INTERNATIONAL TELECOMMUNICATION UNION CCITT THE INTERNATIONAL TELEGRAPH AND TELEPHONE CONSULTATIVE COMMITTEE TERMINAL EQUIPMENT AND PROTOCOLS FOR TELEMATIC SERVICES INFORMATION TECHNOLOGY – DIGITAL COMPRESSION AND CODING OF CONTINUOUS-TONE STILL IMAGES – REQUIREMENTS AND GUIDELINES Recommendation T.81 T.81 (09/92) Foreword ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommunications. The CCITT (the International
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line comment } += «-=» Variable Management Purpose Return Value empty Check if empty? boolean floatval Convert to float float .= s.=’That!’ ’ExplainThat!’ $s = ’Hello from ’; ==1 3==’3’ 3==3 3==2 true true false get_defined_vars List all variables array gettype Verify data type string1 intval Convert to int integer is_#2 Verify data type boolean Stringify for storage string settype3 Set data type boolean
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Name: ________________________ Class: __________ | Carlingford High School 2008 YEAR 12 2 UNIT SENIOR SCIENCE HALF YEARLY EXAM Time Allowed: 2 hours Instructions: * Attempt all questions * Answer all questions in the spaces provided on this paper. SECTION I: Multiple Choice Questions (Q1-15) (15 marks) SECTION II: Extended Response Questions (Q16-29) (65 marks) Name: __________________________ Class: _____________ SECTION I: 15 Multiple Choice
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1. Software refers to: Programs 2. Logical errors are mistakes that cause the program to produce erroneous results. (True/False) True 3. Another term for programs is: Software 4. Java source files end with the .class extension. (True/False) False 5. The major components of a typical computer system consist of: -Secondary storage devices -The CPU -Input/Output devices -Main memory 6. The contents of a variable cannot be changed while the program is running. (True/False) False 7. The two
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SYNOPSIS OF MINOR PROJECT ON “Microcontroller Based Ultrasonic Distance Meter” SUBMITTED IN THE PARTIAL FULFILLMENT FOR THE AWARD OF THE DEGREE OF BACHELOR OF TECHNOLOGY IN ELECTRONICS AND COMMUNICATION ENGINEERING Submitted by Himanshu 1809263 K.shashwat 1809249 Gurmeet Singh 1809252 Under the guidance of Er.Banisha
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organelles | No membrane bound organelles | Nucleus | Bounded membrane with DNA | DNA in a region (nucleoid) | Kingdom | Plants‚ animals‚ fungi‚ protists | Bacteria and archaea | Reproduction | Sexual reproduction – mitosis | Asexual reproduction – binary fission | * Similarity: plasma membrane‚ cytosol‚ chromosomes‚ ribosomes | Surface Area to Volume Ratio * Metabolic requirements imposes limits on the size of a practical cell * Cells need a large enough surface area to adequately
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metabolize glucose thereby leading to an accumulation of fat in the liver (Blenda‚ Thompson & Malkani‚ 2010). The liver plays a pivotal role in glucose regulation. Glucose is carried from the intestines to the liver‚ via the hepatic portal vein‚ which converts & stores it as glycogen or uses it for its
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The Universe: “Life and Death of a Star” video questions Astronomy Name: Period: 1. There are ________________ stars in our galaxy. 400 billion 2. What are the pillars of creation? A cloud of dust and hydrogen gas‚ a “stellar nursery” for the birth of new stars‚ in the Eagle Nebular‚ 700 light years from Earth 3. Each contracting cloud can produce a few dozen to __________________ of stars. A star like our sun requires a gas cloud __________________ times the size of our solar system. The temperature
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language is used throughout the poem highlight the numerous qualities of the animal. Moran uses complex paradoxes to draw on the specific nature of the Elephant‚ ‘Their stumped teak-log legs’ and later‚ ‘breezy as balsa wood’‚ in these lines‚ Moran uses binaries‚ the heavy timbered legs move gracefully as though made of the lightest of wood. He uses such comparison and contrast metaphorically to define the nature of the elephant moving like dhows of olde across the savannah that seems to
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➢ What is a computer? Why it is also known as a data processor? A device that computes‚ especially a programmable electronic machine that performs high-speed mathematical or logical operations or that assembles‚ stores‚ correlates‚ or otherwise processes information is known to be a computer. A computer is an electronic device which manipulates or transforms data. It accepts data‚ stores data‚ process data according to a set of instructions‚ and also retrieve the data when required. Hence it is
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