Q:

What is the structure of IF7 ?

A) Triagonal bipyramid	B) Pentagonal bipyramid
C) Square pyramid	D) tetrahedral

Answer & Explanation Answer: B) Pentagonal bipyramid

Explanation:

In IF7 out of 7 Flourine atoms 5 of them are placed on a plane in Pentagon shape .In remaining 2 flourines one is placed above the plane and other below the plane each at 90 degrees

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Filed Under: Chemistry

197 29389

Q:

The most important small scale industry in india is the

A) Textile Industry	B) Paper Industry
C) Handloom Industry	D) Jute industry

Answer & Explanation Answer: C) Handloom Industry

Explanation:

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Filed Under: General Awareness

148 29389

Q:

Where did Gautama Buddha delivered his first sermon, known as Dharma Chakra Pravartan

A) Sanchi	B) Sarnath
C) Sravasti	D) Bodh Gaya

Answer & Explanation Answer: B) Sarnath

Explanation:

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Filed Under: Indian History

70 29382

Q:

Which of the following is the original purpose of SQL?

A) To specify the syntax and semantics of SQL data definition language	B) To specify the syntax and semantics of SQL manipulation language
C) To define the data structures	D) All of the above.

Answer & Explanation Answer: D) All of the above.

Explanation:

SQL is a domain-specific language used in programming and designed for managing data held in a relational database management system, or for stream processing in a relational data stream management system.

Purpose of SQL are ::

* To define the data structures

* To specify the syntax and semantics of SQL manipulation language

* To specify the syntax and semantics of SQL data definition language

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Filed Under: Database
Job Role: Analyst , Database Administration , IT Trainer

30 29345

Q:

k purchased a table for Rs.11,000 and sold it for Rs.13,500.what is his gain in percentage?

A) 19.8%	B) 20.6%
C) 22.7%	D) 22%

Answer & Explanation Answer: A) 19.8%

Explanation:

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Filed Under: Inventions
Exam Prep: Bank Exams

9 29269

Q:

Which of the following is NOT a measure of Human Development Index?

A) Life expectancy	B) Sex ratio
C) Literacy rate	D) Gross enrolment

Answer & Explanation Answer: B) Sex ratio

Explanation:

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 29184

Q:

January 1 is observed as

A) Global family day	B) World red cross day
C) World telecommunication day	D) Common wealth day

Answer & Explanation Answer: A) Global family day

Explanation:

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Filed Under: Important Days and Years

78 29177

Q:

NASA successfully tested supersonic landing parachute in November 2017 for its approximate ______ mission.

A) Zuma 2020	B) GOLD
C) ICON	D) Mars 2020

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