Directions for Questions from 1 to 2: A class of ten students took a math exam. 

Each problem was solved by exactly seven of the ten students. The first nine students in the class 

solved exactly four problems each.

Question 1.

(linear equations)

What is the number of problems solved by the tenth student? Correct Answer: 2 6 4 7 3 Skip this question

Question 2.

(linear equations)

What is the number of problems on the test? Correct Answer: 2 5 6 4 7 3 Skip this question

Question 3.

Find the number of positive integral solutions of the equation (xy)z = 64. Correct Answer: 3 14 15 16 17 18 Skip this question

Question 4.

5 concentric squares each having different area are drawn on a sheet of paper.  If the area of the circle inscribed in the smallest square is 77 square units and the distance between  the corresponding vertices of consecutive squares is 1.5 units, then find the difference between  the areas of the largest and the smallest square in square units. (Take pie = 22/7) Correct Answer: 1 240 264 224 216 256 Skip this question

Question 5.

A class of 24 boys was divided into two sub-sections containing 12 boys each.  What is the probability that the two shortest boys of the class are in different sub-sections,  if all boys have different heights? Correct Answer: 3 7/24 6/23 12/23 14/23 None of these Skip this question

Question 6.

Two wheels of diameters 7 cm and 14 cm start rolling simultaneously towards each other from  two points which are 1990.5 cm apart. Both wheels make the same number of revolutions per second.  If both the wheels meet (touch externally) after 10 seconds, then what is the speed of the smaller wheel? Correct Answer: 2 132 cm/sec 66 cm/sec 44 cm/sec 22 cm/sec 67 cm/sec Skip this question

Directions for Questions from 7 to 8:

 ABC is a right – angled triangle right angled at B. BC is parallel to the X – axis. 
Given that the co-ordinates (x, y) of A, B and C are integers such - 9 < x < 10 and 8 < y < 18. 

Question 7.

(permutaion and combination)

How many distinct triangles ABC are possible? Correct Answer: 2 24000 22032 18724 27564 Infinitely Many Skip this question

Question 8.

(permutaion and combination)

The maximum possible area (in square units) of such a triangle ABC is  Correct Answer: 2 84 100 104 120 92 Skip this question

Question 9.

‘S’ denotes the sum to infinity and ‘Sn’ denotes the sum to ‘n’ terms of the series  1 + 4/5 + 16/25 + ...+ If S - Sn < 5/2. then the least value of ‘n’ is Correct Answer: 3 2 3 4 5 6 Skip this question

Directions for Questions from 10 to 10:

 A family consists of the husband, wife and six children. 
The age of the eldest child and the average age of the entire family at present is 27 years and 28 years
 respectively. The average age of the entire family after the fifth, fourth, third and second child
 was born is 24, 20, 16 and 18 respectively.

Question 10.

(linear equations)

What is the difference between the age of the first and the second child Correct Answer: 3 3 years 2 years 1 year 5 years Cannot be determined. Skip this question

For the students: online test

For the students: online test: "check your basic knowledge on electronics : ATTENTION: A browser version of 4.0 or higher  or Explorer must be used otherwise th..."

check once

check your basic knowledge on electronics :
R U Electronics students ? then Y waiting come and check out yours stuff .....
visit: http://ece-08.blogspot.com/p/attention-browser-version-of-4.html

academics

ACADEMIC CALENDAR FOR  THE COMMENCEMENT OF CLASS WORK  

FOR B.TECH/B.PHARM II, III & IV YEAR-II SEMESTER

            The Proposed Academic Calendar for B.Tech/B.Pharm II, III & IV Year-II Semester  Regular During the year 2010-11 is detailed below.

B.TECH/B.PHARM II, III & IV YEAR-II SEMESTER
Description	From	To	Weeks
Commencement of Class Work	29-11-2010	-	-
I Unit of Instructions	29-11-2010	22-01-2011	8W
I Mid Examinations	24-01-2011	29-01-2011	1W
II Unit of Instruction	31-01-2011	26-03-2011	8W
II Mid Examination	28-03-2011	2-04-2011	1W
Preparation &  Practicals	4-04-2011	16-04-2011	2W
End Examinations	18-04-2011	30-04-2011	2W

NEXT ACADEMIC YEAR CLASS WORK:13-06-2011

Mobile Number Portability (MNP) India launched: SMS format & Rules

Mobile Number Portability (MNP) India launched: SMS format & Rules

The much awaited Mobile Number Portability (MNP) service will be launched today in Rohtak, Haryana. The Union Minister of Communications & IT Shri Kapil Sibal with Shri Bhupinder Singh Hooda, Chief Minister of Haryana as the Chief Guest will inaugurate the service at a function in Rohtak at 3 p.m. on 25.11.2010.

