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. When the compiler cannot differentiate between two overloaded constructors, they are called
(A) Overloaded
(B) Destructed
(C) Ambiguous
(D) Dubious
Answer: (C) Ambiguous
Q2. What does C++ append to the end of a string literal constant?
(A) A space
(B) A number sign (#)
(C) An asterisk (*)
(D) A null character
Answer:(D) A null character
Q3. A default catch block catches
(A) All thrown objects
(B) No thrown objects
(C) Any thrown object that has not been caught by an earlier catch block
(D) All thrown objects that have been caught by an earlier catch block
Answer: (C) Any thrown object that has not been caught by an earlier catch block
Q4. Paying attention to the important properties while ignoring inessential details is known as________
(A) Selectiveness
(B) Polymorphism
(C) Abstraction
(D) Summarizing
Answer: (C) Abstraction
Q5. The keyword used to define a structure is _
(A) stru
(B) stt
(C) struct
(D) structure
Answer: (C) struct
Q6. Separating parts of a program into units that remain unaffected by other parts of a program is the concept known as _
(A) Intrusion
(B) Volatility
(C) Encapsulation
(D) Protection
Answer: (C) Encapsulation
Q7. An unsigned double type of data
(A) Can have only positive values
(B) Does not exist
(C) Is always less than 1010
(D) Can have only negative values
Answer: (A) Can have only positive values
Q8. If a class object is thrown with a throw statement, then a subsequent catch block has a usable match if the type of the catch argument is_________
(A) A parent class of the thrown class
(B) A child class of the thrown class
(C) Either (a) or (b)
(D) Neither (a) nor (b)
Answer: (B) A child class of the thrown class
Q9. If you want only one memory location to be reserved for a class variable, no matter how many objects are instantiated, you should declare the variable as________
(A) Dynamic
(B) Unary
(C) Static
(D) Volatile
Answer: (C) Static
Q10. The element of an array is
(A) The name of the array
(B) A member of an array
(C) A value assigned to an array
(D) All of the above
Answer: (B) A member of an array
Q11. An asterisk placed after a data type means.
(A) Array to
(B) Pointer to
(C) Address to
(D) Located to
Answer: (B) Pointer to
Q12. To include the double quotes as part of the control string we use the symbol
(A) %”
(B) “”
(C) \”
(D) #
Answer: (C) \”
Q13. Machine code is _
(A) Edited code
(B) Source code
(C) The 0s and 1s that the computer can understand
(D) Both (b) and (c)
Answer: (C) The 0s and 1s that the computer can understand
Q14. The pow and sqrt functions return a(n) _ type number
(A) Double
(B) Float
(C) Integer
(D) Long
Answer: (A) Double
Q15. A measure of the strength of the connection between two functions is
(A) Cohesion
(B) Coupling
(C) Dependence
(D) Subjection
Answer:(B) Coupling
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