UNIT-5 NUMBER SYSTEM Number system:-writing system for expressing numbers i.e. it is a notation for representing numbers of a given set ‚using digits or other symbols in a consistent manner. It will * Represent all set of numbers * Give every number a unique representation * Reflect the algebraic and arithmetic structure of numbers It is of two types: * Non-positional * Positional Non-positional: a number system where each number is represented with help of a unique symbol
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(1) Answer to Question in lab manual. NO introduction/background etc. 1. What is the retention time for caffeine? Retention time for caffeine : 4.149+4.142+4.152+4.1454 = 4.15 2. What is the retention time for benzoic acid? Retention time for caffeine : 2.651+2.817+2.857+2.9274 = 2.81 3. How are the retention times for caffeine and benzoic acid related to their chemical structure and the nature of the chromatographic
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all fixtures and league tables.The secretary is blind and uses her home computer for carrying out the necessary tasks.State a suitable hardware peripheral for each of input‚ output and storage‚ which the secretary could use. Justify your choices. [6] 2 (a) Define the following types of software: (i) operating system[1] (ii) applications software [1] (b) (i) Explain the difference between custom-written software and off-the-shelf software.[2] (ii) Explain four advantages of using off-the-shelf
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FORE School of Management‚ New Delhi Course Outline Programme: PGDM (IMG - 7) Name of the Course: GLOBAL BUSINESS ENVIRONMENT Credit: 1.0 Term: 1 Academic Year: 2013 - 2014 Faculty: Dr. Mohit Anand Email: anand@fsm.ac.in Office Contact No.: 011 - 41242443 Faculty: Prof. Savita Gautam Email: savita@fsm.ac.in Office Contact No.: 011 - 41242499 Introduction With changing environment in international economy it is but relevant and necessary to understand the characteristics of global business environment
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Lab 2: Input‚ Processing‚ and Output This lab accompanies Chapter 2 (pp.29-55) of Starting Out with Programming Logic & Design. Name: Javier Herrera Lab 2.1 – Pseudocode This lab requires you to focus on variable assignment and calculations. Read the following program prior to completing the lab. Write a program that will calculate the cost of installing fiber optic cable at a cost of .87 per ft for a company. Your program should display the company name and the total cost. Step 1: Examine
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WILL NOT BE ACCEPTED FOR ASSESSMENT WITHOUT THE COVERING SHEETS! |Unit level: |Unit no: |Lecturer: | | |7 | | |Unit Title: BUSINESS STRATEGY |Date of issue: |Submission Deadline:
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regulate heart rate. Sympathetic increases the heart rate whereas Parasympathetic decreases the heart rate. 4) What do you think would happen to the heart rate if the vagus nerve was cut? The heart rate will increase and return back to the 100 bpm. Lab Questions: 1) Cardiac muscle does not
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There must be 2 hydrogen bonds in between Adenine and Thymine. 6. The nucleotide that contains a Cytosine must be connectwed with a Guanine. 7. There must be 3 hydrogen bonds in between Cytosine and Guanine. 8. Adenine and Thymine only connect with each other using 2 hydrogen bonds. Guanine and Cytosine only connect with each other using 3 hydrogen bonds
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Unit 2 Research Assignment Variable Naming Rules Introduction This paper will describe the variable naming rules of three different programming languages. These three languages are Visual Basic‚ Python‚ and Java. Each of these languages has different rules that apply to them and some similarities. I will describe the rules and the similarities and differences in the next few paragraphs. Key Findings The first language and its rules I will describe is Visual Basic. Visual Basic
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1. A A declarative sentence makes a statement. It ends with a full stop. e.g. 1 The first day is always the hardest. 2 I like to eat chocolate. B An interrogative sentence asks a question. It ends with a question mark. e.g. 1 Can you find my umbrella? 2 Will I find my way around the school? C An imperative sentence gives a command or makes a request. It ends with a full stop e.g. 1 Don’t panic. 2 please check your schedule. D An exclamatory sentence
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