Chapter-3 16-06-2020

Total Page：16

File Type：pdf, Size：1020Kb

Chapter-3 16-06-2020 1. Questions and Answers:- a. What do you understand by ‘key’? Keys are the buttons present in the keyboard, which help us in typing the desired words. b. How many keys are there in standard keyboard? There are 104 keys in the standard keyboard. c. Why keyboard is known as QWERTY keyboard? All the Keys on the keyboard are arranged as ’Q’ ‘W’’E’’R’’T’’Y ’and so on, this it is known as ‘QWERTY’ keyboard. d. Why arrow keys are known as cursor control keys? Arrow keys are used to control the movement of the cursor on the monitor so they are also known as cursor control keys. Chapter-3 16-06-2020 1. Questions and Answers:- a. Why do we use Caps Lock Key? We use Caps Lock Key to type Capital letters. b. Why do we use Backspace Key? We use Backspace key to erase the typed word on the left side of cursor. c. Why do we use Shift key? We use Shift key to type the upper character marked in the symbol key. 07-07-2020 Pg-34-35(Sec-B) A. Questions and Answers:- 1. What is the use of arrow keys? Arrow keys are used to control the movement of the cursor on the monitor. 2. What is Shift key used for? The Shift key is used to type the upper characters marked on the symbol keys. 3. What is meant by touch typing? Touch typing is a method to type text on a Computer, without looking at the keyboard. 4. How many times do you press the mouse button for single-click? In Single-click we need to press the mouse button once. 5. What is pop up menu? Pop up menu is a menu which appears on the screen when we right click on an empty space. 6. What is the difference between following: a) Delete key and Backspace key Delete key erase anything typed on the right side of the cursor but Backspace key erase anything which is typed on the left side of the cursor. a) Left-click and Right-click Left-click is used to select and to give commands to the computer whereas Right-click is used to display the list of commands. .

Copy Link

Recommended publications

Mul-T-Lock 2016 Product Catalog Mul-T-Lock High Security & Access Control Solutions
Mul-T-Lock 2016 Product Catalog Mul-T-Lock High Security & Access Control Solutions Effective January 1, 2016 TABLE OF CONTENTS Introduction 1 Grade 1 Hercular® Deadbolts 65 How to Order 4 Hercular® Anti-Ligature & Latch Locks 66 Multiple Platforms – A Security Level for Every Need 6 Grade 2 Cronus® Deadbolts 67 MT5®+ Platform Introduction 7 Locksets & Hardware 68 Interactive®+ Platform Introduction 8 Rim Locks 69 Integrator® Platform Introduction 9 Mortise Locks 70 Access Control, Keyless Entry & Smart Solutions 10 Lever & Knob Locks 71 WatchLock™ 11 Utility, Furniture & Retail Locks 73 Traka® Key & Asset Management Solutions 14 Padlocks 76 ENTR™ Smart Lock Solution 16 ArmaD Locks 79 Yale® Key Safes & Boxes 18 Mul-T-Lock Junior 82 CLIQ® E-Cylinders & Smart Key Solutions 20 Mul-T-Lock Parts 84 SMARTair® Access Control Solutions 26 Cylinder Parts - Pins 86 SMARTair® E-Motion Electronic Cabinet & Locker Locks 32 Cylinder Parts 100 Yale® Shine™ Glass Digital Door Locks 36 Hercular® Deadbolt Parts 138 Code-It™ Electronic Pushbutton Levers 38 Anti-Ligature Deadbolt & Gate Latch Lock Parts 142 GotU®+ Digital Door Viewers 40 Top Guard® Parts 143 Mul-T-Lock Keys, Keying Options & Services 42 Utility & Furniture Lock Parts 144 Keys & Cards 43 Padlock Parts 160 Services 47 Key Cutting Machine Parts 170 Machinery, Pinkits & Tools 48 Standard Ordering Form 174 Locksmith Tools 49 Master Keying Information 175 Cylinders 51 Key & Cylinder Maintenance 178 Mortise Cylinders 52 Warranty 180 Mogul Cylinders 52 Conditions of Sale 182 Rim Cylinders 53 Available Finishes 187 Large Format Interchangeable Cores 53 Knob, Lever and Deadbolt Replacement Cylinders 54 Foreign Cylinders 62 Deadbolts & Deadlatches 64 Established in 1973, Mul-T-Lock is a worldwide leader in the developing, manufacturing, and marketing of high security products for Institutional, Commercial, Industrial, and Residential customers.
