1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Andreyy89
3 years ago
15

On early computers, every byte of data read or written was handled by the CPU (i.e., there was no DMA). What implications does t

his have for multiprogramming
Computers and Technology
1 answer:
grandymaker [24]3 years ago
5 0

Answer:

Multiprogramming will be extremely difficult to be achieved.

Explanation:

If every byte of data read or written is handled by the CPU the implications this will have for multiprogramming are not going to be satisfactory.

This is because, unlike before, after the successful completion of the input and output process, the CPU of a computer is not entirely free to work on other instructions or processes.

You might be interested in
Why is UDP less reliable than TCP?
borishaifa [10]

Answer:

a.) UDP does not include data reassembly.

7 0
3 years ago
Read 2 more answers
True or false: all blockchains are programmed to have the same block time (confirmation time) as each other.
wariber [46]

Answer:

False

Explanation:

<em>The complexity of the hash, which is the hexadecimal number produced by the hashing process, determines the precise length of time required for block production. Thus, block times won't always be the same.</em>

4 0
2 years ago
Which visual aid should Emil use to compare and contrast the political systems in three countries?
BaLLatris [955]
A vent diagram. It helps to outline the differences and the similarities between the three countries
5 0
3 years ago
Which term is used to describe a network security device or host software that filters communications, usually network traffic,
morpeh [17]

Answer:

The correct answer is option (D).

Explanation:

According to the scenario, the most appropriate answer is option (D) because the firewall can be defined as the software program which checks through the network for incoming and outgoing communication on predefined rules.

while the other options are wrong because of the following reasons :

  • A sniffer can be defined as the program which is used to check the network traffic but it didn't work on predefined rules.
  • An auditor can be defined as a program that is used to analyze the network.
  • The hacker can be a person who hacks the system to gain access or gather information.
4 0
4 years ago
An associate is seeking advice on which device to purchase for a friend who is a business owner. The friend needs the ability to
spayn [35]

The best recommendation in the mentioned scenario would be a smart watch.

Answer: Option A.

Explanation:

The best device for a business owner who needs an access to chat as well as to be in touch with the home office would be a smart watch. A smart watch is similar to a mobile device, which is worn on a wrist and which has a touchscreen display.

The benefits of smart watch are numerous. It makes us updated about everything without using our smartphone. The smart watch will help the business owner to engage with others and to handle his work at the same time.

5 0
3 years ago
Other questions:
  • Explain why blocking ping (ICMP echo request) packets at an organization's edge router is not an effective defense against ping
    11·1 answer
  • This toolbar has icons representing the application's basic operations such as Save and Copy. Drawing Formatting Standard Task
    11·2 answers
  • Which technology is predominately used for contactless payment systems?
    11·1 answer
  • The World Wide Web is full of unstructured data. Search engines like Google, Bing and Yahoo have been doing a good job of allowi
    6·1 answer
  • Patricia is leading an online group of students from many
    8·2 answers
  • 2.
    8·1 answer
  • What is the cell reference for row 22 and column B? __________<br><br> In excel
    5·1 answer
  • Im lonnnelllly........................who want to date
    11·1 answer
  • What is an example of a recent development in technology
    11·2 answers
  • What was the first computer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!