CS101 – Introduction to Computing
CS101 Introduction to computing, where you can prepare basic knowledge of Computer, HTML and JavaScript in whole Course of this subject. HTML is Little bit JavaScript is for Mid Term and Full of JavaScript for Final Term. We have covered digitized mid and final paper, video, notes, chapter wise Quiz preparation. It’s mobile compatible site. You can prepare your exams on your mobile and it can be cs101 introduction to computing principles, cs101 introduction to computing, cs101 introduction to computing handouts pdf, cs101 introduction to computing pdf, assignment no 02 semester spring 2019 introduction to computing cs101, cs101 introduction to computer science course, cs101 introduction to computer science i, cs101 introduction to computing assignment 1, cs101 introduction to computing assignment 2, cs101 introduction to computing assignment 2 solution.
NOTE: Click on Preparation Tab to take the MCQ’s Tests.
MID TERM
CS101_Mid_Fall_Paper1 View Download
CS101_Mid_2010_Paper2 View Download
CS101_Mid_Fall_Papers3 View Download
CS101_Mid_Subjec_Paper4 View Download
CS101_Mid_Mega_Subjective View Download
FINAL TERM
CS101_Final_MCQs_All View Download
CS101_Final_MCQsCoveringlecture140 View Download
MID CHAPTER WISE PREPARATION BY JAHAN ZAIB ASHIQ
CS101-Chapter Quiz 1-2
CS101-Chapter Quiz 3-4
CS101-Chapter Quiz 6-8
CS101–Chapter Quiz 9-11
CS101-Chapter Quiz 12-14
CS101-Chapter Quiz 15-17
CS101–Chapter Quiz 18-20
FINAL CHAPTER WISE PREPARATION BY JAHAN ZAIB ASHIQ
[Jahanzaib_Ashiq id=”3467″][Jahanzaib_Ashiq id=”3468″][Jahanzaib_Ashiq id=”3470″][Jahanzaib_Ashiq id=”3471″]
POSTED DATE:25-01-2019 SOLUTION
| <html> | |
| <head> | |
| <title> | |
| Employee Salary Calculator | |
| </title> | |
| </head> | |
| <body style=”border: 3px solid #c3c3c3;” > | |
| <h1 style=”text-align:center; margin-top:50px; background-color: #037dfb;“>Employee Salary Calculator</h1> | |
| <h3 style=”text-align:center; margin-bottom:100px; background-color: #32a96c;“>Welcome to online Salary Calculator</h3> | |
| <table style=”text-align:left; margin: 0 auto;“> | |
| <form action=””> | |
| <tr> | |
| <td>Employee ID:</td> | |
| <td><input type=”text” value=”BC100402090” /></td> | |
| </tr> | |
| <tr> | |
| <td>Employee Name:</td> | |
| <td><input type=”text” value=”JAHAN ZAIB ASHIQ” /></td> | |
| </tr> | |
| <tr> | |
| <td>Father Name:</td> | |
| <td><input type=”text” value=”MUHAMMAD ASHIQ” /></td> | |
| </tr> | |
| <tr> | |
| <td>Gender:</td></tr><br> | |
| <tr> | |
| <td>Female <td> | |
| <input type=”radio” name=”Gender” value=”Female” checked=”checked“/></tr> | |
| <td>Male <td> | |
| <input type=”radio” name=”Gender” value=”Male” /> | |
| </tr> | |
| <tr> | |
| <td>CNIC:</td> | |
| <td><input type=”text” value=”35201-4000001-0” /></td> | |
| </tr> | |
| <tr> | |
| <td>Basic Salary*:</td> | |
| <td><input type=”number” id=”BSalary“/></td> | |
| </tr> | |
| <tr> | |
| <td>Utilities*:</td> | |
| <td><input type=”number” id=”Uti” disabled/></td> | |
| </tr> | |
| <tr> | |
| <td>House Rent*:</td> | |
| <td><input type=”number” id=”hRent” disabled/></td> | |
| </tr> | |
| <tr> | |
| <td>Tax Percentage*:</td> | |
| <td><input type=”number” id=”tPer” disabled/></td> | |
| </tr> | |
| <tr> | |
| <td>Total Salary*:</td> | |
| <td><input type=”number” id=”tSal” disabled/></td> | |
| </tr> | |
| <tr> | |
| <td>Tax Year:</td> | |
| <td><select> | |
| <option value=”2014“>2014</option> | |
| <option value=”2015“>2015</option> | |
| <option value=”2016“>2016</option> | |
| <option value=”2017“>2017</option> | |
| <option value=”2018“>2018</option> | |
| </select></td> | |
| </tr> | |
| <tr> | |
| <td colspan=”2“><input type=”button” Value=”Calculate” onclick=”salCal()“/> | |
| <input type=”reset” Value=”Clear” /> | |
| <span>You can press Reset Button for another Employee</span></td> | |
| </tr> | |
| </form> | |
| </table> | |
| <!–JavaScript Code for Calculation–> | |
| <script> | |
| function salCal(){ | |
| var bSal = document.getElementById(“BSalary”).value; | |
| if(isNaN(bSal) || bSal<=0) | |
| { | |
| window.alert(“Basic Salary is missing”); | |
| } | |
| else | |