[Show full text]
The Backspace
spumante e rosato* (choose 2) per la tavola glera NV lunetta prosecco, veneto straw, baked apple, peach 11 43 farm greens :: giardiniera, red onion, pecorino romano lambrusco NV medici ermete, emilia romagna black currant, violet, graphite 10 39 lamb & pork meatballs :: stewed tomato, bread crumb, asiago, mint NV l’onesta, emilia romagna fresh strawberry, violet, orange zest 11 43 baked ricotta :: lemon, poached tomato, olive oil * lambrusco whipped lardo bruschetta :: herbs, citrus segment * aglianico 2015 feudi di san gregorio ‘ros‘aura’, irpinia, campania fresh strawberry, rose petal 12 47 shishito peppers :: melon, basil roasted corn :: ricotta, pesto bianco bombino bianco 2016 poderi dal nespoli “pagadebit”, romagna gooseberry, apple, hawthorn blossom 11 43 antipasti (choose 3) pinot grigio 2015 ronchi di pietro, friuli hazelnut, white peach, limestone 48 sweet potato :: cippolini onion, mushroom, rosemary friulano 2014 villa chiopris, friuli grave straw, white flowers, almond 10 39 braised greens :: golden raisins, pecan, red pepper falanghina 2014 terredora, campagna lemon, quince, pear 13 51 :: tomato, basil, balsamic house-made mozzarella chardonnay 2014 tenute del cabreo ‘la pietra’, chianti classico peach preserves, salted popcorn, vanilla 85 roasted beets :: celery, lemon zest, pepperoncini moscato 2015 oddera cascina di fiori, asti tangerine, peach, sage 12 47 the backspace marinated olives :: lemon, rosemary, oregano green beans :: pancetta, garlic, lemon family-style menu rosso $20 per guest pizze (choose 2) pergola rosso
[Show full text]
Mac Keyboard Shortcuts Cut, Copy, Paste, and Other Common Shortcuts
Mac keyboard shortcuts By pressing a combination of keys, you can do things that normally need a mouse, trackpad, or other input device. To use a keyboard shortcut, hold down one or more modifier keys while pressing the last key of the shortcut. For example, to use the shortcut Command-C (copy), hold down Command, press C, then release both keys. Mac menus and keyboards often use symbols for certain keys, including the modifier keys: Command ⌘ Option ⌥ Caps Lock ⇪ Shift ⇧ Control ⌃ Fn If you're using a keyboard made for Windows PCs, use the Alt key instead of Option, and the Windows logo key instead of Command. Some Mac keyboards and shortcuts use special keys in the top row, which include icons for volume, display brightness, and other functions. Press the icon key to perform that function, or combine it with the Fn key to use it as an F1, F2, F3, or other standard function key. To learn more shortcuts, check the menus of the app you're using. Every app can have its own shortcuts, and shortcuts that work in one app may not work in another. Cut, copy, paste, and other common shortcuts Shortcut Description Command-X Cut: Remove the selected item and copy it to the Clipboard. Command-C Copy the selected item to the Clipboard. This also works for files in the Finder. Command-V Paste the contents of the Clipboard into the current document or app. This also works for files in the Finder. Command-Z Undo the previous command. You can then press Command-Shift-Z to Redo, reversing the undo command.
