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Q:

What would be the output of the following program?

main()

{

  int i=2 ;

  printf ("\n%d%d", ++i, ++i );

}

Answer

Output may vary from compiler to compiler.


The order of evaluation of the arguments to a function call is unspecified.

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Subject: Programming

0 2014
Q:

What is cycle stealing?

Answer

We encounter cycle stealing in the context of Direct Memory Access (DMA). Either the DMA controller can use the data bus when the CPU does not need it, or it may force the CPU to temporarily suspend operation. The latter technique is called cycle stealing. Note that cycle stealing can be done only at specific break points in an instruction cycle.

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Subject: Operating Systems

0 2014
Q:

What is the difference between a BPO and a call center?

Answer

Call center is a subset of BPO. 

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Subject: Call Center

0 2013
Q:

Which period of the Egyptian ancient History is known as the 'Age of the Pyramids'?

A) New Kingdom B) Old Kingdom
C) Middle Kingdom D) None of these
 
Answer & Explanation Answer: B) Old Kingdom

Explanation:

Historians divide the ancient history of Egypt into three periods. the Old Kingdom, the Middle Kingdom and the New Kingdom. The Old Kingdom is called the Age of the Pyramids.

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Filed Under: World History

1 2013
Q:

Value added can be determined by

Answer

Value added is determined by the difference between the price of product or service and the cost of producing it.


 


Added Value = Price that the product or service is sold at - cost of producing the product.

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Subject: Indian Economy Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 2013
Q:

Choose the option that best captures the essence of the text.
Issue of money, in the form of banknotes and current accounts subject to cheque or payment at the customer's order. These claims on banks can act as money because they are negotiable and/or repayable on demand, and hence valued at par and effectively transferable by mere delivery in the case of banknotes, or by drawing a cheque that the payee may bank or cash. Banks act as both collection and paying agents for customers, participating in interbank clearing and settlement systems to collect, present, be presented with, and pay payment instruments. This enables banks to economize on reserves held for settlement of payments, since inward and outward payments offset each other. It also enables ____________.

A) The offsetting of payment flows between geographical areas, increasing the cost of settlement between them. B) The offsetting of payment flows between geographical areas, reducing the cost of settlement between them.
C) The offsetting of payment flows only in urban areas, reducing the cost of settlement between them. D) The offsetting of payment flows only in rural areas, increasing the cost of settlement between them.
 
Answer & Explanation Answer: B) The offsetting of payment flows between geographical areas, reducing the cost of settlement between them.

Explanation:

The passage is based on economic development of the bank. It says that the economic growth of the bank in terms of the money is based on the cost of settlement. If this cost is reduced amongst the countries then the flow of payment will be maintained or vice versa. It is nowhere mentioned in the passage about rural or urban areas so we will take a general context. Hence option B is the correct option.

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Filed Under: English
Exam Prep: CAT , GRE , TOEFL

0 2012
Q:

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

Dark clouds have overcast the evening sky.

A) By the dark clouds the evening sky was overcast. B) The evening sky has been overcast by the dark clouds.
C) Dark clouds overcastted the evening sky. D) The sky of the evening was overcasted by dark clouds.
 
Answer & Explanation Answer: B) The evening sky has been overcast by the dark clouds.

Explanation:
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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT

0 2012
Q:

Which of the following statements about DNA replication is false?

A) The enzyme that catalyzes DNA replication is DNA polymerase. B) Unwinding of the DNA molecule occurs as hydrogen bonds break.
C) The process is known as semiconservative replication because one old strand is conserved in the new molecule. D) Replication occurs as each base is paired with another exactly like it.
 
Answer & Explanation Answer: D) Replication occurs as each base is paired with another exactly like it.

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

2 2012