2 days ago

Sarthak • 0

Hyderabad

Question 1: Shortest Path Algorithms

Which of the below given techniques is/are used to calculate the shortest path?

I) Dijkstra's algorithm

II) Floyd warshall algorithm

III) Bellman ford algorithm

• Only (I)

• Only (I) and (II)

• All (I), (II) and (III)

• Only (II) and (III)

Question 2: Recursive Function Output

Consider the following function definition:

int sum(int n) {
    if (n == 0)
        return 0;
    else
        return n + sum(n-1);
}

What is the output if the function were called with the statement a = sum(-1)?

• Program Crashes

• 1

• 0

• None of the above

Question 3:What is one advantage of using the concurrent development model for the software teams?

• Focus only on communication activities, and use a linear development methodology

• None of the provided options

• Allows representation of concurrent elements in any process models, facilitating parallel development activities

• Eliminate the need for iterative development

Question 4:  What is the main objective of Object-Oriented Hypermedia Design Method's conceptual design phase for developing a web application?

• Putting the web application into action

• Avoiding frequent server restarts

• Class diagrams and aggregation creation

• Recognizing navigational landmarks

Question 5:What is the purpose of setting the execution policy in PowerShell?

• To allow or restrict the execution of PowerShell scripts. 

• To specify the output format for PowerShell commands.

• To define the default parameters for executing PowerShell commands.

• To restrict access to certain PowerShell cmdlets and features.

Question 6:The number of cross-points needed for 10 lines in a cross-point switch which is full duplex in nature and there are no self connection is:

• 100

• 90 

• 45

• 50