Q:

Which of the following statement is true?

A) A Primary key is also a candidate key	B) Each relation has at least one foreign key
C) Foreign keys can't have null values	D) A Primary key is also an alternate key

Answer & Explanation Answer: A) A Primary key is also a candidate key

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

What is meant by a dedicated computer?

A) Which is assigned one and only one task	B) Which is meant for application software
C) Which is used by one person only	D) Which uses one kind of software

Answer & Explanation Answer: A) Which is assigned one and only one task

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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Why does ice covered in sawdust not melt quickly?

A) Sawdust does not allow the air to touch the ice	B) The water is absorbed by sawdust
C) Sawdust is a bad conductor of heat	D) Sawdust is good conductor of heat

Answer & Explanation Answer: C) Sawdust is a bad conductor of heat

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

If a cone of radius 10.5 cm and height 12 cm is melted and constructed into a cylinder of the same radius, what will be the height of this cylinder?

A) 8 cm	B) 6 cm
C) 4 cm	D) 2 cm

Answer & Explanation Answer: C) 4 cm

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

Which of the following is an award given by the Government of India to recognize outstanding achievement in National sports?

A) Ashok Chakra	B) Dada Saheb Phalke Awards
C) Arjuna Award	D) Padma Shri

Answer & Explanation Answer: C) Arjuna Award

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Filed Under: Honours and Awards
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Q:

The book entitled, 'Playing it my way' has been authored by

A) Sachin Tendulkar	B) V V S Laxman
C) Saurav Ganguly	D) Chetan Chauhan

Answer & Explanation Answer: A) Sachin Tendulkar

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Filed Under: Books and Authors
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Q:

Which of the following is not true about Gymnosperms?

A) Dominant phase is saprophytes	B) Vascular bundles are absent
C) spores are heterospores	D) Flowers are absent

Answer & Explanation Answer: B) Vascular bundles are absent

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Which of the following reproduce both, sexually as well as asexually?

A) Hydra	B) Amoeba
C) ALgae	D) Fungi

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