Answer:
If all the character pairs match after processing both strings, one string in stack and the other in queue, then this means one string is the reverse of the other.
Explanation:
Lets take an example of two strings abc and cba which are reverse of each other.
string1 = abc
string2 = cba
Now push the characters of string1 in stack. Stack is a LIFO (last in first out) data structure which means the character pushed in the last in stack is popped first.
Push abc each character on a stack in the following order.
c
b
a
Now add each character of string2 in queue. Queue is a FIFO (first in first out) data structure which means the character inserted first is removed first.
Insert cba each character on a stack in the following order.
a b c
First c is added to queue then b and then a.
Now lets pop one character from the stack and remove one character from queue and compare each pair of characters of both the strings to each other.
First from stack c is popped as per LIFO and c is removed from queue as per FIFO. Then these two characters are compared. They both match
c=c. Next b is popped from stack and b is removed from queue and these characters match too. At the end a is popped from the stack and a is removed from queue and they both are compared. They too match which shows that string1 and string2 which are reverse of each other are matched.
Answer:b) The computer program that processes the data.
Explanation: In the computer system , process is the part of computer program which are responsible for performing of the processing of the data and other functions .The working of the process is associated with the program code and related activities/functions.
Other options that are mentioned in the question are incorrect because they don't describe the process correctly .Thus , the correct answer is option (b).
The answer is Service Set Identifier or SSID.
Every wireless router sends out a beacon signal to allow other devices such as laptops, wifi printers, personal cellphones when set to look for and connect to the routers SSID. This SSID can also be shut off or hidden from public domains so not every person stopping by can try to connect to the router via the SSID. Usually you must have a password to follow an attempt to connect to the exact wireless router.