A plan for phased migration of networks in all the remaining 22 (excluding Haryana) Licensed Service Areas in the country for working in MNP scenario is being chalked out in consultation with service providers. The detailed program for the entire country will be announced separately.


From tomorrow, mobile phone customers in Haryana Licensed Service Area (LSA) will have the choice of selecting their telecom service provider (operator) with out changing their number, provided a minimum period of 90 days has elapsed after subscription to the mobile service of the current service provider. For change of service provider i.e. porting, a subscriber has to send an SMS (PORTMobile Number) from the number he wishes to be ported, to number 1900 whereby a Unique Porting Code (UPC) will be received on SMS from his current service provider. The subscriber will need to apply in the prescribedapplication form to the chosen new service provider quoting the UPC which will act as a reference while filling up the application form with new service provider.

The new service provider will then take action to get the required processes completed to enable the subscriber to get connected to his network. Porting has to be completed within 7 working days. Telecom Regulatory Authority of India (TRAI) has put a ceiling of Rs. 19/- on porting charges which the new service provider may collect from the subscriber. Post-paid subscribers before making the porting request, have to make sure that their last bill has been paid failing which the request for change to new service provider shall be rejected. In the case of pre-paid subscriber any balance amount left will not be carried forward when the number is transferred to the new service provider.

quiz

http://ece-08.blogspot.com/p/puzzles-and-quizzes.html
Hi friends here i am glad to propose a new page in blog named "Puzzles And Quizzes" to develop the analytical skills and aptitude skills...


Here i would like to give weekly puzzles and quiz questions. Answer to the puzzles are sent the blogs email id : blogece08@gmail.com
correct answer with appropriate solutions will be sent back.....

Books for ECE gate

It is time to prepare for gate who are appearing for gate 2011 and 2012. it is well known to all that February 13th(second sunday) is exam. some important text books for ECE
****    The reference books for GATE ECE students are below.

Linear Algebra, Numerical Methods,Transform Theory
Higher Engineering Mathematics by B.S.Grewal

Calculus, Differential equations, Complex variables:
Intermediate Mathematics, S.chand publications by B.V.Sastry , K.Venkateswarlu ( if i remember ) both the volumes.

Probability and Statistics: 
Probability , statistics and queuing theory by S.C.Gupta & V.K.Kapoor

Networks: Network graphs:
Network Analysis by Van Valkenburg
Network Theory by Alexander Sadiku, UA Bakshi
Network Theory by Shaum’s outline, Robbins and Miller

Electronic Devices
Electronic Devices and Circuits by Boylestead
Solid State Electronic Devices by Benjamin G Streetman
Integrated electronics by Milman Halkias
Electronic Devices and Circuits by David A Bell
Integrated Circuits: Sedra Smith, K.R. Botkar
Electronic Principals by Malvino

Analog and Digital Circuits 
Engineering Circuit Analysis Hayt & Kemmerly
Electric Circuits by Joseph A. Edminister
Fundamentals of Electric Circuits – Sadiku
Electronic Circuit Analysis by Donald Neamen
Electronic Devices and Circuits by Boylestead
Micro Electronic Circuits by Sedra & Smith
Digital Circuits Anand Kumar, Morris Mano

Signals and Systems:
Signals and System by Oppenham and Schiener
Signals and System: by Schaum Series, Willsky & Nacob
Signals and System by Sanjay Sharma

Control Systems:
Control Systems by Ogatta,Kuo
Linear Control Systems by B.S Manke.

Communications:
Communication Systems by Simon Haykin
Principle of Communication System by B. P. Lathi
Principle of Communication System by Taub & Schilling
Communication Systems by Carlson
Communication Systems by Sanjay Sharma

Electromagnetics
Electromagnetic Waves & Radiating Systems by Hayt, JD Kraus
Elements of Electromagneticsby Sadiku
Electromagnetics by J.D.Kraus
Engineering Applications of Electromagnetic Theory by Liao

