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Q:

In a 1 km race, A beats B by 28 meters in 7sec. Find A's time over the course?

A) 5min,4sec B) 4min,3sec
C) 2min,3sec D) 3min,4sec
 
Answer & Explanation Answer: B) 4min,3sec

Explanation:

B covers 28 meters in 7sec. So, B's time over the course = (7/28)*100 =250 sec.

 

Whereas A's time over the course = 250 -7 = 243 sec.

 

i.e A's time over the course is 4min , 3 sec.

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Filed Under: Races and Games

Q:

A bill for Rs. 6000 is drawn on July 14 at 5 months. It is discounted on 5th October at 10%. Find the banker's discount, true discount, banker's gain and the money that the holder of the bill receives.

A) 4390 B) 6580
C) 5880 D) 5350
 
Answer & Explanation Answer: C) 5880

Explanation:

Face value of the bill = Rs. 6000.

Date on which the bill was drawn = July 14 at 5 months. Nominally due date =                  December 14.

Legally due date = December 17.

Date on which the bill was discounted = October 5.

Unexpired time  : Oct.               Nov.                Dec.

                                 26  +               30  +              17     = 73 days  =1/ 5Years

 

 B.D. = S.I. on Rs. 6000 for 1/5 year

= Rs.   (6000 x 10 x1/5 x1/100)= Rs. 120.

T.D. = Rs.[(6000 x 10 x1/5)/(100+(10*1/5))]

            =Rs.(12000/102)=Rs. 117.64.

B.G. = (B.D.) - (T.D.) = Rs. (120 - 117.64) = Rs. 2.36.

Money received by the holder of the bill = Rs. (6000 - 120) = Rs. 5880.

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Filed Under: Banker's Discount

Q:

Classify the Hashing Functions based on the various methods by which the key value is found.

Answer

Direct method,


 Subtraction method,


 Modulo-Division method,


 Digit-Extraction method,


 Mid-Square method,


 Folding method,


Pseudo-random method

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Subject: Technology

Q:

List out the areas in which data structures are applied extensively?

Answer

Compiler Design,


 Operating System,


 Database Management System,


Statistical analysis package,


Numerical Analysis,


 Graphics,


 Artificial Intelligence,


 Simulation

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Subject: C++

Q:

Why Did You Leave Your Last Job?

Answer

The Best way to answer this question:


Be honest but stay positive.  Of course, your answer should be based on the real reason you left, but put a positive spin on it. That means, you should try to frame your honest answer in the most positive way possible.Do not lie, be truthful and honest but do not be harsh on a previous employer. So answer truthfully while at the same time NOT talking about the company or staff in a negative light. More info on why you left a job would help to give applicable suggestions. You TELL them why you left! .  Make it sound as positive as possible though. Put the reason you are no longer at your last job in your question. Unless you were laid off or the company had relocated you too far, just say "it's a career move." It's better not to go into the specifics. Always keep in mind that your  interviewer is looking for a positive, motivated, hard-working candidate. No potential employer wants to hear your gripe about a prior boss or talk poorly about a previous employer. She or he wants to hear about your potential as a superstar at the position you are seeking.

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Q:

What are the ways of preserving data on a Web Form in ASP.NET?

Answer

These objects provide two levels of scope:


Application State


Data stored in the application object can be shared by all the sessions of the application.


Application object stores data in the key value pair.

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Subject: .NET
Job Role: Software Architect

Q:

Define Virtual folder.?

Answer

It is the folder that contains web applications. The folder that has been published as virtual folder by IIS can only contain web applications

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Subject: .NET
Job Role: Software Architect

Q:

Explain Overriding Polymorphism.?

Answer

Overriding means changing behavior of methods of base class in derive class by overriding the base class methods. If class A is a base class with method ’calculate’ and class B inherits class A, thus derives method ’calculate’ of class A. The behavior of ’calculate’ in class B can be changed by overriding it.

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Subject: Java