4.4 MarkingScheme
For 1mark multiple-choice questions, 1/3 mark will be deducted for a wrong answer. Likewise,for 2 marks multiple-choice questions, 2/3 mark will be deducted for a wrong answer. However,for the linked answer question pair, where each question carries 2 marks, 2/3 mark will bededucted for a wrong answer to the first question only. There is no negative marking for wronganswer to the second question of the linked answer question pair. If the first question in thelinked pair is wrongly answered or is unattempted, then the answer to the second question in the pair will not be evaluated. There is no negative marking for numerical answer type questions. 4.4.1 General Aptitude (GA) Questions

In all papers, GA questions are of multiple choice type, and carry a total of 15 marks. The GAsection includes 5 questions carrying 1 mark each (sub-total 5 marks) and 5 questions carrying 2marks each (sub-total 10 marks) 4.4.2 Question papers other than GG, XE and XL

These papers would contain 25 questions carrying one mark each (sub-total 25 marks) and 30questions carrying two marks each (sub-total 60 marks). Out of these, two pairs of questionswould be common data questions, and two pairs of questions would be linked answer questions.

4.5.15 MechanicalEngineering
Engineering Mathematics
Linear Algebra: Matrix algebra, Systems of linear equations, Eigen values and eigen vectors. Calculus: Functions of single variable, Limit, continuity and differentiability, Mean value theorems,Evaluation of definite and improper integrals, Partial derivatives, Total derivative, Maxima and minima,Gradient, Divergence and Curl, Vector identities, Directional derivatives, Line, Surface and Volume integrals, Stokes, Gauss and Green’s theorems. Differential equations: First order equations (linear and nonlinear), Higher order linear differential equations with constant coefficients, Cauchy’s and Euler’s equations, Initial and boundary value problems, Laplace transforms,...

...Book Report for The Lost Gate by Orson Scott Card
PLOT SUMMARY: Danny North grew up in a family of gods—or at least the poor remnants of the mages who once went by names like Odin, Thor, and Freya. When the gates that led to their home world of Westil were closed by Loki in 632 a.d., the Families lost much of their power. Despite this loss of power, the Families still consider themselves far superior to drowthers, the name they use for humans.
Drekka—mages that...

...Activity 6.3.2 Logic Gates Introduction A two-valued number system is the basis for all of the powerful computers and electronic devices in the world. Those two values are 0 and 1. Everything in the digital world is based on this binary system. While it seems very simple, the binary system is used to create the logic that dictates the actions of complex and simpler digital systems. But how do processors know what to do with all of those 0s and 1s Gates are used....

...output itself is 1 bit. However, if we add 1+1, we get 10. This output is 2 bits long. This is a case where the carry-bit for the output is needed. A half adder consists of two logic gates. These are an AND gate, and an Exclusive OR gate. A diagram of a half adder is shown below.
. Figure 1: Half Adder using XOR and AND gate.
For the design of the half adder, do the following. 1) Create a new project in Quartus. Where it asks for...

...Introduction
LOGIC GATES
• Basic Logic Gates • Truth Tables • Logical Functions
Truth Tables Logical Expression Graphical Form G hi l F
Most Difficult Reading Topics
• Logic gates and figuring out how to read them th • Logical Circuit Equivalence • NAND NOR and XOR truth tables • Using the rules to create and read the logic gates using 0's and 1's • Transistor implementation • Difference between positive logic and negative...

...The Gates
Christo and Jeanne-Claude are artists who work together and create large-scale environment works. These works are temporary and they are removed from the site where they are installed, typically after about two weeks. Christo and Jeanne-Claude choose part of an environment in which to make their art and people then see the whole environment with fresh eyes, even after the artwork has been removed, for it remains in the memories of people who have viewed the...

...A logic gate is an elementary building block of a digital circuit. Most logic gates have two inputs and one output. At any given moment, every terminal is in one of the two binaryconditions low (0) or high (1), represented by different voltage levels. The logic state of a terminal can, and generally does, change often, as the circuit processes data. In most logic gates, the low state is approximately zero volts (0 V), while the high state is...

...RAILWAY
GATE CONTROL
Submitted by
[pic]
M.V.PRAVEEN KUMAR M.SATISH
¾ EEE, ¾ EEE,
Praveenwish007@yahoo.co.in satishwin46@gmail.com
Contact: 9989823951 Contact: 9966633406
S.R.K.R.COLLEGE OF ENGINEERING
BHIMAVARAM
ABSTRACT:
The objective of this paper is to provide an automatic railway gate at a...