Quiz 1

Navigation » List of Schools » El Camino College » Computer Information System » CIS 13 – Computer Information System » Spring 2020 » Quiz 1

Need help with your exam preparation?

Existing Quiz Clients Login here

Below are the questions for the exam with the choices of answers:

Try The Exam

Question #1

What does the following code fragment write to the monitor?
int sum = 7;
if ( sum > 20 )
cout << "You win " ; else cout<< "You lose " ; cout << "the prize.";

A None of the given answers are correct

B You win the prize.

C You lose the prize.

D You lose

E You win

Question #2

What does the following code fragment write to the monitor?
int sum = 14;
if ( sum < 20 ) cout << "Under " ; else{ cout << "Over " ; cout << "the limit." ; }

A Under the limit.

B Under

C Over

D Over the limit.

E None of the given answers are correct

Question #3

What is printed?
int x =3, y =4;
float w, a = 2.5;
w = x / y * a ;
w = x / y * a ;
a += x * y ;
x = y % x ;
cout << w << “ “ << a << “ “ << x << “ “ << y << endl ;

A None of the given answers are correct

B 0.000 14.500 1 4

C 0.0 14.50 1 4

D 0 14.5 1 4

Question #4

Which value can be entered to cause the following code segment to display the message “That number is acceptable”?
int number;
cin » number;
if (number > 10 && number < 100) cout « “That number is acceptable.\n”; else cout « “That number is not acceptable. \n”;

A 0

B all of these

C 10

D 100

E 99

Question #5

The following code correctly determines whether x contains a value in the range of 0 through 100, inclusive.
if (x > 0 && <= 100)

A FALSE

B TRUE

Question #6

The default section is required in a switch statement.

A FALSE

B TRUE

Question #7

What will be displayed after the following statements execute?
int num1 = 5;
int num2 = 3;
cout << "The result is " << (num1 * num2 + 10.0) << endl;

A The result is 5 * 3 + 10

B The result is 65

C None of these

D The result is 25

E The result is (num1 * num2 + 10)

Question #8

Which of the following will allow the user to input the values 15 and 20 and have them stored in variables named base and height, respectively?

A cin>> base , height;

B None of these

C cin >> base >> height >> endl;

D cin >> base >> height;

E cin << base << height;

Question #9

The following statement will output $5.00 to the screen:
cout << setprecision(5) << dollars << endl;

A TRUE

B FALSE

Question #10

What will the following code display?
int x = 23, y = 34, z = 45;
cout << x << y << z << endl;

A 233445

B 23
34
45

C xyz

D 23 34 45

Question #11

In C++, key words are written in all lowercase letters.

A FALSE

B TRUE

Question #12

Which of the following if statement compares the value of the int variable Age, and based on the value of age prints to the monitor:
“Enjoy Retirement” for age range 65 to 125,
“Keep Working” for Age range 25 to 65,
“Get an Education” for Age range of 0 to 25,
otherwise “Not a Valid Age”.

Assume all variables are declared and initialized. Check as many as you like.

A if ( age > 65 && age <= 125 ) cout <<"Enjoy Retirement" ; if (age > 25 && age <= 65) cout << "Keep Working" ; if (age >0 && age <= 25) cout <<"Get an education"; if (age <= 0 ) cout << "Not a valid age";

B if ( age > 65 && age <= 125 ) cout <<"Enjoy Retirement" ; else if (age > 25 )
cout << "Keep Working" ; else if (age >0 )
cout <<"Get an education"; else cout << "Not a valid age";

C if ( age > 65 )
cout <<"Enjoy Retirement" ; else if (age > 25 )
cout << "Keep Working" ; else if (age >0 )
cout <<"Get an education"; else cout << "Not a valid age";

D None of the given answers is correct

E if ( age > 65 && age <= 125 ) cout <<"Enjoy Retirement" ; else if (age > 25 && age <= 65) cout << "Keep Working" ; else if (age >0 && age <= 25) cout <<"Get an education"; else cout << "Not a valid age";

Try The Exam

Fresh Grad Lands Job as Real Estate Agent With Help from Professional Writers

Need help with your exam preparation?

Below are the questions for the exam with the choices of answers:

Christian S.

Tyra

Linda

Manush

We accept payment