multiple choices exam

1. (TCO 1) Microsoft Visual C++ is an example of a(n) _____. (Points : 4)          C++ programming language          debugger          compiler          IDE

Question 2.2. (TCO 2) Which characters make up the stream insertion operator? (Points : 4)          :)          ::          <<          //

Question 3.3. (TCO 2) Which of the following statements is not a C++ syntax rule? (Points : 4)          C++ is not case sensitive.          Blocks of code are defined by curly braces.          Statements must end with a semicolon.          Every C++ program must have a function named "main."

Question 4.4. (TCO 2) To assign a value 1 to variable x, you write _____. (Points : 4)          x++;          1 = x;          x = 1;          x == 1;

Question 5.5. (TCO 3) What is the value of x after the following statement? float x; x = 2 / 5 + (3 + 1)/ 5.0 ; (Points : 4)          0          1.2          1.0          0.8

Question 6.6. (TCO 4) Which of the following is not included in pseudocode program? (Points : 4)          Program control structures          Input/output          Declarations          Program algorithms

Question 7.7. (TCO 4) What is the decision symbol in a flow chart? (Points : 4)          Square          Rectangle          Circle          Diamond

Question 8.8. (TCO 4) Programmers often write the if statement on two lines to visually separate the decision-making condition from its resulting action; however, only one _____ follows the entire statement. (Points : 4)          colon          semicolon          curly bracket          parenthesis

Question 9.9. (TCO 5) In a count-controlled loop, the counter performs which of the following actions? (Points : 4)          Counter initialization          Counter testing          Counter adjustment          All of the above

Question 10.10. (TCO 5) When should a programmer select a for loop for his or her program? (Points : 4)          When the programmer knows the exact number of times the loop will be executed          When the programmer knows the loop must be executed at least once          When he or she is not sure how many times the loop will be executed          There is no reason to select a for loop. Any loop can be used at any time.

Question 11.11. (TCO 5) The while loop is what type of loop? (Points : 4)          Posttest loop          Pretest loop          Infinite loop          None of the above

Question 12.12. (TCO 5) A loop that is inside another loop is called _____. (Points : 4)          an infinite loop          a pretest loop          a posttest loop          a nested loop

Question 13.13. (TCO 6) Which two key sequences are used to start debugging and stop debugging? (Points : 4)          Shift-F5 for start debugging and F5 for stop debugging          F5 for start debugging and Shift-F5 for stop debugging          F10 for start debugging and F11 for stop debugging          F11 for start debugging and F10 for stop debugging

Question 14.14. (TCO 7) A statement at the top of a program that includes a function header, excludes function body, and is terminated by a semicolon is called a _____. (Points : 4)          function instantiation          function definition          function prototype          function overloading

Question 15.15. (TCO 8) A value that is part of a function header is called a(n) _____. (Points : 4)          argument          parameter          initializer          reference

1. (TCO 7) When is a return statement required inside a function? (Points : 4)          Every function must include at least one return statement.          When you use a switch statement          When a return data type (other than void) is included in the function prototype          Inside an if-else statement

Question 2.2. (TCO 8) Which function prototype indicates that the parameter is passed by reference? (Points : 4)          int myFunction( double &)          int myFunction(double)          int myFunction(double *)          int myFunction(&)

Question 3.3. (TCO 8) The process of passing a variable's value to a function is called _____. (Points : 4)          passing by reference          passing by value          localization          globalization

Question 4.4. (TCO 9) Menu-driven programs should be broken down into _____ that perform individual tasks. (Points : 4)          loops          functions          tasks          modules

Question 5.5. (TCO 9) When the user makes a selection from the main menu in a multiple-level menu, a _____ might be displayed next. (Points : 4)          menu          main menu          grand menu          submenu

Question 6.6. (TCO 9) What type of programming is centered on the procedures or actions that take place in a program? (Points : 4)          Object-oriented          Interactive          Procedural          Menu-driven

Question 7.7. (TCO 10) Bug errors are _____ errors. (Points : 4)          logic          syntax          binary          asp.net

Question 8.8. (TCO 11) Which of the following is false? (Points : 4)          All elements of the array have the same data type.          All elements in an array have the same name.          All elements in an array have the same subscript.          The first element of the array has a subscript of zero.

Question 9.9. (TCO 11) Which of the following techniques can be used to process the elements of a multidimensional array? (Points : 4)          Nested selection structure          Nested looping structure          Sequence structure          None of the above

Question 10.10. (TCO 11) A three-row, four-column array has a total of how many elements? (Points : 4)          Seven          12          16          One