DU MCA ENTRANCE SOLVED QUESTION PAPERS – 2021

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Here I am providing you the Syllabus ( pdf ) of one of the subjects of MCA of Guru Gobind Singh Indraprastha University in Delhi ( DU ) and for a detailed one, I am uploading a file that you can download pdf for free:

Paper: Fundamentals of Information Technology

UNIT – I

1.Digital Signals and Logic gates,

2.Number systems: Binary,

3.octal, and hexadecimal number systems,

4.signed binary number,

5.binary arithmetic,

6.2’s complement arithmetic,

7.Microprocessors: Introduction, System Bus, Architecture, and operation of 8085 microprocessor and instruction set.

[No. of Hours: 10]

UNIT – II

1.Introduction to software: Software types and Software Development activities (Requirement,

2.Design (algorithm, flowchart, decision table, and tree),

3.Coding,

4.Testing,

5.Installation,

6.Maintenance.

7.Low and high-level languages,

8.assemblers,

9.compilers,

10.interpreters,

11.linkers.

12.Introduction to Graphics primitives: Display Devices: Refresh Cathode Ray Tube,

13.Raster Scan Display,

14.Plasma Display,

15.Liquid Crystal Display,

16.Plotters,

17.Printers,

18.Keyboard,

19.Trackball, Joystick, Mouse, Light Pen, Tablet, and Digitizing Camera.

20.External Storage devices.

[No. of Hours: 12]

UNIT – III

1.Introduction to Operating system,

2.Different types of operating systems and their working,

3.DOS commands,

4.File Structure, and Storage,

5.Introduction to process management: process, threads,

6.scheduling, and synchronization.

7.Introduction to Database Management System and its types.

[No. of Hours: 10]

UNIT-IV

1.Basic Elements of a Communication System,

2.Data transmission media, Digital and Analog Transmission,

3.Network topologies, Network Types (LAN, WAN, and MAN),

4.Introduction to Communication protocols, Internetworking tools.

[No. of Hours: 10]