C Plus Plus Miscellaneous - Practice Test

[#1] Which of the following is correct about Input Iterators?

(A) Input iterators can be used with all relational operators

(B) Input iterators can work with arithmetic operators

(C) No value can be assigned to the location pointed by Input Iterator

(D) Input iterators can work with sequence operators

(E) They cannot be decremented

(F) Cannot be used in multi-pass algorithms

(G) Can only be incremented

(H) All of the mentioned

Correct Answer

(C) No value can be assigned to the location pointed by Input Iterator
(H) All of the mentioned

[#2] How many types of sequence operations are provided by the C++ algorithm STL?

(A) 1

(B) 2

(C) 3

(D) 4

Correct Answer

(B) 2

[#3] What kind of iteration does forward_list provide in C++?

(A) Uni-directional

(B) Bi-directional

(C) Multi-directional

(D) Bi-directional & Multi-directional

Correct Answer

(A) Uni-directional

[#4] Which of the following header file is needed to use vectors in your program?

(A) <array>

(B) <vector>

(C) <containers>

(D) <stdio>

Correct Answer

(B) <vector>

[#5] What type of class template is list?

(A) Class-based

(B) Node-based

(C) Method-based

(D) size-based

Correct Answer

(B) Node-based

C Plus Plus Miscellaneous - Study Mode

[#1] Which of the following is correct about Input Iterators?

Correct Answer

[#2] How many types of sequence operations are provided by the C++ algorithm STL?

Correct Answer

[#3] What kind of iteration does forward_list provide in C++?

Correct Answer

[#4] Which of the following header file is needed to use vectors in your program?

Correct Answer

[#5] What type of class template is list?

Correct Answer