[Show full text]
DEC Text Processing Utility Reference Manual
DEC Text Processing Utility Reference Manual Order Number: AA–PWCCD–TE April 2001 This manual describes the elements of the DEC Text Processing Utility (DECTPU). It is intended as a reference manual for experienced programmers. Revision/Update Information: This manual supersedes the DEC Text Processing Utility Reference Manual, Version 3.1 for OpenVMS Version 7.2. Software Version: DEC Text Processing Utility Version 3.1 for OpenVMS Alpha Version 7.3 and OpenVMS VAX Version 7.3 The content of this document has not changed since OpenVMS Version 7.1. Compaq Computer Corporation Houston, Texas © 2001 Compaq Computer Corporation COMPAQ, VAX, VMS, and the Compaq logo Registered in U.S. Patent and Trademark Ofﬁce. OpenVMS is a trademark of Compaq Information Technologies Group, L.P. Motif is a trademark of The Open Group. PostScript is a registered trademark of Adobe Systems Incorporated. All other product names mentioned herein may be the trademarks or registered trademarks of their respective companies. Conﬁdential computer software. Valid license from Compaq or authorized sublicensor required for possession, use, or copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government under vendor’s standard commercial license. Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided "as is" without warranty of any kind and is subject to change without notice. The warranties for Compaq products are set forth in the express limited warranty statements accompanying such products.
[Show full text]
General Windows Shortcuts
General Windows Shortcuts F1 Help F2 Rename Object F3 Find all files Ctrl + Z Undo Ctrl + X Cut Ctrl + C Copy Ctrl + V Paste Ctrl + Y Redo Ctrl + Esc Open Start menu Alt + Tab Switch between open programs Alt + F4 Quit program Shift + Delete Delete item permanently Shift + Right Click Displays a shortcut menu containing alternative commands Shift + Double Click Runs the alternate default command ( the second item on the menu) Alt + Double Click Displays properties F10 Activates menu bar options Shift + F10 Opens a contex t menu ( same as righ t click) Ctrl + Esc or Esc Selects the Start button (press Tab to select the taskbar, or press Shift + F10 for a context menu) Alt + Down Arrow Opens a drop‐down list box Alt + Tab Switch to another running program (hold down the Alt key and then press the Tab key to view the task‐switching window) Alt + Shift + Tab Swit ch b ackward s b etween open appli cati ons Shift Press and hold down the Shift key while you insert a CD‐ROM to bypass the automatic‐ run feature Alt + Spacebar Displays the main window's System menu (from the System menu, you can restore, move, resize, minimize, maximize, or close the window) Alt + (Alt + hyphen) Displays the Multiple Document Interface (MDI) child window's System menu (from the MDI child window's System menu, you can restore, move, resize, minimize maximize, or close the child window) Ctrl + Tab Switch to t h e next child window o f a Multi ple D ocument Interf ace (MDI) pr ogram Alt + Underlined letter in Opens the menu and the function of the underlined letter
[Show full text]
Towards an Intelligent Multilingual Keyboard System
Towards an Intelligent Multilingual Keyboard System Tanapong Potipiti, Virach Sornlertlamvanich, Kanokwut Thanadkran National Electronics and Computer Technology Center, National Science and Technology Development Agency, Ministry of Science and Technology Environment, 22nd Floor Gypsum Metropolitan Tower 539/2 Sriayudhya Rd. Rajthevi Bangkok 10400 Thailand Email: [email protected], [email protected], [email protected] ABSTRACT 3 THE APPROACH This paper proposes a practical approach employing n-gram 3.1 Overview models and error-correction rules for Thai key prediction and In the traditional Thai keyboard input system, a key button with Thai-English language identification. The paper also proposes the help of language-switching key and the shift key can output rule-reduction algorithm applying mutual information to reduce 4 different characters. For example, in the Thai keyboard the ‘a’- the error-correction rules. Our algorithm reported more than key button can represent 4 different characters in different 99% accuracy in both language identification and key modes as shown in Table 1. prediction. Table 1: A key button can represent different characters in 1 INTRODUCTION different modes. For Thai users, there are always two annoyances while typing English Mode English Mode Thai Mode Thai Mode without Shift with Shift without Shift with Shift Thai-English bilingual documents, which are usual for Thais. ¢ § The first is when the users want to switch from typing Thai to ‘a’ ‘A’ ‘ ’‘’ English, they have to input a special key to tell the operating system to change the language mode. Further, if the language- However, using NLP technique, the Thai-English switching key is ignored, they have to delete the token just typed keyboard system which can predict the key users intend to type and re-type that token after language switching.
