Are you guys looking for Computer science Engineering MCQ Questions with Answers PDF Free Download as per Computer science Engineering new exam pattern? You came to the right page. This may assist you to understand and check your knowledge about the Subjects. Students also can take a free test of the Multiple Choice Questions of Computer science Engineering. Each question has four options followed by the right answer. These Computer science Engineering MCQ Questions are selected supported by the newest exam pattern.
Q1. If you design a class that needs special initialization tasks, you will want to design a(n) __
(A) Housekeeping routine
(B) Initialize
(C) Constructor
(D) Compiler
Answer: (C) Constructor
Q2. Evaluate the following expression: 3 >6&&7>4
(A) True
(B) False
Answer:(B) False
Q3. Header files often have the file extension _.
(A) .H
(B) .H
(C) .HEA
(D) .HEAD
Answer: (A) .H
Q4. Which of the following is(are) invalid string constant(s)?
(A) ‘7.15 pm’
(B) “i like e”
(C) “7.3el2”
(D) “1234el2”
Answer: (A) ‘7.15 pm’
Q5. A group of related fields that contain all of the data about a specific person, place, or thing is called a
(A) Data file
(B) Field file
(C) Program file
(D) Record
Answer: (D) Record
Q6. The delete operator returns __ to the operating system
(A) Memory that is no longer needed
(B) Void
(C) Recycle bin
(D) None of the above
Answer: (A) Memory that is no longer needed
Q7. When a program calls a function that has default parameters, if you omit an argument, you must __
(A) Not omit any other arguments
(B) Omit all arguments
(C) Omit all arguments to the right of that argument
(D) Omit all arguments to the left of that argument
Answer: (C) Omit all arguments to the right of that argument
Q8. The measure of how well the operations in a function relate to one another is __
(A) Coupling
(B) Cohesion
(C) Adhesion
(D) Conversion
Answer:(B) Cohesion
Q9. The compiler determines the type used in a template function via __
(A) The name of the function
(B) The first variable declared within the function
(C) The type of the argument passed to the function
(D) The type of the value returned from the function
Answer: (C) The type of the argument passed to the function
Q10. The contents of two pointers that point to adjacent of type float differ by
(A) One bytes
(B) Two bytes
(C) Three bytes
(D) Four bytes
Answer: (D) Four bytes
Q11. The statement int num[2][3]={ {1,2}, {3,4}, {5, 6} };
(A) Assigns a value 2 to num[1][2]
(B) Assigns a value 4 to num[1][2]
(C) Gives an error message
(D) Assigns a value 3 to num[1][2]
Answer:(C) Gives an error message
Q12. The arguments that determine the state of the cout object are called
(A) Classes
(B) Manipulators
(C) Format flags or state flags
(D) State controllers
Answer: (C) Format flags or state flags
Q13. A program will have one function prototype for each function defined in the programmer-defined section of the program. (Assume that the programmer-defined section is located below the main function.)
(A) True
(B) False
Answer: (A) True
Q14. A member function uses the correct object when you call it because
(A) A copy of the object is passed to the function
(B) The address of the object is passed to the function
(C) The address of the function is passed to another function
(D) The address of the object is returned from the function
Answer: (B) The address of the object is passed to the function
Q15. A function that is called automatically each time an object is destroyed is a
(A) Constructor
(B) Destructor
(C) Destroyer
(D) Terminator
Answer: (B) Destructor
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