Basics of Computer Science (T.N. Diploma) by Rajiv Khanna

By Rajiv Khanna

Major beneficial properties of this ebook are: precisely as in line with syllabus, advised by way of the board; contains answer for lab assignments and viva query financial institution; really easy language used for studying; American English trend through the publication; a query financial institution, titled 'Exercises' were inserted on the finish of every bankruptcy; functional guidance within the kind of step-by-step directions on the finish of every bankruptcy; and, plenty of examples and figures were incorporated in each one bankruptcy. This publication will function an ideal educating consultant for the academics and a great reference publication for the scholars.

Show description

Read or Download Basics of Computer Science (T.N. Diploma) PDF

Similar science books

The Hutchinson Pocket Dictionary of Physics (Hutchinson pocket dictionaries)

Alphabetically prepared and cross-referenced, this dictionary offers crucial info on physics, together with such components because the quantum thought and alpha debris.

The Wavewatcher's Companion

One vibrant February afternoon on a seashore in Cornwall, Gavin
Pretor-Pinney took a holiday from cloudspotting and began looking at the
waves rolling into shore. Mesmerised, he puzzled the place they'd come
from, and determined to determine. He quickly realised that waves don't just
appear at the ocean, they're far and wide round us, and our lives
depend on them.

From the rippling beats of our hearts, to the circulate of nutrition through
our digestive tracts and of indications throughout our brains, waves are the
transport structures of bodies. every thing we see and listen to reaches us
via gentle and sound waves, and our details age is reliant on the
microwaves and infrared waves utilized by the phone and internet
infrastructure. From shockwaves unleashed via explosions to torsional
waves that reason suspension bridges to break down, from sonar waves that
allow submarines to 'see' with sound to Mexican waves that sweep
through stadium crowds. .. there have been waves, it appeared, anyplace Gavin
looked. yet what, he puzzled, may perhaps all of them have in universal with ones
we splash round in on holiday?

By the time he made the last word surfer's pilgrimage to Hawaii, Gavin
had develop into a world-class wavewatcher, even if he used to be nonetheless garbage at
surfing. And, whereas this interesting, humorous e-book won't train you how
to journey the waves, it is going to enable you to track into the shapes,
colours and varieties of life's many undulations.

Additional info for Basics of Computer Science (T.N. Diploma)

Sample text

They cannot perform any function on their own. For doing anything on computer, you have to give instructions to them. Generally these instructions are written in computer language and are given from the keyboard. 2. Computer performs the tasks according to the instructions provided by the user. In other words, you can say that the correctness of output depends upon the correctness of the data and the instructions provided by the user. e. subtraction instead of addition. 3. The speed, with which a computer performs a task is much faster than manual speed.

Tension arm tape drive and vacuum column tape drive. 36. Magnetic tape drive and cartridge tape drive 37. Dot matrix printers and inkjet printers. 38. Floppy and CD. 39. Arithmetic operations and logical operations. 40. CD-R and CD-R/W. 41. CD ROM drive and CD Writer. Detailed Answer Type Questions E. Answer the following questions in detail: 42. What is computer? For what purpose it is used? 43. Name any three places, where computers can be used? 44. Draw a block diagram of computer and label its component.

Represents non-executable files. Represents data file. Menus Following types of menus appear in GUI. Each menu provides various options. An option is selected by clicking the mouse on the desired option. 1. Popup menu 2. Shortcut menu 3. ). An item of choice is selected by clicking the mouse on it. 4(d). Drop Down List Box Drop down list box is another type of list box that looks like a text box with a down 44 Basics Of Computer Science pointing arrow button on its right hand side. When you click the mouse on the arrow, a list of options drops down.

Download PDF sample

Rated 4.92 of 5 – based on 23 votes