Which directive in C preprocessing is used to concatenate two or more strings?

Which of the following statements is/are correct regarding the Directive Principles of the State Policy? A. In case of a conflict between the Directive Principles and Fundamental Rights, the Directive Principles shall prevail in the court. B. Fundamental rights are not unlimited and citizens are subject to reasonable restrictions. The Directive Principles are subject to any constitutional limitations.

A

Only B

B

Both A and B

C

Only A

D

Neither of A and B

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to beat variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement I: All threads are strings. Statement II: All fibres are threads. Conclusion I: All strings are fibres. Conclusion II: All fibres are strings.

A

Only conclusion I follows

B

Only conclusion II follows

C

Both conclusions I and II follow

D

Neither conclusion I nor conclusion II follows

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to beat variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement I: All threads are strings Statement II: All fibres are threads Conclusion I: All strings are fibres Conclusion II: All fibres are strings

A

Only conclusion I follows

B

Only conclusion II follows

C

Both conclusions I and II follow

D

Neither conclusion I nor conclusion II follows

Two n bit binary strings, S₁ and S₂ are chosen randomly with uniform probability. The probability that the Hamming distance between these strings (the number of bit positions where the two strings differ) is equal to d is

A

$$\frac{{{}^{\text{n}}{{\text{C}}_{\text{d}}}}}{{{2^{\text{n}}}}}$$

B

$$\frac{{{}^{\text{n}}{{\text{C}}_{\text{d}}}}}{{{2^{\text{d}}}}}$$

C

$$\frac{{\text{d}}}{{{2^{\text{n}}}}}$$

D

$$\frac{1}{{{2^{\text{d}}}}}$$

Which of the following operators is used to concatenate two strings without space?

A

#

B

< >

C

**

D

##

In Java, which operator is used to concatenate two strings?

A

+

B

&

C

,

D

|

To concatenate two strings to a third what statements are applicable?

A

s3 = s1 . s2

B

s3 = s1.add(s2)

C

s3 = s1.__add__(s2)

D

s3 = s1 * s2

Which operator is used to concatenate strings in Python?

A

&

B

+

C

.

D

,

Consider the following statements relating to Directive Principles of State Policy:
1. The Directive Principles of State Policy do not impose positive obligations on the State
2. So long as there is no law carrying out the Directives neither the State nor the individual can violate any existing law or right under the colour of following the directives
3. Courts are not competent to compel the Govt. to carry out any Directive Principle
Which of the above statements are correct?

A

1, 2 and 3

B

1 and 3

C

1 and 2

D

2 and 3

Which directive in C preprocessing is used to define a macro with parameters?

A

#define

B

#ifdef

C

#include

D

#if

Which directive in C preprocessing is used to concatenate two or more strings?

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