CAT 2008 ANSWER KEY /SOLUTIONS November 16, 2008

CAT - Dreams of Many IIM & Other top B-Schools Aspirants.

“CAT 2008 Was a more Sytematically designed and Moderately Difficult level Paper” This Year Paper contained total of 90 Questions due to increase in no. of Questions in English section.

Paper Contained Questions  Sectionwise as Follows:

English Section -40 Questions (Increase of 15 questions as compared to CAT 2007)

Quant Section -25 Questions

Apti Section – 25 questions

My Views on CAT 2008

• Quant section was difficult as compared to previous 3 years in General but not though in Absolute sense.
• DI section gave a Jittery moments to solve them out ,overall it will be decisive Factor in overall score of CAT 2008.DI was Bit tough to crack out as it was taking more than Usual time.
• English Section Was “factor” to be  element of surprise this time as no. of questions were increased from 25 to 40 as compared to last year(CAT 2007). But due to more choices it was bit easy to give it a perfect thumbs-up moment for anyone who have prepared well for this section.So Eng section was easier to handle.

CAT 2008 ANSWERS/SOLUTIONS

1. Test Funda-

http://cat2008a.testfunda.com/CAT_Answer_Key_Answers_Solutions_Analysis_CAT_2008_Score_ANSWER_KEY.aspx

2. TIME-

http://www.time4education.com/cat2008/Partialkey.htm

3. IMS -

http://220.226.203.68/cat_2008/answer_key.htm

IIM A

Youth Reactions After appearing For CAT 2008

* Reaction At Delhi Center 1

* Reaction At Delhi Center 2

* Reaction At Delhi Center 3

* Aaj Tak Experts Feedback

DETAILED CAT 2008 Analysis

>>> IMS  Detailed Analysis for CAT 2008

http://220.226.203.68/cat_2008/cat2008_analysis.htm

CAT 2008 CUT-OFFS

Expected Cut-offs According to Our IIT Delhi Students after CAT 2008 test analysis meet up & Compared & Suggested views of TIME Faculty Members.

TIME Expected cut-offs:

Quant: 30-32
VA: 46-48
DI: 28-30

Overall: 125 ±3

My View : 120 ± 5

CAT 2008 Results are Expected to be declared by January 9,2009.Better is to Keep Tab on the D-Date. .

(C)  All The Information Content Provided is for the CAT Aspirants.I nor My Friends take the Responsibility of the Information content,Although Every Minute care have been taken to Cater the Relevant and Correct Information.If You Find any discrepancy in the information You are requested to report to me.

Hope All Of You Will find This Information Useful for Scrutiny Purpose of CAT Exam 2008.

!!!   Your Views & Criticisms are Welcome.  !!!

Best of Luck to All CAT Aspirants.

Regards

Arun

Cost effective wireless Sensors for Structural Health Monitoring August 31, 2010

Cost effective wireless Sensors for Structural Health Monitoring

 

Monitoring the performance of civil structures calls for an immediate attention. Current commercial monitoring systems suffer from various technological and economic limitations that prevent their widespread adoption. The extensive wiring used to route measurements from system sensors to the centralized data server represent one of the greatest limitations.

The low cost wireless communications appears to be the best alternative, resulting in the design of a prototype wireless sensing unit. A more intelligent incorporation in the wireless sensing unit would be the use of microcontrollers for computational power.

 

Approach:

 

The architectural design of the wireless sensing unit, as shown in Figure, is divided into three major subsystems: sensor interface, computational core, and wireless communications.

 

 

 

Facilitator:

Arun Kr. Singh

Department of Computer Science &l Engineering,

Indian Institute Of Technology,Delhi

 

How to Connect N70 and Motorola L series (L7 & L9) sets In Ubuntu October 25, 2008

Follow these steps to connect to Airtel GPRS or other Company GPRS :

1. Connect the phone to the PC/laptop.
2. Run wvdialconf command from the terminal which creates a
configuration file for wvdial
3. Open /etc/wvdial.conf and add the following commands:

Init3 = AT+CGDCONT=1, “IP”, “airtelgprs.com“

for other Networks : aka “companynamegprs.com”

4. Check for other settings it should be similar to values given below

ISDN = 0
New PPPD = yes
Phone = *99***1#
Modem = /dev/ttyACM0
Username = a
Password = a
Baud = 9600

Username /password may change for you. The modem device also may change.

5. Now type wvdial from the terminal and the GPRS should be connected

It works for me but with the Motorola L9 . It should work for you with
Nokia N70 too. Let me know if you face any problem.

Regards

Arun Singh

Njoy Internet

Howto: Tweak and maximize your bandwidth in Linux via sysctl! September 16, 2008

Here I will unleash a few hidden settings that should improve your internet speed, and work with all current linux operating systems including Ubuntu:

1. Open a Terminal via Applications->Accessories->Terminal

Type:

    sudo vim /etc/sysctl.conf    (press i for edit mode)

Then Paste the Following at the end of the file:

 ## increase TCP max buffer size setable using setsockopt()
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216
 ## increase Linux autotuning TCP buffer limits
 ## min, default, and max number of bytes to use
 ## set max to at least 4MB, or higher if you use very high BDP paths
net.ipv4.tcp_rmem = 4096 87380 16777216
net.ipv4.tcp_wmem = 4096 65536 16777216
 ## don't cache ssthresh from previous connection
net.ipv4.tcp_no_metrics_save = 1
net.ipv4.tcp_moderate_rcvbuf = 1
 ## recommended to increase this for 1000 BT or higher
net.core.netdev_max_backlog = 2500
 ## for 10 GigE, use this, uncomment below
 ## net.core.netdev_max_backlog = 30000
 ## Turn off timestamps if you're on a gigabit or very busy network
 ## Having it off is one less thing the IP stack needs to work on
 ## net.ipv4.tcp_timestamps = 0
 ## disable tcp selective acknowledgements.
net.ipv4.tcp_sack = 0
 ##enable window scaling
net.ipv4.tcp_window_scaling = 1

Type :wq to exit and save.