[Show full text]
Openvms: an Introduction
The Operating System Handbook or, Fake Your Way Through Minis and Mainframes by Bob DuCharme VMS Table of Contents Chapter 7 OpenVMS: An Introduction.............................................................................. 7.1 History..........................................................................................................................2 7.1.1 Today........................................................................................................................3 7.1.1.1 Popular VMS Software..........................................................................................4 7.1.2 VMS, DCL................................................................................................................4 Chapter 8 Getting Started with OpenVMS........................................................................ 8.1 Starting Up...................................................................................................................7 8.1.1 Finishing Your VMS Session...................................................................................7 8.1.1.1 Reconnecting..........................................................................................................7 8.1.2 Entering Commands..................................................................................................8 8.1.2.1 Retrieving Previous Commands............................................................................9 8.1.2.2 Aborting Screen Output.........................................................................................9
[Show full text]
Programmer Guide: Advanced Data Formatting (ADF)
Advanced Data Formatting (ADF) 72E-69680-07 PROGRAMMER GUIDE ADVANCED DATA FORMATTING PROGRAMMER GUIDE 72E-69680-07 Revision A June 2019 ii Advanced Data Formatting Programmer Guide No part of this publication may be reproduced or used in any form, or by any electrical or mechanical means, without permission in writing from Zebra. This includes electronic or mechanical means, such as photocopying, recording, or information storage and retrieval systems. The material in this manual is subject to change without notice. The software is provided strictly on an “as is” basis. All software, including firmware, furnished to the user is on a licensed basis. Zebra grants to the user a non-transferable and non-exclusive license to use each software or firmware program delivered hereunder (licensed program). Except as noted below, such license may not be assigned, sublicensed, or otherwise transferred by the user without prior written consent of Zebra. No right to copy a licensed program in whole or in part is granted, except as permitted under copyright law. The user shall not modify, merge, or incorporate any form or portion of a licensed program with other program material, create a derivative work from a licensed program, or use a licensed program in a network without written permission from Zebra. The user agrees to maintain Zebra’s copyright notice on the licensed programs delivered hereunder, and to include the same on any authorized copies it makes, in whole or in part. The user agrees not to decompile, disassemble, decode, or reverse engineer any licensed program delivered to the user or any portion thereof.
[Show full text]
KEYBOARD SHORTCUTS (Windows)
KEYBOARD SHORTCUTS (Windows) Note: For Mac users, please substitute the Command key for the Ctrl key. This substitution with work for the majority of commands _______________________________________________________________________ General Commands Navigation Windows key + D Desktop to foreground Context menu Right click Alt + underlined letter Menu drop down, Action selection Alt + Tab Toggle between open applications Alt, F + X or Alt + F4 Exit application Alt, Spacebar + X Maximize window Alt, Spacebar + N Minimize window Ctrl + W Closes window F2 Renames a selected file or folder Open Programs To open programs from START menu: Create a program shortcut and drop it into START menu To open programs/files on Desktop: Select first letter, and then press Enter to open Dialog Boxes Enter Selects highlighted button Tab Selects next button Arrow keys Selects next (>) or previous button (<) Shift + Tab Selects previous button _______________________________________________________________________ Microsoft Word Formatting Ctrl + P Print Ctrl + S Save Ctrl + Z Undo Ctrl + Y Redo CTRL+B Make text bold CTRL+I Italicize CTRL+U Underline Ctrl + C Copy Ctrl + V Paste Ctrl + X Copy + delete Shift + F3 Change case of letters Ctrl+Shift+> Increase font size Ctrl+Shift+< Decrease font size Highlight Text Shift + Arrow Keys Selects one letter at a time Shift + Ctrl + Arrow keys Selects one word at a time Shift + End or Home Selects lines of text Change or resize the font CTRL+SHIFT+ > Increase the font size 1 KEYBOARD SHORTCUTS (Windows) CTRL+SHIFT+ <
