Google Pixel Review Android has its iPhone! : Check This

What SSD To Buy As Fast As Possible : Check this out

Question Paper: Probability and Statistics BITS PILANI

                 Probability and Statistics : 8 May, 2016

Page - 1

Page - 2

Question Paper: Software Engineering BITS PILANI

                 Software Engineering : 15 May, 2016

Page - 1

Page - 2

Question Paper: Database Management Systems BITS PILANI

         Database Management Systems: 15 May, 2016

Page - 1

Page - 2

Page - 3

Question Paper: OPERATING SYSTEMS BITS PILANI

  OPERATING SYSTEMS: 24 JULY, 2016

Page - 1

Page - 2

Page - 3

Page - 4

What Video Card to Buy - Late 2016: Check this out

Playstation VR // The Future of Gaming Starts Now!

Ubisoft Free PC Games

                 Ubisoft Free PC Games

Ubisoft is giving away a free PC game every month, the publisher announced at its E3 press conference today. The company celebrating 30th anniversary as a games publisher.

To celebrate Ubisoft's 30th anniversary, The Ubisoft Club is offering you seven digital PC games. Every month a new game will be revealed and free to download. Then it is yours to keep!

To get the free games – users have to log-in to their Uplay account to secure the titles.



So grab the remaining games.

Far Cry® 3: Blood Dragon is available right now.

This month we offer you Far Cry® 3: Blood Dragon, THE Kick-Ass Cyber Shooter. Welcome to an 80's vision of the future. The year is 2007 and you are Sergeant Rex Colt, a Mark IV Cyber Commando. Your mission: get the girl, kill the baddies, and save the world. Experience every cliché of a VHS era vision of a nuclear future, where cyborgs, blood dragons and mutants collide.

Far Cry is one of the first open world Ubisoft created. The game was first introduced to the public at E3 2001 as X-Isle. At that time, Ubisoft showed an impressive open-world of forest inhabited by dinosaurs, supported by the powerful Cry-engine from Crytek.
The co-developed game by Ubisoft and Crytek changed name and adapted its context to become Far Cry in March 2004. From the beginning the game offered the root of an open world: large playground, freedom of choice and initiative to the player, emerging gameplays.
Travelling from Exotic islands to the Himalayas, from Stone Age to modern days, the game each time offers more possibilities to fight, shoot and destroy: dynamic fires, wild animals, exotic means of transportation… And as a publisher, we have been always amazed by the imagination of players when they experiment these tools.

Playstation VR Reactions! // Extended Cut

                                

               Computer Graphics(MCQ)

 

 

Question 1

Why a circle drawn on the screen appears to be elliptical ?

a. It is due to the aspect ratio of monitor

b. Our eyes are not at the same level on screen

c. CRT is completely spherical

d. Screen has rectangular shape

The correct answer is: It is due to the aspect ratio of monitor

Question 2

Vector graphics is composed of

a. Palette

b. None of these
 

c. Paths

d. Pixels

The correct answer is: Paths

Question 3

DVST means

a. Direct view storage tube

b. Display view store tube

c. Domain view storage tube

d. None

The correct answer is: Direct view storage tube

Question 4

The ......... simply reads each successive byte of data from the frame buffer?

a. Digital Controller

b. None

c. Data controller

d. Display Controller

The correct answer is: Display Controller

Question 5

Plasma panel is an __ device

a. Expensive

b. Emissive

c. Non-Emissive

d. None

The correct answer is: Emissive

Question 6

The ISO standard for computer Graphics is ?

a. None of above.

b. Graphics Standard System

c. Computer graphics standard

d. Graphics Kernel System

The correct answer is: Graphics Kernel System

Question 7

 A circle, if scaled only in one direction becomes a ?

a. Hyperbola

b. Ellipse

c. Remains a circle

d. parabola

The correct answer is: Ellipse

Question 8

................... is responsible for accessing the frame buffer to refresh the screen.

