Which of the following statements is not true?A. A structured chart is a sequential representation of program designB. the Real-Time system is a particular case of a on-line-systemC. Batch totals are not incorporated while designing real-time applicationsD. 4GLs are used for application proto typingE. None of the above

Answers

Answer 1

Answer:

Answer:

A structured chart is a sequential representation of program design

Explanation:

It is true that a real-time system which is a term to describe an operating system working in relation to real-time is actually a form of the online system. Hence, option B is not correct.

It is also true that Batch totals are not incorporated while designing real-time applications because Batch Data processing is carried out in a separate manner and at a time when the computer is free. Thus Option C is not Correct

It is also true that 4GL which stands for Forth generation programming language is used for application prototyping. Again Option D is not Correct.

However, a structured chart is not a sequential representation of program design, but rather a break down to the infinitesimal module in the program design. Hence, option A is the correct answer.

Related Questions

Write a program that can be used to assign seats for a commercial airplane. The airplane has 13 rows, with six seats in each row. Rows 1 and 2 are first class, rows 3 through 7 are business class, and rows 8 through 13 are economy class. Your program must prompt the user to enter the following information: a. Ticket type (first class, business class, or economy class)b. Desired seatSo far the code I have is ... now can I go about finishing to retreive the user input ? (This is for C++)#include #include using namespace std;int main(){ int r, c; char seat_resvr; char tic_type; char availability[13][6], reserved[2]; int row_num, col_num; char seats; cout << "A program that lets you choose your seating arrangement on an airplane"; cout << endl; char A[13][6]; for (int r = 0; r < 13; r++) { for (int c = 0; c < 6; c++) A[r][c] = '*'; } /*int row, seat; cin >> row >> seat; A[row - 1][seat - 1] = 'X';*/ cout << " A B C D E F" << endl; for (int r = 0; r < 13; r++) { cout << "Row" << setw(3) << r + 1 << " "; for (int c = 0; c < 6; c++) cout << A[r][c] << ' '; cout << endl; } cout << endl << "* -- available seat" << endl << "X -- occupied seat" << endl << endl << "Rows 1 and 2 are for first class passengers." << endl << "Rows 3 through 7 are for business class passengers." << endl << "Rows 8 through 13 are for economy class passengers." << endl; cout << "To reserve a seat enter Y/y (Yes), N/n(No):" << endl; cin >> seat_resvr; reserved[2] = 'X'; return 0;}
9-1. Assume that an average SNMP response message is 100 bytes long. Assume that a manager sends 400 SNMP Get commands each second. a) What percentage of a 100 Mbps LAN link’s capacity would the resulting response traffic represent? Answer : b) What percentage of a 1 Mbps WAN link would the response messages represent? c) What are the management implications of your answers?
Feature of word processing
How many generations of computer languages have there been since the middle of the 20th century?
The following JavaScript program is supposed to print: 1 by 4 by 9on a single line by itself. Unfortunately the program contains at least eight mistakes. Write the corrected line beside the line in error.var N; // TextN := 1;document.writeln( N );document.writeln( “ by “);document.writeln( “N + 3”);document.writeln( “ by “ );document.writeln( N + 5);

.Although SQL is a language, you donât use it to write applications? (true, false)

Answers

Answer:

True

Explanation:

SQL stands for structured query language , which is used to query Relational Database Management systems like SQLServer. This is not for writing applications like business layer where we use some programming languages.SQL is meant for data layer to perform CRUD operations against database.

CRUD operations :

Create

Read

Update

Delete

we can perform above operations on database by using SQL query language

The sql standard prescribes three different types of __________ operations: left, right, and full.

Answers

The sql standard prescribes three different types of JOIN operations: left, right, and full.
The LEFT [OUTER] JOIN yields all rows with matching values in the join columns, plus all ofthe unmatched rows from thelefttable.
The RIGHT [OUTER] JOIN yields all rows with matching values in the join columns, plus all ofthe unmatched rows from therighttable.
The FULL [OUTER] JOIN yields all rows with matching values in the join columns, plus all theunmatched rows from both tables named in the FROM clause.

In the 2018-2019 softball season, Allison hit the ball 28 out of 67 times, this included fouls. What was her percentageof misses?

Answers

Answer:

Allison missed 58.21% of the times.

Explanation:

The first step is to divide 28 by 67 to get the answer in decimal form:

28 / 67 = 0.4179

Then, we multiplied the answer from the first step by one hundred to get the answer as a percentage:

0.4179 * 100 = 41.79%

Then 100(%) - 41.79(%) = 58.21%

What are the two types of vertical spacing for paragraphs

Answers

The vertical space you define above or under the sides of your paragraphs

Write a function named "read_json" that takes a JSON formatted string as a parameter and return the data represented by the input in the appropriate types for this language. For example, if the input string represents a JSON object you should return a key-value store containing the same data?

Answers

Answer:

Following are the program in the Python Programming Language.

import json #import package

#define function

def read_json(info):

return json.loads(info)#load data in variable

#call and print the function

print(read_json('[{'A': 10}, {'Y': 16}, {'U': 28}]'))

Output:

[{'A': 10}, {'Y': 16}, {'U': 28}]

Explanation:

following are the description of the code

Define function "read_json()" and pass an argument "info" inside it.
Return the data inside from the "load()" function .
Call the function i.e "read_json" and passing the value to that function.
Print function print the data which is inside the "read_json" function.

Two friends are eating dinner at a restaurant. The bill comes in the amount of 47.28 dollars. The friends decide to split the bill evenly between them, after adding 15% tip for the service. Calculate the tip, the total amount to pay, and each friend's share, then output a message saying "Each person needs to pay: " followed by the resulting number.