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bekas [8.4K]
3 years ago
15

Meaning of fetch cycle​

Computers and Technology
1 answer:
kherson [118]3 years ago
7 0

Answer:

The instruction cycle (also known as the fetch–decode–execute cycle, or simply the fetch-execute cycle) is the cycle that the central processing unit (CPU) follows from boot-up until the computer has shut down in order to process instructions.

Explanation:

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The valid call to the function installApplication is
Zanzabum

Answer:

B. installApplication(‘A’, 1);

Explanation:

Given

The above code segment

Required

The correct call to installApplication

The function installApplication is declared as void, meaning that it is not expected to return anything.

Also, it receives a character and an integer argument.

So, the call to this function must include a character and an integer argument, in that order.

Option D is incorrect because both arguments are integer

Option C is incorrect because it passes no argument to the function.

Option A is incorrect because it receives an integer value from the function (and the function is not meant not to have a return value).

Option B is correct

8 0
3 years ago
OSI layer for HDLC??​
tresset_1 [31]

Answer:

HDLC is one of the most commonly used internet protocols (IP) in what is Layer 2 of the industry communication reference model called Open Systems Interconnection (OSI).

Explanation:

3 0
3 years ago
What will happen when a user attempts to login to salesforce from an ip address that is outside the login ip range on the user's
podryga [215]

Answer:

The answer to this question is option "d".

Explanation:

The answer is user will not be able to login at all. The user wants to log in to the salesforce by its IP address. But in the server, all the IP addresses will be registered for their special work. When the user inserting their IP address to log in to the salesforce. The first server will be checking into there database. If IP address doesn't match it will not permit to access salesforce because in their server it is not a valid IP address. It is registered in sever but not for this user.

So the answer to this question is option "d".

7 0
3 years ago
What does the third argument (3) refer to in the following formula: VLOOKUP(10005, A1:C6, 3, FALSE)
zzz [600]

Answer:

The answer is "number of the column containing the return value".

Explanation:

In Excel, the "VLOOKUP" method is used to perform the vertical search by looking for both the value during the user table and retrieving the number of the index number location in the same row. It is a built-in function, which is classified as a Lookup or Reference worksheet function, and the following function can be defined as follows:

  • In the 1st parameter, it is used to watch the value for the match.  
  • In the 2nd parameter, it is used to search the table.
  • In the 3rd parameter, it is used as the column number representing the return value.  
  • In the 4th parameter, it is used to return only if the same match is found.
5 0
3 years ago
"what is the problem with using challenge handshake authentication protocol (chap) as an authentication protocol?"
Alexxandr [17]

Its use of the message digest 5 (MD5) hash algorithm for security.

CHAP uses a combination of MD5 hashing and a challenge-response mechanism, and authenticates without sending passwords as plaintext over the network. The security of the MD5 hash function is severely compromised.

5 0
3 years ago
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