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Q:

What are the Referential actions supported by FOREIGN KEY integrity constraint?

Answer

UPDATE and DELETE Restrict - A referential integrity rule that disallows the update or deletion of referenced data. DELETE Cascade - When a referenced row is deleted all associated dependent rows are deleted.

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Subject: Database Administration

Q:

Q's mother is sister of P and daughter of M. S is daughter of P and sister of T.How is M related to T?

A) Father B) Grandfather
C) Grandmother D) Either Grandmother or Grandfather
 
Answer & Explanation Answer: D) Either Grandmother or Grandfather

Explanation:

Q's mother is sister of P &  daughter of M.[sex of P and M are not clear]

 

S is daughter of P and sister of T.  [sex of P and T is not clear]

 

M's children : Q's mother and P

 

P's children  :S[female] and T

 

M is either Grandmother or Grandfather of T

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Filed Under: Blood Relations
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk

Q:

Pointing to a man, a woman said "His mother is the daughter of my mother's  only daughter" . How is the man related to that woman?

A) Son B) Father
C) Brother D) Grand Son
 
Answer & Explanation Answer: D) Grand Son

Explanation:

My mother's only daughter means the woman itself. Woman's daughter is the mother of man in question.Therefore, the woman (speaker) is the grand mother of man. Thus, man is the grandson of the woman.

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Filed Under: Blood Relations

Q:

In the following question select the one which is different from the other three responses .

1. DEB   2. RTP    3. HIF    4. NOL

Answer

Answer : (2)


1. D(E)B  --------> vowel in the middle


3. H(I)F   --------> vowel in the middle


4. N(O)L  --------> vowel in the middle


Option(2) ,No vowel in the middle.   

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Subject: Classification

Q:

Four of the following five are alike in a certain way and so form a group. which one does not belong to that group?

1. Metre   2. Furlong    3. Yard   4. Mile    5.Acre

Answer

Answer : (5)


Acre measurers area whereas others are distance measures.

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Subject: Classification

Q:

Find the wrong number in the given series.

8, 27, 125, 343, 1381

A) 27 B) 8
C) 343 D) 1381
 
Answer & Explanation Answer: D) 1381

Explanation:

Given series follows Cubes on Prime Numbers 

 

i.e 23, 33, 53,...but  93is 1331

 

so 1381 is wrong

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Filed Under: Number Series
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

Q:

Four of the following five are alike in a certain way and so form a group. which one does not belong to that group?

1. Tooth    2. Chin    3. Nose    4. Ear     5. Eye

Answer

Answer : (2)


All others have two vowels each

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Subject: Classification

Q:

Four of the following five are alike in a certain way and so form a group. which one does not belong to that group?

1. Robust : Weak      2. Chaos : Peace    3. Cruel : kind    4. Sink : Float    5. Abduct : Kidnap

Answer

Answer : (5)


The first four pairs indicate opposite of one another, whereas (5) is a pair of words having the same meaning.

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Subject: Classification