The component your looking for is the system clock
Answer:
Following are the program in the Python Programming Language.
#set variable for input year by user
y=int(input("Enter year: "))
#set variable and initialize to 0
flag=0
#check condition that year is divisible by 4
if(y%4==0):
#check that the year is divisible by 100
if(y%100==0):
#check that the year is divisible by 400
if(y%400 ==0):
#then initialized flag to 1
flag=1
else:
#otherwise remain 0
flag = 0
else:
flag = 1
else:
flag = 0
#for break line
print()
#check that if flag is equal to 1
if(flag==1):
print("29 days in February")
#otherwise else
else:
print("28 days in February")
<u>Output</u>:
Enter year: 2020
29 days in February
Explanation:
<u>Following are the description of the program</u>:
- Set variable 'y' in which we get integer value as year from the user.
- Set variable 'flag' and initialize that variable to 0.
- Then, we set if-else conditional statements to check that the variable 'y' is divisible by 4 then, we check that the variable 'y' is divisible by 100 and we also check that the following variable is divisible by 400.
- Finally, we set if-else conditional statement to check that the variable 'flag' is equal to 1 then print about the leap year, otherwise it print about the non-leap year.
Answer:
The correct option to the following question is option (A) DNS spoofing.
Explanation:
(Domain Name System)DNS spoofing is also known as the Domain Name System Poisoning.
DNS spoofing referred to as the DNS server is the record of 'spoofed' or redirect the traffic. This redirections of the traffic assents the hackers to steal data, spread malware, etc.
<u>DNS works out by using various functions are</u>:
- 'Compromising the DNS server'
- 'DNS cache poisoning'
- 'Implementing the Metropolitan Area Network in Middle Attack'.
Answer: D. Turing conceived the structure of a programmable computer.
Explanation: The passage describes how Alan M. Turing described the theoretical aspect of a programmable computer. There is no reference to a physical machine or Turing working on an actual (physical) computer.
The Turing machine, although it does sound like a physical computer was an abstract idea, conceived in mathematical form of what a programmable machine would be like. Alan Turing is considered one of the founding fathers of theoretical computer science.
its answer in binary is 1000 and in decimal is 8.