[Show full text]
How to Enter Foreign Language Characters on Computers
How to Enter Foreign Language Characters on Computers Introduction Current word processors and operating systems provide a large number of methods for writing special characters such as accented letters used in foreign languages. Unfortunately, it is not always obvious just how to enter such characters. Moreover, even when one knows a method of typing an accented letter, there may be a much simpler method for doing the same thing. This note may help you find the most convenient method for typing such characters. The choice of method will largely depend on how frequently you have to type in foreign languages. 1 The “ALT Key” Method This is the most common method of entering special characters. It always works, regardless of what pro- gram you are using. On both PCs and Macs, you can write foreign characters in any application by combining the ALT key (the key next to the space bar) with some alphabetic characters (on the Mac) or numbers (on PCs), pro- vided you type numbers on the numeric keypad, rather than using the numbers at the top of the keyboard. To do that, of course, also requires your NumLock Key to be turned on, which it normally will be. For example, On the Mac, ALT + n generates “ñ”. On the PC, ALT + (number pad) 164 or ALT + (number pad) 0241 generate “ñ”. A list of three- and four-digit PC codes for some common foreign languages appears at the end of this note. 2 The “Insert Symbol” Method Most menus in word processors and other applications offer access to a window displaying all the printable characters in a particular character set.
[Show full text]
Chapter 1 -Using the Command-Line Interface
CHAPTER 1 Using the Command-Line Interface The command-line interface (CLI) is a line-oriented user interface that provides commands for configuring, managing, and monitoring the Cisco wireless LAN controller. This chapter contains the following topics: • CLI Command Keyboard Shortcuts, page 1-2 • Using the Interactive Help Feature, page 1-3 Cisco Wireless LAN Controller Command Reference OL-19843-02 1-1 Chapter 1 Using the Command-Line Interface CLI Command Keyboard Shortcuts CLI Command Keyboard Shortcuts Table 1-1 lists CLI keyboard shortcuts to help you enter and edit command lines on the controller. Table 1-1 CLI Command Keyboard Shortcuts Action Description Keyboard Shortcut Change The word at the cursor to lowercase. Esc I The word at the cursor to uppercase. Esc u Delete A character to the left of the cursor. Ctrl-h, Delete, or Backspace All characters from the cursor to the beginning of Ctrl-u the line. All characters from the cursor to the end of the line. Ctrl-k All characters from the cursor to the end of the Esc d word. The word to the left of the cursor. Ctrw-w or Esc Backspace Display MORE Exit from MORE output. q, Q, or Ctrl-C output Next additional screen. The default is one screen. Spacebar To display more than one screen, enter a number before pressing the Spacebar key. Next line. The default is one line. To display more Enter than one line, enter the number before pressing the Enter key. Enter an Enter or Return key character. Ctrl-m Expand the command or abbreviation.
[Show full text]
Guide to the DEC Text Processing Utility
Guide to the DEC Text Processing Utility Order Number: AA–PWCBD–TE April 2001 This manual introduces the DEC Text Processing Utility (DECTPU). It is for experienced programmers as well as new users of DECTPU. Revision/Update Information: This manual supersedes the Guide to the DEC Text Processing Utility, Version 3.1 Software Version: OpenVMS Alpha Version 7.3 OpenVMS VAX Version 7.3 The content of this manual has not changed sinced OpenVMS Version 7.1 Compaq Computer Corporation Houston, Texas © 2001 Compaq Computer Corporation Compaq, VAX, VMS and the Compaq logo Registered in U.S. Patent and Trademark Ofﬁce. OpenVMS is a trademark of Compaq Information Technologies Group, L.P. in the United States and other countries. PostScript is a registered trademark of Adobe Systems Incorporated. Motif is a registered trademark of the The Open Group. All other product names mentioned herein may be the trademarks or registered trademarks of their respective companies. Conﬁdential computer software. Valid license from Compaq or authorized sublicensor required for possession, use, or copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government under vendor’s standard commercial license. Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided "as is" without warranty of any kind and is subject to change without notice. The warranties for Compaq products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty.
[Show full text]