NTANET (Based on NTAUGC) Computer Science (PaperII): Questions 766  769 of 2104
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Question number: 766
» Networks, Virtualization, & Cloud Computing » Network Security » CryptographyPublic Key, Secret Key
Appeared in Year: 2013
Question
Using the RSA public key crypto system, if and then the value of is (December PaperII)
Choices
Choice (4)  Response  

a.  101  
b.  103  
c.  105  
d.  107 
Question number: 767
» Discrete Mathematics » Permutation and Combination
Appeared in Year: 2013
Question
If and are nonnegative integers and then equal to (December PaperII)
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 768
» Relational Database Design and SQL » ER Diagrams and Transformation to Relational Design
Appeared in Year: 2013
Question
An ER Model includes
I. An ER diagram portraying entity types.
II. Attributes for each entity type
III. Relationships among entity types.
IV. Semantic integrity constraints that reflects the business rules about data not captured in the ER diagram. (December PaperII)
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 769
» Discrete Mathematics » Number System
Appeared in Year: 2013
Question
Given knapsack problem and fractional knapsack problem and the following statements:
knapsack is efficiently solved using Greedy algorithm.
Fractional knapsack is efficiently solved using Dynamic programming.
Which of the following is true? (September PaperIII)
Choices
Choice (4)  Response  

a.  is correct and is not correct.  
b.  and are correct.  
c.  and are not correct.  
d.  is not correct and is correct. 