Prodex Placement Paper -: C/C++ Questions With Answers

Prodex Previous Years Solved Sample Placement Papers

1. QUESTION: System bus and expansion bus consist of __________.

   A: Data bus

   B: Address bus

   C: Control bus

   D: All of these

   Ans: D

2. QUESTION: __________ provides a path to transfer data between CPU and Memory.

   A: Data bus

   B: Address bus

   C: Control bus

   D: All of these

   Ans: A

3. QUESTION: __________ connects CPU and RAM.

   A: Data bus

   B: Address bus

   C: Control bus

   D: All of these

   Ans: D

4. A base class will offer

   A: More specific objects than its derived classes

   B: Correspond to something in the real world

   C: Behave badly when the chips are down

   D: Be a generalized version of its derived classes

   Ans: D

5. If a base class member access is public, and an inherited class accesses specifier is private, which of the following statement is true?

   A: The base class member can be accessed by derived class objects

   B: The base class members cannot be accessed by the derived class members

   C: The derived class members can be accessed by the base class objects

   D: None of the above

   Ans: A

6. Choose the most appropriate statement

   A: An abstract base class can have a pure virtual destructor

   B: An abstract base class can have only a virtual destructor

   C: An abstract base class can have a non-virtual destructor

   D: An abstract base class cannot have a destructor

   Ans: D

7. QUESTION: In a certain coding system, MOTHER is coded as PQWJHT. How will you code SISTER?

   A: VKUVHT

   B: VKVVHU

   C: VKVVHT

   D: VKVVHS

   Ans: C

8. QUESTION: In a certain coding system, PRICE is coded as SVNIL. How will you code COST?

   A: FSXY

   B: FSWY

   C: FTWZ

   D: FSXZ

   Ans: D

9. QUESTION: In a certain coding system, FLOWER is written as SEXOMF. How will you code GARDEN?

   A: OEERBH

   B: OFESBH

   C: OEESBG

   D: OEERBG

   Ans: D