Type in terminal

    sudo sysctl -p

to apply the settings.
You can disable all these settings by removing these lines you added via:

    sudo gedit /etc/sysctl.conf

Java Learners Checkout These Sites. September 13, 2008

Check These Sites .Practice And Be a Gr8 Java Guru.

www.java2s.com

www.exampledepot.comwww.roseindia.net

Regards

Arun Singh

MY CERTIFICATE FOR SETTING WORLD RECORD !! September 11, 2008

SETTING WORLD RECORD FOR DOWNLOADING FIREFOX BROWSER.

CONTRIBUTE TOWARDS IMPROVING POVERTY September 9, 2008

Please Visit This Link and Spend Your Few Minutes Here.You May be a student prepairing for Some Entrances  so You can Increase your vocabulary or check your mathematical skills here.You may Be a professional working for some firm ,You can make a difference in the life of a Poor and common people. SO its a Humble Request please visit this link :

http://www.freerice.com

FreeRice has two goals:

1. Provide education to everyone for free.
2. Help end world hunger by providing rice to hungry people for free.

This is made possible by the generosity of the sponsors who advertise on this site.

Whether you are CEO of a large corporation or a street child in a poor country, improving your education can improve your life. It is a great investment in yourself.

Perhaps even greater is the investment your donated rice makes in hungry human beings, enabling them to function and be productive. Somewhere in the world, a person is eating rice that you helped provide.

Thank you.

Technobuddy,Arun Singh.

“You Can Make a Difference.”

HURRAY :) !!! INDIA NOW A NUCLEAR POWER !! September 7, 2008

INDIA Now stands among the Nuclear Powered Economies .76 Hours Stint Finally Got Success @ Vienna.Nuclear Program  will contribute to our Nations growth in the Long run to satisfy the Increasing needs of Energy with ever Growing Population of our Nation .India Took a Giant Leap In clinching Nuclear deal.Our Scientists worked tirelessly to place India as a Nuclear power on the world Map.

And perhaps the man most pleased was the chairman of the Atomic Energy Commission Anil Kakodkar. “It is a moment to rejoice. It is an important breakthrough for India and I am really relieved,” he said.

India-US agreement, would mean India can attain its new target of generating 52,000 megawatts (mwe) of nuclear power by 2020. He said the share of nuclear power, now a mere 3%, will shoot upto to about 15% by the year 2020. ” A Whooping Energy Deal ever clinched between two Nations”

A Rejoice Moments For all Indians.Hope This Deal have been clinched  in the Interests & SafeGuarded Policy of our People.

Cheers For This Deal !!!  

Your Comments On this Issue Invited . Criticisms also Welcome.

Akela Hu Ek Khwab Hu……. September 2, 2008

इस अजनबी सी दुनिया मे,अकेला एक ख्वाब हूं…
सवालो से खफा,छोटा सा जवाब हूं…

जो ना समझ सके,उनके लिए “कौन”…
जो समझ चुके, उनके लिए किताब हूं…

दुनिया की नजरो मेँ ,जाने क्यों चुभा सा…
सबसे नशीला और बदनाम शराब हूं…

सिर उठा के देखो,वो देख रहा है तुम्हे…
जिसको ना देखा उसने,वही चमकता आफताब हूं…

Akela Hu Ek Khwab Hu....

आंखो से देखोगे,तो खुश मुझे पाओगे…
दिल से पूछोगे,तो दर्द का सैलाब हूं…

Arun Singh

—Sucess Is a Jouney Not A Destination——

World’s Smallest Webserver -MatchBox Size server August 30, 2008

The Matchbox Webserver is based on a tiny single-board computer with a 66 MHz AMD 486DX CPU, 16 MB RAM, and 16 MB flash ROM — big enough to hold a useful amount of RedHat 5.2 Linux including the HTTP daemon that runs the project’s web server. At relatively low usage levels it consumes 800 milliwatts from a 5V power supply, rising to 2 watts at 100% CPU usage. It communicates with the outside world via two serial ports, a printer port, and a connector for a floppy drive. It measures 2.8″ x 1.8″ for an area of 5 square inches. Being 0.2″ thick this makes the volume one cubic inch (16 cc’s). It weighs 3/4 oz (20 grams).

Wearable Webserver-MatchBox Breakthrough Technology !!!

Wearable WebServer -MatchBox Size World's Smallest Webserver

Visit the Stanford University Wearable Computing Laboratory web site to see what has been called “the world’s smallest web server” and To know its more technical details Goals of the Wearables Lab include design of highly wearable general purpose PCs such as the Matchbox PC, and improved technologies for the human interface to wearable computers, including research into speech I/O and the development of Thumbcode, a device independent digital sign language for typing on wearable computers.