Q:

How many joining conditions are required to join 4 tables in SQL?

A) 1	B) 2
C) 3	D) 4

Answer & Explanation Answer: C) 3

Explanation:

To join 'n' tables 'n-1' conditions should be satisfied.

So to join 4 tables 3 conditions should be satisfied.

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

4 10715

Q:

Jesse Owens Global award is given in the field of

A) Literature	B) Journalism
C) Science	D) Sports

Answer & Explanation Answer: D) Sports

Explanation:

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Filed Under: Honours and Awards

18 10711

Q:

In India ,Hindu Rate of growth is associated with which of the following

A) Birth Rate	B) Population
C) Per Capita Income	D) National Income

Answer & Explanation Answer: D) National Income

Explanation:

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Filed Under: Indian Economy

11 10705

Q:

Rearrange the parts of the sentence in correct order.

Their judgment can be

P-easily swayed by false
Q-propaganda, as is being done
R-right now across the country

A) QRP	B) RPQ
C) PRQ	D) PQR

Answer & Explanation Answer: D) PQR

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 10703

Q:

Which Noble Gas has the highest First Ionization Energy?

A) Neon	B) Helium
C) Argon	D) Xenon

Answer & Explanation Answer: B) Helium

Explanation:

Helium has the highest First Ionization Energy in the Noble Gases group.

Ionization Energy ::

Ionisation energy is the energy required to remove one mole of electrons from one mole of gaseous atoms. Atoms are more stable when they have full valence shells.

Noble Gases have a very stable electron configuration, therefore, they have the highest amount of ionization energy within their periods. It decreases down a family because electrons farther from the nucleus are easier to remove.

Ionization Energy levels of Noble Gases group in Descending Order :: He, Ne, Ar, Kr, Xe, Rn

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , GATE
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20 10702

Q:

Which one of the following is NOT common in Buddhism and Jainism

A) Non-violence	B) Indifference to vedas
C) Self-mortification	D) Rejection of rituals

Answer & Explanation Answer: A) Non-violence

Explanation:

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Filed Under: Indian History

13 10698

Q:

Improve the bracketed part of the sentence.

When I last saw Ravi, he (had been running) to catch his bus.

A) ran	B) was running
C) had run	D) no improvement

Answer & Explanation Answer: B) was running

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 10690

Q:

Find the appropriate relation for quantity1 and quantity2 in the following question:

Quantity 1: In an examination, Ankita scored 35 marks less than Puneeta. Puneeta scored 65 more marks than Meenakshi. Rakhi scored 115 marks, which is 20 marks more than Meenakshi's. Simpy scored 108 marks less than the maximum marks of the test. What approximate percentage of marks did Simpy score in the examination, if she got 67 marks more than Ankita?

Quantity 2: The length of a rectangle is increased by 60%. By what percent would the width have to be decreased to maintain the same area?

A) Quantity1 < Quantity2	B) Quantity1 ≤ Quantity2
C) Quantity1 ≥ Quantity2	D) Quantity1 > Quantity2

Answer & Explanation Answer: D) Quantity1 > Quantity2

Explanation:

Quantity1-
Rakhi’s marks= 115
Meenakshi’s marks= 115 - 20 = 95
Puneeta’s marks= 95 + 65= 160
Ankita’s marks=160 - 35= 125
Simpy’s marks= 125+ 67= 192
Total maximum marks= 192 + 108= 300
Required percentage marks of Simpy
= $\frac{192}{300} \times 100 = 64 %$
Quantity2-
Let length and breadth be 100.

After increase in length it become 160, then
reduction in breadth be ‘x’
Now, 160*x= 100*100
Hence, x = $\frac{10000}{160} = 62.5$

100-62.5=37.5%

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE
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2 10684

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