Questions

Q:

 Which of the following is required for the DB2 optimizer to consider a hash join strategy?

A) Optimization level 1 or above B) Equijion predicates
C) Registry variable DB_ANTIJOIN=YES D) SORTHEAP large enough to contain the tables being joined
 
Answer & Explanation Answer: B) Equijion predicates

Explanation:
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Q:

A shopkeeper mixed two verities of rice at Rs. 40/kg and Rs.60/kg in the ratio 3: 2 and sold the mixture at 10% profit. Find the  price per kg at which he sold the mixture?

A) Rs. 56 B) Rs. 58.8
C) Rs. 54 D) Rs. 52.8
 
Answer & Explanation Answer: D) Rs. 52.8

Explanation:

Ans.  CP of mixture = {(40*3+60*2)/2+3} = 48 SP of the mixture = 1.1 48 =52.8

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Q:

'Agronomy' is the practice of raising ______________

A) Plants and Animals B) Crop plants
C) Agriculture D) Fruit plants only
 
Answer & Explanation Answer: A) Plants and Animals

Explanation:
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Filed Under: General Awareness
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Q:

What form of Shiva is most prominent in the Brihadeshvara Temple built by the Chola dynasty?

A) Harihara B) Bhairava
C) .Rudra D) Tripurantaka
 
Answer & Explanation Answer: D) Tripurantaka

Explanation:

The most prominent form of Shiva in Brihadeshvara Temple built by Chola dynasty is Tripuntaka. Tripurantaka is a manifestation of the Hindu god Shiva. In this aspect, Shiva is depicted with four arms wielding a bow and arrow. Shiva as Tripurantaka is accredited with destroying three mythical cities of the Asuras. It is believed that the Rudraksha came from lord Shiva’s eyes, when he destroyed Tripura.

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Q:

You cannot link excel worksheet data to a word document

A) With a hyperlink B) With the copy and paste buttons on the standard toolbar
C) With the right drag method D) With the copy and paste special commands
 
Answer & Explanation Answer: B) With the copy and paste buttons on the standard toolbar

Explanation:

You cannot link excel worksheet data to a word document With the copy and paste buttons on the standard toolbar.

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Q:

What unit is used to measure weighted average atomic mass?

A) amu B) gram/mole
C) Both A & B D) 1/mole
 
Answer & Explanation Answer: C) Both A & B

Explanation:

The unit which is used to measure weighted average atomic mass is Atomic Mass Unit (amu).

The amu or gram/mole can also be used for this measure.

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Filed Under: Chemistry
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Q:

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Expel someone from a property, especially with the support of the law

A) Genial B) Evict
C) Cordial D) Convivial
 
Answer & Explanation Answer: B) Evict

Explanation:
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Filed Under: English
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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Indirect/Direct speech.
Nasir asked his tutor, "Do I need to learn these formulas?"

A) Nasir asked his tutor if he has to learn those formulas. B) Nasir asked his tutor if he had to learn those formulas.
C) Nasir asked his tutor didn't he had to learn those formulas. D) Nasir asked his tutor hadn't he have to learn those formulas.
 
Answer & Explanation Answer: B) Nasir asked his tutor if he had to learn those formulas.

Explanation:
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