It stands for arithmetic logic unit
Answer:
12.1 seconds
Explanation:
Step 1:
Assuming the following data :
N: Size of packet = 30 Mb
T: Transmission rate = 10 Mbps
C: Speed of light in copper = 2 * 10^8 m/s
L: Length of link 5000 km
Step 2:
Calculation of the Transmission delay and the Propagation Delay
Transmission delay = 
= 
= 3s
Propagation delay = 
= 
= 0.025s
Step 3:
Calculation of the end-to -end delay
The end-to-end delay = 4*(Transmission Delay+Propagation Delay) = 4*(3+0.025) = 12.1 seconds
A Hash<span> Collision Attack is an attempt to find </span>two<span> input strings of a </span>hash<span> function that </span>produce the same hash result<span>. ... If </span>two separate<span> inputs </span>produce the same hash<span> output, it is </span>called<span> a collision. </span>
<span>It should be single-user/multitasking os.</span>
<h2>A line of code that begins with the "while" needs to end with <u>":"</u> symbol</h2>
Explanation:
In python, the while loop statement has ":" at the end of the line.
<u>Syntax:</u>
while expression:
code(s) or statement(s)
<u>Example:</u>
cnt = 0
while (cnt < 5):
print 'cnt:', cnt
cnt = cnt + 1
Like other programming languages, while loop works in the same way except that in python it comes alone with "else" statement. When the condition is false, "else" statement gets executed.
<u>Example:</u>
#!/usr/bin/python
cnt = 0
while cnt < 5:
print cnt, " is less than 5"
cnt = cnt + 1
else:
print cnt, " is not less than 5"
