Answer:
Tab: Home Tab
Command Group: Paragraph
Icon: Justify Icon
<em>The icon has no name; rather it is represented by 4 horizontal lines that are aligned on both edges</em>
<em />
Explanation:
To answer this question, I'll make use of the following attachment
<em>Where</em>
<em>1- represents the home tab</em>
<em>2 - represents the paragraph</em>
<em>3 - represents the justify icon</em>
<em />
 
        
             
        
        
        
Answer:
see explaination for program code 
Explanation:
scalar_product = 0
li=[]
li2=[]
#reading numbers1.txt and numbers2.txt intoli and li2 respectively
with open('numbers1.txt') as n1, open('numbers2.txt') as n2:
for line1 in n1:
li.append(int(line1))
for line2 in n2:
li2.append(int(line2))
#storing min list size into variable l
a=len(li)
b=len(li2)
if a<b:
l=a
else:
l=b
#calculating scalar product
for i in range(l):
scalar_product=scalar_product+li[i]*li2[i]
print("scalar product is",scalar_product)