a. Frame Buffer

b. CPU

c.  Video controller

d.  Graphics package

The correct answer is:  Video controller

Question 9

In Bresenham's algorithm, while generating a circle , it is easy to generate

a. One octant first and other by successive rotation

b. All octants

c. One octant first and other by successive reflection

d. One octant first and other by successive translation

The correct answer is: One octant first and other by successive reflection

Question 10

GKS stands for

a. Graphics kernel system

b. Graphics kernel stand

c. Generic kernel system

d. None

The correct answer is: Graphics kernel system

                             

                     Compiler Design (MCQ)

Question 1:

 

A syntax tree

Should not have keywords as leaves

generates tokens

Is a condensed form of grammar

Another name of the parse tree

The correct answer is: Another name of the parse tree

Question 2:

Construction of DFA is easy and implementation of DFA is difficult

True

False

The correct answer is 'True'.

Question 3:

Top down parsing is also known as

LALR parser

LL parser

LR parser

None of the above

Your answer is correct.

The correct answer is: LL parser

Question 4:

A bottom up parser generates

Right most derivation

Left  most derivation in reverse

Right most derivation in reverse

Left most derivation

The correct answer is: Right most derivation in reverse

Question 5:

YACC is a:

Lexical analyzer generator

Semantic analyzer

Parser generator

None of the above

The correct answer is: Parser generator

Question 6:

Finite automata can be used to count the number of symbols read.

Select one:

True

False

The correct answer is 'False'.

Question 7:

To design LL parser the grammar should be free from left recursion

True

False

The correct answer is 'True'.

Question 8:

LR stands for

Left to right

Left to right reducing

Left to right and RMD in reverse

Right to left

The correct answer is: Left to right and RMD in reverse

Question 9:

In regular expression notation * represents one or more occurrence of the preceding symbol. 

Select one:

True

False

The correct answer is 'False'.

Question 10:

Top down parsing is also known as

LL parser

None of the above

LALR parser

LR parser

The correct answer is: LL parser

Question 11:

In a context free grammar

The number of grammar symbols in the LHS is not greater than the number of grammar symbols in the RHS

All of the above

Terminal symbols can not be present in the left hand side of any production

ε can not be the right hand side of any production

The correct answer is: Terminal symbols can not be present in the left hand side of any production

Question 12:

FOLLOW set can be computed for both terminal and variable/non terminal.

True

False

The correct answer is 'False'.

Question 13:

The symbol table is a data structure containing a record for each variable name, with fields for the attributes of the name.

True

False

The correct answer is 'True'.

Question 14:

The main difference between DFA and NDFA

Select one:

In DFA empty transition may be present

In NDFA empty transition may be present

In NDFA from any given state there cannot be any alphabet leading to two different states

In DFA from any given state there cannot be any alphabet leading to two different states

The correct answer is:
In DFA from any given state there cannot be any alphabet leading to two different states

Question 15

The grammar E -->  E+E | E*E | a

Ambiguous

Unambiguous

None of the above

Depends on the given sentence

The correct answer is: Ambiguous

Question 16

The language recognised by DFA is known as

Context Free Language

Non CFL

Non Regular Language

Regular language

The correct answer is: Regular language

Question 17

Given grammar 

S --> (L) | a

L --> L, S | S

Which of the input recognised by the grammar

((a, a,a),a)

(a,a)

((a, a), a)

All of the above

The correct answer is: All of the above

Question 18

For which of the following reason, a compiler is preferred to a interpreter

Debugging can be faster and easier

It can generate stand-alone programs and often takes less time for execution

The correct answer is: It can generate stand-alone programs and often takes less time for execution

Question 19

The derivation of any string/sentence should always begin from Start symbol S.

Select one:

True

False

The correct answer is 'True'.

Question 20

LEX is a:

Select one:

A parser generator

Token generator

Code generator

None of the above
 

The correct answer is:
Token generator