Questions with Complete Solutions - Hamro CSIT

What is the task of the Listener interface? Write a socket program for a file server that makes a collection of files available for transmission to clients. When a client connects to the server, the server first reads a one-line command from the client. The command string can be of the form “GET <filename>”, where <filename> is a file name. The server checks whether the requested file actually exists. If so, it first sends the word “OK” as a message to the client. Then it sends the contents of the file and closes the connection. Otherwise, it sends “ERROR” to the client as message and closes the connection. Assume that there is no sub directories.

Not Answered Advanced Java Programming Asked on 2081 Exam

Explain the life cycle of servlets.

Not Answered Advanced Java Programming Asked on 2081 Exam

How do you generate strong association rules? From the following dataset find the frequent item set using FP growth algorithm using 3 as minimum support.

Transaction ID Items

T1 {K, E, M, O, Y}

T2 {K, E, O, Y}

T3 {K, E, M}

T4 {K, M, Y}

T5 {K, E, O}

Not Answered Data Warehousing and Data Mining Asked on 2081 Exam

Draw precedence network diagram for the following activities and find the critical path. Indicate the process for shortening the project duration

Activity Duration (Week) Precedence

A 1 –

B 2 A

C 5 A

D 2 –

E 4 C,D

F 3 –

G 4 B,E,F

Not Answered Seventh Semester Asked on 2081 Exam

Explain different types of project plan.

Not Answered Seventh Semester Asked on 2081 Exam

Write short notes on

a. Baseline

b. Schedule variance

Not Answered Seventh Semester Asked on 2081 Exam

When do we prefer trim mean for statistical description of data? Justify with an example. Describe about multi-dimensional data model and conceptual modeling of data warehouse.

Not Answered Data Warehousing and Data Mining Asked on 2081 Exam

Explain the process of risk analysis.

Not Answered Seventh Semester Asked on 2081 Exam

Highlight on configuration management responsibilities.

Not Answered Seventh Semester Asked on 2081 Exam

What is SEI-CMM? Explain its importance

Not Answered Seventh Semester Asked on 2081 Exam

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