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Database Administration Questions

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Q:

Which SQL keyword is used to sort the result-set?

A) ORDER B) ORDER BY
C) SORT BY D) SORT
 
Answer & Explanation Answer: B) ORDER BY

Explanation:

SQL keyword ORDER BY is used to sort the result-set.

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Filed Under: SQL
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Q:

Which planet rotates clockwise?

A) Uranus B) Saturn
C) Venus D) Earth
 
Answer & Explanation Answer: C) Venus

Explanation:

Venus is the only planet that rotates in clockwise where all other planets in the solar system rotates in anti - clockwise direction.

 

which_planet_rotates_clockwise1556602727.jpg image

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Filed Under: General Science
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Q:

Can character data be stored in computer memory? 

A) Yes---a primitive data type is used to store characters B) No---computer memory can only store patterns
C) Yes---characters are stored in special memory D) No---computers can only store numbers
 
Answer & Explanation Answer: A) Yes---a primitive data type is used to store characters

Explanation:
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Filed Under: Computer
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7 5059
Q:

Logical puzzle

You have 10 coins….arrange them in 4 straight lines such that each line contains 4 coins.

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Subject: Logic Puzzles Exam Prep: Bank Exams
Job Role: Bank Clerk , Bank PO , Database Administration

27 5025
Q:

On simple interest an amount becomes Rs. 812 in two years and Rs. 924 in four years. What is the rate of interest on that amount?

A) 7.2% B) 8%
C) 8.5% D) 9.3%
 
Answer & Explanation Answer: B) 8%

Explanation:

We know, 

S.I = PTR/100 where P = principal amount, T = time, R = rate of interest

Here in the given data,

Interest for two years S.I = 924 - 812 = Rs. 112

Now, Principal amount P = 812 - 112 = Rs. 700 

Now,

R = S.I x 100/PT

R = 112 x 100/700 x 2

R = 11200/1400

R = 8%

 

Hence, the rate of interest R = 8%.

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Filed Under: Simple Interest
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Q:

Which Indian city is named after the snake Anantha of Lord Vishnu?

A) Trivandrum B) Tiruchirappalli
C) Tanjavore D) Vellore
 
Answer & Explanation Answer: A) Trivandrum

Explanation:

Thiruvananthapuram also known as Trivandrum, is the capital and the largest city of the Indian state of Kerala is named after the snake Anantha of Lord Vishnu.

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Filed Under: Indian Geography
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16 4968
Q:

What goes up and down the stairs without moving?

A) Umbrella B) Lift
C) Stairs D) All the above
 
Answer & Explanation Answer: C) Stairs

Explanation:

Those are stairs which goes up and down without moving.

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Filed Under: Logic Puzzles
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Q:

In which of the following state Bandipur National Park is located?

A) Karnataka B) Andhra Pradesh
C) Himachal Pradesh D) Madhya Pradesh
 
Answer & Explanation Answer: A) Karnataka

Explanation:

Bandipur National Park is located in the state of Karnataka.

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Filed Under: Indian Geography
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