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Amiraneli [1.4K]
3 years ago
15

True or False? At any point in time, an open file has a current file pointer indicating the place where the next read or write o

peration should occur.
Computers and Technology
1 answer:
mr_godi [17]3 years ago
5 0

Answer:

True is the correct answer for the above question.

Explanation:

  • When any document file is opened then every point has some particular address. so there is a pointer which states that where the read operation and the write operation is going on.
  • When any person writes any program to read a file or write a file then there is a need for some variable that is pointed for the reading and the write operation.
  • The document which is used for the write data or read data is also designed and maintained by some software.
  • Hence we can say that there are needs of some variable that point the operation of the file and it is also stated from the above question. Hence the above question statement is a true statement.
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Give one (1) advantage and one(1) disadvantage of using and integrated software package over a custom written one.
Harrizon [31]

Answer:

See explanation

Explanation:

An Integrated software package is a kind of software package that combines various applications in just one program. It basically provides one spreadsheet, one word processing and database management. A good example is the Microsoft Office.

A custom written software package on the other hand is the type that is specially created for a particular business. It is created to meet the client's specifications and preferences.

An advantage of using integrated software is the low cost and fast deployment. Integrated software packages are relatively affordable and easy to acquire unlike that custom based ones that take time to create.

A disadvantage of the integrated software is the lack of control and flexibility. Because it is an integrated software package, you have no control over how it is built and on the long run their updates may not be what you want. And unlike the Custom written one, you cannot tell the developers to add or remove features that suit your needs.

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2 years ago
Peter has recently bought a media player and a digital camera. He wants to buy a memory card for these devices. Which memory dev
Rashid [163]
Flash drive is probably the answer
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3 years ago
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Question 4 (2 points)
rodikova [14]

Answer:

Add the broadcast jump! code to the end of Scratch Cat's code.

Explanation:

If we broadcast the jump! code, then the Gobo will listen, and he will start jumping up and down. It looks like that he is not getting what Scratch Cat is saying, and if the message of Scratch Cat is broadcasted then Gobo will listen to what Scratch Cat is telling. Hence, the above option is the correct option.

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Answer:

Switch

Explanation:

The network switch is an networking hardware also known as a network bridging device used to connect devices on the network together and receives and forward data from source to destination through packet switching.

In order to eliminate or reduce collision within the network, present day wired networks make use of network switches that connects each device to its own port on the switch, making the switch the domain of collision for half duplex links or whereby the link is a full duplex links the collision possibility is completely eliminated.

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a saved

a virtual

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Explanation:

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