Questions

Q:

 To drop a column that is used as a foreign key, first:

A) drop the primary key. B) drop the table containing the foreign key..
C) drop the foreign key constraint. D) All of the above must be done.
 
Answer & Explanation Answer: C) drop the foreign key constraint.

Explanation:
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Filed Under: Database

0 4615
Q:

Yeast used in making bread is a

A) Fungus B) Bacteria
C) Seed D) Plant
 
Answer & Explanation Answer: A) Fungus

Explanation:

Yeast used in making bread is a Fungus.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT
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7 4612
Q:

Which is the only snake that builds nests ?

A) King Cobra B) Anaconda
C) Python D) Viper
 
Answer & Explanation Answer: A) King Cobra

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Filed Under: Animals and Birds
Exam Prep: AIEEE , Bank Exams

20 4611
Q:

Logical puzzle

Dr.Will wants to operate for three different persons who were wounded. But he had only two surgical gloves. There is not any blood contact between the three persons. How can Dr.Will operate for the three people with two pair of surgical gloves?

Answer

First, Dr.Will wear both of the gloves, one above the other. He operate the first person. After finishing he remove the outer pair of gloves as inside out and place it in a tray. Then operate the second person. Now he will wear the first gloves as inside out above the second gloves. Operate the third person. At last he remove the gloves and dispose them.

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Subject: Logic Puzzles

25 4611
Q:

______________ kills the germs present in the water.

 

A) Evaporation B) Rehydration
C) Boiling D) Desiccation
 
Answer & Explanation Answer: C) Boiling

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Filed Under: General Science
Exam Prep: Bank Exams

0 4610
Q:

Which company has recently introduced 'Dura Technology' in building cars?

A) Ford B) Mitsubshi
C) GM D) Maruti-Suzuki
 
Answer & Explanation Answer: A) Ford

Explanation:
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Filed Under: Business Awareness

20 4605
Q:

Where is the Nandi hills located?

 

 

A) Bihar B) Gujarat  
C) Karnataka D) Rajasthan  
 
Answer & Explanation Answer: C) Karnataka

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Filed Under: Indian Geography
Exam Prep: Bank Exams

1 4605
Q:

The Sivasamudram Falls is on which river ?

A) Ganga B) Saryu
C) Cauvery D) Krishna
 
Answer & Explanation Answer: C) Cauvery

Explanation:
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Filed Under: Indian Geography
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30 4604