Test: Strings - 1


10 Questions MCQ Test Learn to Program with C++: Beginner to Expert | Test: Strings - 1


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This mock test of Test: Strings - 1 for Back-End Programming helps you for every Back-End Programming entrance exam. This contains 10 Multiple Choice Questions for Back-End Programming Test: Strings - 1 (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Strings - 1 quiz give you a good mix of easy questions and tough questions. Back-End Programming students definitely take this Test: Strings - 1 exercise for a better result in the exam. You can find other Test: Strings - 1 extra questions, long questions & short questions for Back-End Programming on EduRev as well by searching above.
QUESTION: 1

The append operator is denoted by

Solution:
QUESTION: 2

Which data type can be used to hold a wide character in C++?

Solution:

wchar_t is the data type using which we can hold Unicode characters.

QUESTION: 3

Which operators used when one object is assigned to another object that has already been declared for the same class?

Solution:
QUESTION: 4

The pointer which stores always the current active object address is __

Solution:

this is the keyword and acts as a pointer which always holds current active objects.

QUESTION: 5

Which from the following function not belongs to <ctype.h> file?

Solution:
QUESTION: 6

(i) Single file can be opened by several streams simultaneously.
(ii) Several files simultaneously can be opened by a single stream

Solution:
QUESTION: 7

There are how many types of stream operators?

Solution:
QUESTION: 8

What is the size of the following union definition?

Solution:

union size is biggest element size of it. All the elements of the union share common memory.

QUESTION: 9

All these strncpy ( ), strstr ( ), strok( ), strchr ( ) functions belongs to

Solution:
QUESTION: 10

What is the output of the following program?

Solution:

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