Engineers Day Celebration Quiz - Code IT, STME HYD

Which of the following countries celebrates National Engineers' Day on 15th Sept?

• India

• Sri Lanka

• Tanzania

• All Of The Above

The title given to Mokshagundam Visvesvaraya was –

• • diwan of royal court

• • diwan of Mysore

• • diwan of bengal

• • None of These

I am an odd number. Take away one letter, and I become even.
What number am I ?

Answer explanation

Ans is Seven (7) which is odd

When you remove the letter "S," you get "even."

Which of the following user-defined header file extension used in c++ ?

• hg

• cpp

• h

• hf

Answer explanation

.h extensions are used for user defined header files.

To include a user defined header file one should use #include”name.h”

What will be the output of the following C++ code

• Segmentation fault

• Nothing is printed

• Error

• cin: garbage value

Answer explanation

cin is a variable hence overrides the cin object. cin >> cin has no meaning so no error

Which of the following approach is used by C++

• Left-right

• Right-left

• Bottom-up

• Top-down

Answer explanation

C++ is an object-oriented language and OOL uses a bottom-up approach to solve/view a problem

What happens if the following C++ statement is compiled and executed

• not semantically correct

• compiled and executed successfully

• compile-time error

• error during run-time

Answer explanation

Syntactically and Semantically correct as C++ allows the programmer to delete a NULL pointer

int hold decimals numbers

• TRUE

• FALSE

Which of the following C++ code will give error on compilation ?

• Code 1 only

• Neither code 1 nor code 2

• Both code 1 and code 2

• Code 2 only

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