Monday 7 November 2016

Chess Board Using HTML Table

Chess Board Using HTML Table

<html>
<head>
<title>Girfa Student Help: Table</title>
</head>
<body>

<table width=100%>
<tr>
      <td width="12.5%"bgcolor=black    onmouseover="this.style.backgroundColor='yellow'" onmouseout="this.style.backgroundColor=''">
      <br><br><br><br><br><br><br>
      </td>
      <td width="12.5%">
      </td>
      <td width="12.5%"bgcolor=black  onmouseover="this.style.backgroundColor='yellow'" onmouseout="this.style.backgroundColor=''"  >
     
      </td>
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Friday 4 November 2016

Operator C Language

Operator C Language


Operator

In terms of programming an operator is a symbol which performs some specific task design by compiler. An Operator works on some operand which may be single or more than one. Operators, which work on single operand known as unary operator otherwise binary.
5+5 (five is operand and + is binary operator)
Following types of operators −
  • Arithmetic Operators
  • Relational Operators
  • Logical Operators
  • Bitwise Operators
  • Assignment Operators
  • Misc Operators

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Wednesday 2 November 2016

July, 2010 A8-R4: BASICS OF OS, UNIX AND SHELL PROGRAMMING

July, 2010
A8-R4: BASICS OF OS, UNIX AND SHELL PROGRAMMING

PART ONE
(Answer all the questions)

1. Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the “tear-off” answer sheet attached to the question paper, following instructions therein. (1x10)
1.1 A permission of 664 on a file means that a file has which of the following attributes?
A) - r - - r - - r - -
B) - r – x r – x r – x
C) - r w – r w – r - -
D) - r - - r - - r w –
1.2 The find command can be used to get information about files and directories. Which of the
following pieces of information can it find?
A) File ownership
B) The last time when the file was accessed
C) Files bigger than a certain size
D) All of the above
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January, 2011 A8-R4: BASICS OF OS, UNIX AND SHELL PROGRAMMING

   January, 2011 A8-R4: BASICS OF OS, UNIX AND SHELL PROGRAMMING

1.1 The hidden files in Unix
A) have special status bit associated with the file descriptor
B) have names starting with a dot
C) can be accessed only by the operating system kernel
D) None of the above
1.2 Which one of the following is use of whatis command?
A) It shows short description of command
B) It shows user logged in
C) It shows file type
D) None of the above
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