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LekaFEV [45]
3 years ago
14

Host A is sending Host B a large le over a TCP connection. Assume Host B has no data to send Host A. Host B will not send acknow

ledgments to Host A because Host B cannot piggyback the acknowledgments on data.a. Trueb. False
Computers and Technology
1 answer:
mestny [16]3 years ago
3 0

Answer:

False.

Explanation:

Piggybacking is an optimization that is used when both sides have to send data to each

other so that the receiver, instead of sending two packets i.e., an ACK and a data packet, it just sends one.

When the receiver (B) does not have any data to send, it will still send an ACK with the sequence number

field containing the next sequence of data it is supposed to send

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In a three-tier architecture, the component that runs the program code and enforces the business processes is the:_______.
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Answer:

Application Server

Explanation:

The Application Server is a component in computer engineering that presents the application logic layer in a three-tier architecture.

This functionality allows client components to connect with data resources and legacy applications.

In this process of interaction, the Application Server runs the program code from Tier 1 - Presentation, through Tier 2 - Business Logic to Tier 3 - Resources, by forcing through the business processes.

8 0
2 years ago
For Adults/Adolescents, you should call/activate EMS: Before providing CPR. After providing CPR for 2 minutes. After an AED has
defon

Answer:

Before providing CPR is the correct option.

Explanation:

CPR refers to the cardiopulmonary resuscitation in which the user follows the emergency treatment of respiration from mouth to mouth and chest compression. If any person complete training of Adults/Adolescents then they have to activate or call the EMS before providing cardiopulmonary resuscitation.

6 0
3 years ago
What is a cpu in full explanation?
diamong [38]

Explanation:

The computer's central processing unit (CPU) is the portion of a computer that retrieves and executes instructions. The CPU is essentially the brain of a CAD system. It consists of an arithmetic and logic unit (ALU), a control unit, and various registers. The CPU is often simply referred to as the processor.

8 0
3 years ago
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Write a program that asks the user for three strings.
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Answer:

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2 years ago
When light hits an opaque object it will be _______________.
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None of it passes through. Most of the light is either reflected by the object or absorbed and converted to heat. Materials such as wood, stone, and metals are opaque to visible light.

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