Few other useful books for GATE ECE preparation.
Gate 2010 by R.S. Kanodia (for questions only)
Previous GATE Question papers(Made Easy Publishers,GK publishers etc)
Previous Engg Services question papers(Made Easy Publishers)
Aptitude Test-D R Choudhary
GATE Physics Self Study Book by Surekha Tomar
Multiple Choice Questions with Explainatory Answers by UPKAR Publication , Agra

gate 2011 application status

IIT BOMBAY

CLICK HERE

IIT DELHI

CLICK HERE

IIT GUWAHATI

CLICK HERE

IIT KANPUR

CLICK HERE

IIT KHARAGPUR

CLICK HERE

IIT MADRAS

CLICK HERE

IIT ROORKEE

CLICK HERE

ELIGIBILITY FOR IIT JEE 2011

ELIGIBILITY FOR IIT JEE 2011

Eligibility: You must make sure that you satisfy all the eligibility conditions given below for appearing in JEE-2011

Date of birth: Candidate belonging to GE, OBC and DS categories must be born on or after October 01, 1986 and those belonging to SC, ST and PD categories must be born on or after October 01, 1981

Year of passing qualifying examination (QE): Must have passed the qualifying examination, namely, XII standard or any equivalent examination, after 1st October 2009 or in the year 2010 or will be appearing in 2011

Minimum percentage of marks in QE: candidates belonging to GE, OBC and DS categories must secure at least 60% marks and candidates belonging to SC, ST and PD categories must secure at least 55% marks in aggregate in the qualifying examination

Important notes: (i) You can attempt JEE only twice, in consecutive years. That means you should have attempted JEE for the first time in 2010 or will be appearing in 2011

(ii) If you have accepted admission after qualifying in JEE in earlier years by paying full fees at any of the IITs, IT-BHU, Varanasi or ISM, Dhanbad, you will not be eligible to write JEE at all, irrespective of whether or not you joined in any of the programmes

Reservation of seats: For SC and ST candidates, respectively 15% & 7.5% seats are reserved in each programme in all the IITs, IT-BHU, Varanasi and ISM, Dhanbad. Some candidates belonging to these categories who do not qualify in JEE-2010, may be offered admission to the Preparatory course of one-year duration provided (i) seats are available, (ii) candidates satisfy minimum norms, and (iii) candidates have not undergone the preparatory course earlier. Candidates successfully completing the preparatory course will be offered direct admission to the first year in the academic year 2011-12. For details, please refer to the information brochure or IIT websites

For OBC candidates belonging to non-creamy layer, 27% seats are reserved in each programme in all the IITs, IT-BHU, Varanasi and ISM, Dhanbad. Candidates belonging to this category are admitted on the basis of a relaxed criterion.

For candidates with physical disability (PD), including leprosy-cured candidates, and who are otherwise fit to pursue the course, 3% seats are reserved in each of the categories (viz. GE, OBC, SC and ST). Candidates in this category are also admitted under relaxed norms. In case the reserved seats are not filled, a limited number of PD candidates are admitted to a Preparatory course of one year duration on the basis of a further relaxation. Two seats in each institute are preferentially allotted to children of defence/paramilitary personnel killed or permanently disabled in action during war or peacetime operations (DS) and who qualify in the general category.

IIT JEE @ 2011

IIT JEE 2011 - Important Dates

Examination Schedule

Examination schedule: 10th April, 2011, (Sunday); Paper 1, 09.00-12.00 hrs; Paper 2, 14.00-17.00 hrs

Paper 1 and Paper 2 each will have separate sections in Chemistry, Physics and Mathematics

Both papers will be of objective type, designed to test comprehension, reasoning and analytical ability of candidates

Syllabus for this examination will be available on the website of all IITs

The candidate will have the option of submitting the application form either on-line or off-line

Important dates regarding application form and brochure

Online application process: Monday, 01st November, 2010 to Wednesday, 15th December, 2010

Sale of offline applications: Friday, 12th November, 2010 to Wednesday, 15th December, 2010

Last date for receipt of duly completed application forms (off-line or printed copy of on-line) at IITs:Monday, 20th December, 2010

Details regarding the application process will be published in leading national dailies and employment news/rozgar samachar on Saturday, 30th October, 2010

3-1 text books

text books

LICA

http://www.ziddu.com/download/11460173/licatb.pdf.html

DICA
http://www.ziddu.com/download/11460868/dicatb.rar.html

DC
http://www.ziddu.com/download/11460869/dctb.rar.html




AWP
http://www.ziddu.com/download/11461313/Antennas_mcgraw-hill_2nd_ed_1988-john_d_kraus.rar.html

