Coding interview preparation
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Which one of the following code is equivalent to the following given code?

a.x(g,h);
Anonymous Quiz
19%
x (g) &&a.x (h);
42%
a [ "x" ] ( g , h );
34%
a (x )[ "g" , "h" ];
5%
x( g&&h );
Data Structure Cheat Sheet
Which method returns the elements of Enum class?
Anonymous Quiz
29%
getEnums()
15%
getEnumConstants()
20%
getEnumList()
36%
getEnum()
Networking protocols
Which class does all the Enums extend?
Anonymous Quiz
26%
Object
19%
Enums
26%
Enum
29%
EnumClass
Types of databases
Which header file is used for supporting the functions- malloc() and calloc().
Anonymous Quiz
29%
stdio.h
8%
math.h
48%
stdlib.h
14%
memory.h
SQL query execution order
Which of the following constructors are provided by the C++ compiler if not defined in a class?
Anonymous Quiz
10%
Copy constructor
48%
Default constructor
14%
Assignment constructor
29%
All of these
OOPS in real life
What kind of linked list is best to answer questions like “What is the item at position n?”
Anonymous Quiz
28%
Singly linked list
22%
Doubly linked list
9%
Circular linked list
40%
Array implementation of linked list
Computer Networking
Which one of the following options is the correct output for the given code of JavaScript?
Anonymous Quiz
50%
2
10%
3
4%
0
35%
Error
Cryptographic Algorithms
Are enums are type-safe?
Anonymous Quiz
77%
True
23%
False
Platforms to learn cybersecurity
A function can execute faster than a macro.
Anonymous Quiz
63%
True
37%
False
MS Excel shortcut keys
Which concept allows you to reuse the written code in C++?
Anonymous Quiz
61%
Inheritance
24%
Polymorphism
7%
Abstraction
9%
Encapsulation
Types of Cryptography