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According to Napier’s Rules of circular parts for a right angled triangle, sine of middle part equals the product of

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Question: According to Napier’s Rules of circular parts for a right angled triangle, sine of middle part equals the product of
[A].

tangents of two adjacent parts

[B].

sines of two adjacent parts

[C].

cosines of two adjacent parts

[D].

cosines of two opposite parts

Answer: Option E

Explanation:

No answer description available for this question.

Which of the following statements are correct about an array?

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Question: Which of the following statements are correct about an array?

[A].

1

[B].

1,4

[C].

2,3

[D].

2,4

Answer: Option B

Explanation:

1. The array int num[26]; can store 26 elements. This statement is true.

2. The expression num[1] designates the very first element in the array. This statement is false, because it designates the second element of the array.

3. It is necessary to initialize the array at the time of declaration. This statement is false.

4. The declaration num[SIZE] is allowed if SIZE is a macro. This statement is true, because the MACRO just replaces the symbol SIZE with given value.

Hence the statements ‘1’ and ‘4’ are correct statements.

World Dental Show 2017 was opened in __________.

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Question: World Dental Show 2017 was opened in __________.
[A].

Chennai

[B].

Mumbai

[C].

Pune

[D].

Lucknow

Answer: Option B

Explanation:

The 3-day international exhibition – ‘World Dental Show 2017’ was opened in Mumbai showcasing the evolving global technologies and techniques in dentistry. Indian Dental Association (IDA) hosted the exhibition which has witnessed participation from the international exhibitors from China,Germany, Israel, Malaysia, Russian Federation, South Korea, Taiwan, Turkey, UK and US, numbering about 120 are displaying their latest dental wares in 250 well-furnished stalls.

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

Who has been appointed as Chairman of Direct Taxes CBDT?

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Question: Who has been appointed as Chairman of Direct Taxes CBDT?
[A].

Sangeeta Singh

[B].

T V Narendran

[C].

M Ajit Kumar

[D].

J B Mohapatra

Answer: Option A

Explanation:

Sangeeta Singh, an Indian Revenue Service (IRS) officer from the 1986 batch, has been appointed as Chairman, the Central Board of Direct Taxes (CBDT).

Note: The above multiple-choice question is for all general and Competitive Exams in India.