CO
http://www.ziddu.com/download/11460870/cotb.rar.html


MEFA
http://www.ziddu.com/download/11460456/mefatb.rar.html

ece imp units

3-1 ECE
Managerial Economics and Financial Analysis (MEFA) - 1,2,4,5,7,8 Units

Computer Organization (CO) - 1,3,4,7,8 Units

Linear IC Applications - 1,2,3,4,7 Units

Digital IC Applications - 3,4,5,6,7 or 8 Units

Antennas and Wave Propagation - 3,4,5,6,7 Units

Digital Communications - 1,2,5,6,4Units

Important units

3-1 EEE
Linear Systems Analysis (LSA) - 1,4,5,6, 2 or 3 Units

Power Systems-II (PS2) - 2,3,5,7,8 (1st unit is easy but u may get little bit confused)

Electrical Machines-III (EM3) - 1,2,5,6,7,8 Units

Power Electronics (PE) - 1,2,3,4,7 OR 5 Units

Electrical Measurements (EM) - 2,3,4,5,6 Units


3-1 ECE
Managerial Economics and Financial Analysis (MEFA) - 1,2,4,5,7,8 Units

Computer Organization (CO) - 1,3,4,7,8 Units

Linear IC Applications - 1,2,3,4,7 Units

Digital IC Applications - 3,4,5,6,7 or 8 Units

Antennas and Wave Propagation - 3,4,5,6,7 Units

Digital Communications - 1,2,5,6,4Units

GATE 2011

2011 application form, gate 2011 application,iitchennai, glary utilities free download, Marty. Graduate Aptitude Test in Engineering – GATE 2011 Online Application Web Site will be closed on 27-10-2010 18:00 Hrs. How to Apply? Candidates can submit Application Form in two different modes : Online and Offline. GATE 2011 Application Forms Available Online | GATE 2011 online Notification | Gate 2011 Application Form Details | GATE 2011 Registrations Open from 21st Sep 2010 | Download GATE 2011

The GATE 2011 Application Forms are made available online. The commencement of sale of information brochure and application form/online application form registration starts  Sept. 21, 2010. Last datefor issue of Information Brochure and Application Form at Bank Counters ( October 27, 2010) at GATE officie counters (October 29, 2010).

Download Application Forms Gate 2011 Available Online:  GATE-2011

Start Applications online GATE online form is hosted at IIT Madras. Process 2011 is, in 2011, as we implement the gate 2011, gate 2011 application gate 2011 to the network to the network authorization procedure of the application, application shall be 2011. GATE 2011 notification of the online application form curriculum. I do not really understand what it unless you explain. Exam Results india, test reports, review of application forms, information input to the review of the results of science and the university, the university examination results, the Department of State. add GATE 2011 Notification To register online, the status of implementation to view / download a map to the castles on the websites of IITs and IISC. How do I apply? The applicant may submit the application in two ways: online and offline. The preferred method of application will start selling online application form and information brochure Graduate Aptitude Test in Engineering Gate-2011 Online Applications website will be closed on 27.10.2010

Candidate can submit applications form into two different modes Online and offline. The preferred mode is Application is Online.

APPLICATION FORM ONLINE

Application Category Application Fees

Offline General OBC Rs. 1000

SC/ST/PD Rs. 500

Online General OBC Rs. 800

SC/ST/PD Rs . 400

3rd year 1 sem text books

DICA

"http://www.ziddu.com/download/11460868/dicatb.rar.html"

LICA

    "http://www.ziddu.com/download/11460173/licatb.pdf.html"

AWP
"http://www.ziddu.com/download/11461313/Antennas_mcgraw-hill_2nd_ed_1988-john_d_kraus.rar.html"

DC
"http://www.ziddu.com/download/11460869/dctb.rar.html"

CO

"http://www.ziddu.com/download/11460870/cotb.rar.html"

MEFA


"http://www.ziddu.com/download/11460456/mefatb.rar.html"

data sheets for Dica and E-cad lab

DATA SHEETS FOR DICA AND E_CAD LAB :- note :- **** data sheet number in format of 74ls***  and these are ttl compatable Ics http://www.ziddu.com/download/12056576/datasheet74151.pdf.html http://www.ziddu.com/download/12056578/74ls38.pdf.html http://www.ziddu.com/download/12056579/datasheet74138.pdf.html http://www.ziddu.com/download/12056580/7495.pdf.html http://www.ziddu.com/download/12056581/datasheet7474.pdf.html http://www.ziddu.com/download/12056582/datasheetic74ls155.pdf.html http://www.ziddu.com/download/12056583/74LS38174LS382.pdf.html http://www.ziddu.com/download/12056584/datasheet7485.pdf.html