PROGRAMME : BCA 5th Semester SEMESTER : 5th ... - Webuniv.org

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PROGRAMME. : BCA 5th Semester. SEMESTER. : 5th Semester. SUBJECT CODE. : BCA 301. SUBJECT TITLE. : DATA COMMUNICATION AND NETWORKS.
PROGRAMME SEMESTER SUBJECT CODE SUBJECT TITLE MAX MARKS

: BCA 5th Semester : 5th Semester : BCA 301 : DATA COMMUNICATION AND NETWORKS : 15

Ques:1 What are the advantages and limitations of each of the modes of transmissions? Ques:2 What are the advantages of satellite communication? Ques:3 Describe in band and out band signaling? Ques:4 How are OSI and ISO related to each other? Ques:5 Describe different fields in the U-frame of HDLC Protocol

BCA -302 COMPUTER GRAPHICS Ques:1 Explain the working of a CRT. Ques:2 Explain Bresenham's live algorithm. Ques:3 What is composite transformation? Ques:4 Write a short note on interactive computer gray Ques:5 Write short notes on the following a) Rubber Band Techniques b) Sketching c) Inking and Painting

BCA -303 PRINCIPLES OF VISUAL & WINDOWS PROGRAMMING Ques:1 What is Visual Programming? Explain various elements of visual languages briefly. Ques:2 Define generalized icons. How these are used and useful? Explain through examples. Ques:3 List and explain various basics concepts of windows Programming briefly. Ques:4 Write short vote on the following:a) Displaying Text b) Text and Data interface between user & Program Ques:5 What are API functions? Explain them briefly.