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AnnyKZ [126]
3 years ago
11

Windows displays a(n)

Computers and Technology
1 answer:
pochemuha3 years ago
7 0

Answer:

system I hope tis is right

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Coloumn1; Criteria1: Average of best three marks (CA); CA>=40
Nikitich [7]

Answer:

Please check the attachment.

for the assembly language program the jump and move keywords have been used to establish the if else ladder.

Also for the best three marks, we need to store the three theory and two practical marks in an array, and then we can sort it to get the best three marks to find the CA. and then from initial array, we can find the last two practical test parks, and find their average.

Rest of the calculation is as being mentioned in the image. Also, in the image we have 2 practicals. We need to count two instead of three there, and rest is as shown.

Explanation:

The answer does not require any further explanation.

5 0
3 years ago
Which layer of the OSI model provides a user interface in the form of an entry point for programs to access the network infrastr
Alexandra [31]

The OSI model layer that provides a user interface in the form of an entry point for software programs to access the network infrastructure is: application layer.

<h3>What is the OSI model?</h3>

OSI model is an acronym for open systems interconnection and it comprises seven (7) main layers, which typically starts from the hardware layers (layers in hardware systems) to the software layers (layers in software systems)

<h3>The layers of the OSI model</h3>

In Computer networking, the seven (7) layers of the OSI model include the following in sequential order;

  • Physical Layer
  • Data link Layer
  • Network Layer
  • Transport Layer
  • Session Layer
  • Presentation Layer
  • Application Layer

The uppermost layer of the OSI model which is the "application layer" gives software programs an access to the services that allow internet connection or network infrastructure.

Read more on OSI model here: brainly.com/question/14446612

3 0
2 years ago
Write the class RoadSegmet. The class inherits from Transportation Class. The Class have a vector hourlySpeeds data field which
OLEGan [10]

Answer:

The length of time on the road segment is calculated by taking it's distance and dividing by the speed at the time of departure. This length of time is then added to the departureTime parameter to get the arrivalTime.

Define a RiverSegment class that inherits from the base TransportationClass from above. This class will have a vector<double> scheduledDepartureTimes data field that will keep track of the departure time (e.g. 10.5 represents the time 10:30) of all ferries on the river. You can assume these are sorted. Additionally, there is a _speed value that is the speed of the ferry at all times (ferries tend to be consistently slow). There is a setSpeed function to change the _speed value. Additionally, there is an addDepartureTime(double hour) function to add a departure time to the vector. Make sure the time are sorted

Computing the arrival time for the RiverSegment is a little more complicated since you need to wait for the next available departure time. Once you find the next available departure time (after the departure time passed in), you need to add the length of time on the river segment. This is done by dividing the _distance by the _speed. Add the time on the river to the departure time (from the vector of departure times) and this will give you the arrive time.

note: If there is no departure time scheduled for after your planned departure, you need to take the first available departure the following day. Our solution assumes the departure times are the same every day.

TransportationLink.h

#include <string>

using namespace std;

#ifndef __TRANSPORTATIONLINK_H__

#define __TRANSPORTATIONLINK_H__

const int HOURS_PER_DAY = 24;

const int MINS_PER_HOUR = 60;

const int MINS_PER_DAY = MINS_PER_HOUR * HOURS_PER_DAY; //24 * 60

class TransportationLink {

protected:

string _name;

double _distance;

public:

TransportationLink(const string &, double);

const string & getName() const;

double getDistance() const;

void setDistance(double);

// Passes in the departure time (as minute) and returns arrival time (as minute)

// For example:

// 8 am will be passed in as 480 (8 * 60)

// 2:30 pm will be passed in as 870 (14.5 * 60)

virtual unsigned computeArrivalTime(unsigned minute) const = 0;

};

5 0
2 years ago
After unit and integration testing are completed, _________ testing ensures that all hardware and software components work toget
raketka [301]
Testing ensures that all hardware and software components work together
5 0
2 years ago
Write a program that assigns values to
ss7ja [257]

Explanation:

10:A program that assigns the sum 20,30,40

20: input 20,30,40

30:sum input

40: print total

End

3 0
2 years ago
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