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COSC 1436 Test Questions with Correct Answers
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COSC 1436 Test Questions with Correct Answers Every statement in C++ must end with a semicolon (;), known as the statement terminator (though pre-processor statements are not C++ statements so they do not end in a semicolon). True False - Answer-True What is the output of the following two...

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  • August 29, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • COSC 1436
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COSC 1436 Test Questions
with Correct Answers
Every statement in C++ must end with a semicolon (;), known as the statement
terminator (though pre-processor statements are not C++ statements so they do not
end in a semicolon).

True
False - Answer-True

What is the output of the following two lines of code:

cout << "0 + 1 + 2 = " << endl;
cout << 0 + 1 + 2 << endl;

0+1+2=
3

0+1+2=
0+1+2

0+1+2=3

3
3 - Answer-0 + 1 + 2 =
3

Match the term on the left with its definition on the right.

Keyboard
Printer
Touch screen - Answer-Input device (sends data to the computer)
Output device (receives data from the computer)
Both an input and output device

The ____________ specifies the number of pixels in horizontal and vertical dimensions
of the display device.

memory

, dot pitcch
screen resolution
USB - Answer-Screen resolution

Which of the following statements is correct to display "Programming is fun" on the
console?

cout < "Programming is fun";
cout << "Programming is fun";
cout << "Programming is fun"
cout << Programming is fun; - Answer-cout << "Programming is fun";

A program and its data must be moved into the computer's _______ before they can be
executed by the CPU.

USB
window
memory
Hard disk - Answer-Memory


The speed of the CPU may be measured in __________.

Gigabytes
bits
Megabytes
Gigahertz (GHz) - Answer-Gigahertz (GHz)

All of the following examples of code work. However, which of the following code has
the best programming style?

#include <iostream>
using namespace std;

int main()
{
cout << "Welcome to C++" << endl;
return 0;
}


#include <iostream>
using namespace std; int main() {
cout << "Welcome to C++" << endl; return 0;
}

#include <iostream>

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