Intro To C Programming Quiz 1
20 Questions
| Total Attempts: 3269
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This is a make-up exam for Quiz 1.
Questions and Answers
- 1.A placeholder begins with the symbol _____.
- A.
*
- B.
!
- C.
%
- D.
&
- 2.The "\n" character does which of the following operations?
- A.
Double line spacing
- B.
Character deletion
- C.
Character backspace
- D.
Places cursor on the next line
- 3.#define PI 3.14159 The above code represents which of the following?
- A.
Preprocessor directive
- B.
Variable
- C.
Constant macro
- 4.Which symbol separates variable names?
- A.
&
- B.
. (period)
- C.
' (apostrophe)
- D.
, (comma)
- E.
; (semicolon)
- 5.Which symbol terminates a C statement?
- A.
. (period)
- B.
; (semicolon)
- C.
: (colon)
- D.
, (comma)
- 6.The compiler ignores comments and they are not translated into machine language.
- A.
True
- B.
False
- 7.Which of the following represent comments in C?
- A.
- B.
[ , ]
- C.
/*, /*
- D.
*/, /*
- E.
/*, */
- 8.Which arithmetic operator in C returns the integer remainder of the result of dividing its first operand by its second?
- A.
%
- B.
/
- C.
\
- D.
*
- 9.Which of the following is a valid name for an identifier in C?
- A.
!Here
- B.
4Me_To_You
- C.
Emp_Num1
- 10.Which of the following operations gets evaluated first?
- A.
* - multiplication
- B.
() - parentheses
- C.
/ - division
- D.
+ - addition
- 11.If your program gets an error when dividing by zero, this type of error is called?
- A.
Syntax
- B.
Run-time
- C.
Undetected
- D.
Logic
- 12.Your C program was able to compile. However, the result is incorrect. What type of error is this?
- A.
Undetected
- B.
Run-time
- C.
Syntax
- D.
Logic
- 13.Your C program always fails to compile and has these errors. What type of errors are present?
- A.
Syntax
- B.
Run-time
- C.
Logic
- D.
Undetected
- 14.The section of C code after the preprocessor directives is generally for?
- A.
User-defined function definitions
- B.
Function prototypes
- C.
Variables
- 15.Is the syntax for the following C statement correct?:scanf("%d", input);
- A.
True
- B.
False
- 16.When a C program asks the user to input data using the keyboard, the program is said to be in __________ mode.
- A.
Batch
- B.
Interactive
- C.
Preprocessor
- 17.
- A.
25
- B.
22
- C.
16
- D.
60
- 18.You can have more than one main function.
- A.
True
- B.
False
- 19.In general, the body of a function is represented by the following symbols?
- A.
[, ]
- B.
{, }
- C.
/, \
- D.
/*, */
- 20.A number such as 45.567 needs to be stored in a variable of which data type?
- A.
Int
- B.
Char
- C.
Double
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