Sunday, March 11, 2012

differentiation formulas

Maths differentiation formulas

Algebric Function

Product Rule And Quotient Rule

Trignomatric Function And Inverse Trignomatric Function


Friday, March 9, 2012


Arfa Kareem

Arfa Abdul Karim Randhawa (Urduارفع کریم رندهاوا‎, 2 February 1995 – 14 January 2012) was a Pakistani student and computer prodigy, who in 2004 at the age of nine years becameMicrosoft Certified Professional (MCP), the youngest in the world until 2008. She was invited by Bill Gates to visit the Microsoft Headquarters in the USA. A science park in Lahore was named after her, the Arfa Software Technology Park.

Arfa Abdul Karim has represented Pakistan on various international forums, and was invited by the Pakistan Information Technology Professionals Forum for a stay of two weeks in Dubai. A dinner reception was hosted for her there, which was attended by the dignitaries of Dubai including the Ambassador of Pakistan. During that trip, Arfa was presented with various awards and gifts including a laptop. In November 2006, Arfa attended the Tech-Ed Developers conference themed Get ahead of the game held in Barcelona on an invitation from Microsoft. She was the only Pakistani among over 5000 developers in that conference

In 2011, at the age of 16, Arfa Abdul Karim was studying at the Lahore Grammar School Paragon Campus in her second year of A-levels. On 22 December 2011 she suffered a cardiac arrest after an epileptic seizure that damaged her brain, and was admitted to Lahore's Combined Military Hospital (CMH) in critical condition.
On 9 January 2012, Bill Gates, chairman of Microsoft, contacted Arfa's parents and directed his doctors to adopt "every kind of measure" for her treatment. Gates set up a special panel of international doctors who remained in contact with her local doctors through teleconference. The panel received details about her illness and provided assistance in diagnosis and treatment. Local doctors dismissed the option of moving Arfa to another hospital owing to her being on a ventilator and in critical condition. Members of Arfa's family have lauded Bill Gates for offering to bear her treatment expenses.
On 13 January 2012, Arfa Abdul Karim started to improve and some parts of her brain showed signs of improvement. Her father, Amjad Abdul Karim Randhawa, said Microsoft had raised the possibility of flying Arfa to the US for care.

On 14 January 2012, 16-year-old Arfa Abdul Karim died at 9:50 PM (Pakistan Standard Time) at Combined Military Hospital (CMH) Lahore.

Wednesday, March 7, 2012

Latest GK India, March 2012

Latest GK India, March 2012

According to 2011 Annual Report of the International Narcotics Control Board (INCB) released globally in Vienna, which country figures high in online dope trade?
- India ( 151 Kg illicit drugs recovered from 152 parcels in 2011)

What are the harsher punishments for traffic violations according to the amended Motor Vehicle Act approved on 1st March, 2012 by government?
For drunken driving the increased fine will range from Rs 2000 to 10,000 and imprisonment from six months to four years. For using mobile phones while driving fine raised to Rs 500 for first offence and Rs 2000 to Rs 5000 for subsequent offences.

India and which other country with long coastline have agreed to hold first ever maritime talks?
- China

Who is appointed new Air Officer Commanding-in-Chief, Training Command, IAF in Bangalore on 1st March,2012?
- Air Marshal Rajinder Singh ( Born in 1953 at Palampur, H.P)

Recently a pin shaped device suspected to be a remote electronic listening device was found in whose office?
- In the office of Defence Minister AK Antony on 16th Feb, 2012

Who has been appointed as the chairman of the monitoring authority that is supervising the investigations into 22 alleged fake encounter killings in Gujarat during 2002-06 by the Supreme Court on 2nd March,2012?
- Retired judge HS Bedi

Who will be Pakistan's new cricket coach? 
- Former Australian batsman Dav Whatmore

Who will be the next Army Chief after General VK Singh, retiring from service on 31st May,2012?
- Lieutenant General Bikram Singh (second-ever Sikh, after General JJ Singh (retd.) to command the 1.3 million strong Indian Army)

When did the Army successfully test fired the 290 Km range BrahMos supersonic cruise missile at the Pokharan range to operationalize the second regiment of the weapon system in service?
- On 4th March, 2012 ( One regiment of the 290 Km range BrahMos consists around 65 missiles, five mobile autonomous launchers on Tatra vehicles and two mobile command posts, among other equipments.) 

Who clinched the first women's Kabaddi World Cup championship title after defeating Iran?
- India