Forum: Psychology
Sunday, March 18, 2012
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Replies: 15
Views: 28,428
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Forum: CSS Competitive Examination
Monday, January 23, 2012
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Replies: 318
Views: 62,456
C.S.S 2013 Aspirants.
@ All CSS 2013 aspirants who are yet to start their preparation or are in the initial stage of preparation, they can contact me at my cell number. They can also join CSS SUPERIOR GROUP on facebook....
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Forum: Forestry
Wednesday, October 12, 2011
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Replies: 2
Views: 1,190
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Forum: Chemistry
Monday, October 10, 2011
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Replies: 7
Views: 23,377
MCQs of chemistry paper 2 2010
Q.1....
MCQs of chemistry paper 2 2010
Q.1. Select the best option/answer and fill in the appropriate box on the Answer Sheet. (20)
(i) Which of the following substituent deactivates benzene ring and...
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Forum: Chemistry
Monday, October 10, 2011
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Replies: 7
Views: 23,377
MCQs of chemistry paper 1 2010
Q.1. Select...
MCQs of chemistry paper 1 2010
Q.1. Select the best option/answer and fill in the appropriate box on the Answer Sheet (20)
(i) When an electron is brought from infinite distance close to the...
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Forum: Chemistry
Sunday, October 09, 2011
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Replies: 4
Views: 1,894
u can cover almost all topics from bsc,s books...
u can cover almost all topics from bsc,s books especially organic chemistry by m. younis and inorganic n physical by ghulaam rasul ch. dnt get into books u haven,t studied already cz in this way u...
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Forum: Forestry
Thursday, March 10, 2011
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Replies: 4
Views: 9,245
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Forum: Pakistan Affairs
Wednesday, January 19, 2011
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Replies: 60
Views: 457,615
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Forum: Forestry
Saturday, January 16, 2010
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Replies: 4
Views: 9,245
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Forum: Forestry
Saturday, January 16, 2010
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Replies: 4
Views: 9,245
FEDERAL PUBLIC SERVICE COMMISSION
COMPETITIVE...
FEDERAL PUBLIC SERVICE COMMISSION
COMPETITIVE EXAMINATION FOR RECRUITMENT TO POSTS
IN BPS – 17 UNDER THE FEDERAL GOVERNMENT, 2009.
FORESTRY
TIME ALLOWED: (PART-I) 30 MINUTES, MAXIMUM MARKS:...
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Forum: Forestry
Tuesday, January 12, 2010
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Replies: 4
Views: 9,245
Please Solve Forestry Objectives
Kindly solve the objectives of forestry 2006, 2007, 2008 and 2009 papers....I shall be very thankful.
Regards,
Engr. Shoaib Awan
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Forum: General Science Notes
Friday, May 09, 2008
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Replies: 70
Views: 107,903
Global Warming
GLOBAL WARMING
ABSTRACT: The term "global warming" is a specific example of climate change, which can also refer to global cooling. In common usage, the term refers to recent warming and implies a...
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Forum: General Science Notes
Friday, May 09, 2008
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Replies: 70
Views: 107,903
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Forum: General Science Notes
Friday, April 11, 2008
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Replies: 70
Views: 107,903
Everyday Science Notes
Computer:
Machine capable of executing instructions to perform operations on data. The distinguishing feature of a computer is its ability to store its own instructions. This ability makes it...
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Forum: General Science Notes
Tuesday, January 29, 2008
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Replies: 70
Views: 107,903
Organisms (common to all living things)
Organisms have the potential to carry out the life processes of nutrition, movement, growth, reproduction, respiration, sensitivity and excretion
The following characteristics are those that most...
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Forum: General Science Notes
Thursday, January 03, 2008
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Replies: 70
Views: 107,903
Enzymes
Protein molecules are built up by...
Enzymes
Protein molecules are built up by enzymes which join together tens or hundreds of amino acid molecules. These proteins are added to the cell membrane, to the cytoplasm or to the nucleus of...
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Forum: General Science Notes
Monday, December 03, 2007
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Replies: 70
Views: 107,903
Fertilizer
Fertilizer
Fertilizer, natural or synthetic chemical substance or mixture used to enrich soil so as to promote plant growth. Plants do not require complex chemical compounds analogous to the...
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Forum: General Science Notes
Monday, December 03, 2007
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Replies: 70
Views: 107,903
Antibiotics
Antibiotics
I -INTRODUCTION
Antibiotics (Greek anti, “against”; bios, “life”) are chemical compounds used to kill or inhibit the growth of infectious organisms. Originally the term antibiotic...
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Forum: General Science Notes
Monday, December 03, 2007
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Replies: 70
Views: 107,903
Laser and Incandescent Light
White light, such as that produced by an incandescent bulb, is composed of many colors of light—each with a different wavelength—and spreads out in all directions. Laser light consists of a single...
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Forum: General Science Notes
Monday, December 03, 2007
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Replies: 70
Views: 107,903
Light Absorption and Emission
When a photon, or packet of light energy, is absorbed by an atom, the atom gains the energy of the photon, and one of the atom’s electrons may jump to a higher energy level. The atom is then said to...
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Forum: General Science Notes
Monday, December 03, 2007
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Replies: 70
Views: 107,903
Laser
LASER
I -INTRODUCTION
Laser, a device that produces and amplifies light. The word laser is an acronym for Light Amplification by Stimulated Emission of Radiation. Laser light is very pure in...
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Forum: General Science Notes
Monday, December 03, 2007
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Replies: 70
Views: 107,903
Radio
RADIO
I -INTRODUCTION
Radio, system of communication employing electromagnetic waves propagated through space. Because of their varying characteristics, radio waves of different lengths are...
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Forum: General Science Notes
Tuesday, November 27, 2007
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Replies: 70
Views: 107,903
Liver Picture
The largest internal organ in humans, the liver is also one of the most important. It has many functions, among them the synthesis of proteins, immune and clotting factors, and oxygen and...
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Forum: General Science Notes
Tuesday, November 27, 2007
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Replies: 70
Views: 107,903
Liver
Liver
I -INTRODUCTION
Liver, largest internal organ of the human body. The liver, which is part of the digestive system, performs more than 500 different functions, all of which are essential to...
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Forum: General Science Notes
Tuesday, November 27, 2007
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Replies: 70
Views: 107,903
Invertebrate
Invertebrate
I -INTRODUCTION
Invertebrate, any animal lacking a backbone. Invertebrates are by far the most numerous animals on Earth. Nearly 2 million species have been identified to date. These...
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