Questions with Complete Solutions - Hamro CSIT

List the properties of hash function. Describe the algorithm for SHA-1.

Not Answered Cryptography Asked on 2082 Exam

Decrypt the ciphertext “HI” using Hill Cipher where the key is [5 3; 4 3].

Not Answered Cryptography Asked on 2082 Exam

Define overfitting and under fitting. Train the decision tree classifier using the ID3 algorithm based on the following training data.

TID Age Car Type Class

1 ≤30 Family High

2 ≤30 Sports High

3 >30 Sports High

4 >30 Family Low

5 >30 Truck Low

6 ≤30 Family High

Not Answered Data Warehousing and Data Mining Asked on 2081 Exam

Using k-means++ algorithm and Euclidean distance, find the initial 3 cluster centroids from A1 = (3, 11), A2 = (3, 6), A3 = (9, 5), A4 = (6, 9), A6 = (7, 5), A7 = (2, 3), A8 = (5, 10). Choose (3, 11) as one of the initial centroids.

Not Answered Data Warehousing and Data Mining Asked on 2081 Exam

How do you insert pop-up menu? Distinguish between GET and POST request.

Not Answered Advanced Java Programming Asked on 2081 Exam

Write a program in JSP to display the string taken in one page in another page.

Not Answered Advanced Java Programming Asked on 2081 Exam

What do you mean by SQL escape? Describe about scrollable and updateable result sets.

Not Answered Advanced Java Programming Asked on 2081 Exam

Assume that a text file named “ONE.TXT” contains a paragraph of text. Write a program to copy the word that starts with vowel from “ONE.TXT” to another file “TWO.TXT”.

Not Answered Advanced Java Programming Asked on 2081 Exam

Design a simple form that takes name, password, hobbies and gender as input.

Not Answered Advanced Java Programming Asked on 2081 Exam

How do you write an IDL file and generate the stub and skeleton code for CORBA implementation? Explain.

Not Answered Advanced Java Programming Asked on 2081 Exam

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