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. To expose a data member to the program, you must declare the data member in the __ section of the class
(A) Common
(B) Exposed
(C) Public
(D) Unrestricted
Answer: (C) Public
Q2. The step-by-step instructions that solve a problem are called __
(A) An algorithm
(B) A list
(C) A plan
(D) A sequential structure
Answer: (A) An algorithm
Q3. Using the wardrobe structure within the ShopList structure is an example of a good programming principle, known as _
(A) Reusability
(B) Polymorphism
(C) Redundancy
(D) Recursion
Answer: (A) Reusability
Q4. Which of the following statements allows the user to enter data at the keyboard?
(A) cin << currentPay; (B) cin >> currentPay;
(C) cout << currentPay; (D) cout >> currentPay;
Answer: (B) cin >> currentPay;
Q5. Some Streams work with input, and some with output
(A) True
(B) False
Answer: (A) True
Q6. Which of the following is false?
(A) You enclose a function’s statements in a set of braces
(B) The function header is considered a C++ statement, so it must end in a semicolon
(C) The keyword void tells the C++ compiler that the function does not return a value
(D) A function can receive information that you send (pass) to it
Answer: (B) The function header is considered a C++ statement, so it must end in a semicolon
Q7. The int type of constants are whole numbers in the range
(A) – 23677 to 23678
(B) – 32768 to 32767
(C) – 32767 to 32768
(D) – 32864 to 32865
Answer: (B) – 32768 to 32767
Q8. The major advantage of data hiding is that __
(A) Your programs can include more data
(B) You no longer need functions
(C) No one can ever use your data
(D) Your data will be used correctly
Answer:(D) Your data will be used correctly
Q9. Which functions do not have a ‘this’ pointer?
(A) Access functions
(B) Inspector functions
(C) Member functions
(D) Static functions
Answer: (D) Static functions
Q10. The comma operator (,) is used to
(A) Permit two different expressions to appear in situations where only one expression would ordinarily be used
(B) Terminate loops or to exit from switch
(C) Alter the normal sequence of program execution by transferring control to some other part of the program
(D) Carry out a logical test and then take one of two possible actions, depending upon the outcome of the test
Answer: (A) Permit two different expressions to appear in situations where only one expression would ordinarily be used
Q11. Which of the following is an access specifier?
(A) Particular
(B) Shielded
(C) Protected
(D) Safe
Answer: (C) Protected
Q12. Which of the following statements declares a variable that can contain a decimal number?
(A) dec payRate;
(B) dec hourlyPay
(C) float payRate
(D) float hourlyPay;
Answer: (D) float hourlyPay;
Q13. When all of the operations in a function contribute to the performance of only one task, a function has
(A) Singular cohesion
(B) Tight cohesion
(C) Functional cohesion
(D) Sequential cohesion
Answer: (C) Functional cohesion
Q14. A C++ statement must end in a
(A) : (column)
(B) , (comma)
(C) . (period)
(D) ; (semicolon)
Answer: (D) ; (semicolon)
Q15. The data type listed at the beginning of a value-returning function’s header indicates the type of data the function will _
(A) Return
(B) Pass
(C) Receive
(D) All of the above
Answer: (A) Return
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