CodeX - Coding Club Of It Department, FIEM

CodeX - Coding Club Of It Department, FIEM CodeX aims to establish a coding culture in the IT department, reaching every student passionate about coding.

29/05/2022

What is the process of defining more than one method in a class differentiated by method signature?
a) Function overriding
b) Function overloading
c) Function doubling
d) None of the mentioned

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Correct answer will be provided just after 24hrs in comment section.

29/05/2022

In which of the following does the CricketFan class correctly inherit from the PartyAnimal class?

a) from party import PartyAnimal
b) class CricketFan(PartyAnimal)
c) an = PartyAnimal()
d) CricketFan = PartyAnimal()

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Correct answer will be provided just after 24hrs in comment section.

29/05/2022

The function scanf is used to ___
a) To take logical decisions
b) Input a set of values
c) Print a set of values
d) Do mathematical manipulations

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Correct answer will be provided just after 24hrs in comment section.

29/05/2022

What is abstract class in C++?
a) Any Class in C++ is an abstract class
b) Class from which any class is derived
c) Class specifically used as a base class with atleast one virtual functions
d) Class specifically used as a base class with atleast one pure virtual functions

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Correct answer will be provided just after 24hrs in comment section.

15/05/2022

temp = {'GFG' : 1,
'Facebook' : 2,
'Google' : 3
}
for (key, values) in temp.items():
print(key, values, end = " ")
A) Google 3 GFG 1 Facebook 2
B) Facebook 2 GFG 1 Google 3
C) Facebook 2 Google 3 GFG 1
D) Any of the above
E) None of the above

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Correct answer will be provided just after 24hrs in comment section.

15/05/2022

How structures and classes in C++ differ?
A) Structures by default hide every member whereas classes do not
B) In Structures, members are public by default whereas, in Classes, they are private by default
C) Structures cannot have private members whereas classes can have
D) In Structures, members are private by default whereas, in Classes, they are public by default

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Correct answer will be provided just after 24hrs in comment section.

15/05/2022

What is the output of the Java code snippet?
int a=5, b=9;
boolean c = a>1 || b++

15/05/2022

What is the output of C program with .?
CVV 156
int main()
{
int a=10;
a = a*CVV;
printf("CVV=%d",a);
return 0;
}
A) 0
B) 1560
C) 1560
D) Compiler error

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Correct answer will be provided just after 24hrs in comment section.

08/05/2022

Which of the following approach is used by C++?
a) Left-right
b) Right-left
c) Bottom-up
d) Top-down

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Correct answer will be provided after 24hrs.

08/05/2022

Which of the following is a superclass of every class in Java?
a) Array List
b) Abstract class
c) Object class
d) String

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Correct answer will be provided after 24hrs.

08/05/2022

Each overloaded function must differ

(A) either by number of arguments or by data types of arguments

(B) by number of argument

(C) by type of arguments

(D) none of the given

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Correct answer will be provided after 24hrs.

08/05/2022

Which of the following statements is correct for variable names in Python language?

a) All variable names must begin with an underscore.
b) Unlimited length
c) The variable name length is a maximum of 2.
d) All of the above

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Correct answer will be provided after 24hrs.

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