| { | |
| a = bSal*10/100; | |
| document.getElementById(“Uti”).value = a; | |
| b = bSal*8/100; | |
| document.getElementById(“hRent”).value = b; | |
| c = bSal*2/100; | |
| document.getElementById(“tPer”).value = c; | |
| d = (a + b) + (bSal – c); | |
| document.getElementById(“tSal”).value = d; | |
| } | |
| } | |
| </script > | |
| </body> | |
| </html> |
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CS101 – Introduction to Computing – Important
CS101 – Practice Quiz 1
CS101 – Practice Quiz 2
Question No: 32 ( Marks: 1 )
What are the types of computer network according to the distance between nodes ?
Answer:
There are two types of networks.
1. LAN (Local Area Network)
2. WAN (Wide Area Network)
Question No: 33 ( Marks: 2 )
What is meant by semantic error ?
Answer:
Occur when a statement executes and has an effect not intended by the programmer and
Often times occur only in unusual & infrequent circumstances
Question No: 34 ( Marks: 2 )
List down the names of two array methods available in JavaScript.
Answer:
1. sort( ) [sorts elements in alphabetical order]
2. reverse( ) [Reverses the order of elements]
Question No: 35 ( Marks: 3 )
How can you define a consistent web design? Why is it needed?
Answer:
A consistent good designed website is generated for general public that allows users to attain what they want as quickly as possible without spending much effort. A consistent good design assists the user in recovering from errors.
Question No: 36 ( Marks: 3 )
How can we include images in a web page using HTML and Java script?
Answer:
Image in HTML
Image in Javascript
Images in JavaScript can be manipulated in many ways using the built-in object Image. Additional properties to HTML are hspace, vspace & lowsrc. Example: It can be used by many handlers like, onAbort, onLoad & onError
Question No: 37 ( Marks: 3 )
The event handler attribute consists of three parts. Write about each of them.
Answer :
The identifier of the event handler
The equal sign
A string statement enclosed in double or single quotes.
Question No: 38 ( Marks: 5 )
What is a packet in the network environment? What kind of information does it contain?
Answer:
• Packet is data chopped up into pieces in a network environment.
• These packets contain information about which computer sent the data and where the
data is going.
If a packet runs into a problem during its trip, it can attempt to find another route.
When all the packets get where they are going, the recipient computer puts them together
again
Question No: 40 ( Marks: 10 )
Write down
HTML and JavaScript code for the following requirements:
Declare an Array with the identifier SUBJECT having length 5. Assign following values to
the array elements:
MIS, Java, Algorithms, Databases, C++
Show all values in reverse order.
Question No: 41 ( Marks: 10 )
How instant
messaging works? Write the steps involved in this process.
Answer:
The Instant Messaging services available allow us to maintain a list of people
(contacts) that we interact with regularly. We can send instant messages to any of the
contacts in our list as long as that contact is online.
Following steps are involved in IM working.
1. User commences the IM client.
2. IM client finds the IM server & logs in.
Question No: 37 ( Marks: 3 )
The event handler attribute consists of three parts. Write
about each of them.
Answer :
The identifier of the event handler
The equal sign
A string statement enclosed in double or single quotes.
Question No: 38 ( Marks: 5 )
What is a packet in the network environment? What kind of information does it contain?
Answer:
Packet is data chopped up into pieces in a network environment.
These packets contain information about which computer sent the data and where the data is going.
If a packet runs into a problem during its trip, it can attempt to find another route. When all the packets get
where they are going, the recipient computer puts them together again.
Question No: 39 ( Marks: 5 )
Suppose we have a big project. Draw hierarchy of the people involved in the project?
Answer:
Please ignore small lines relating Sub Teams to subordinates due to shortage of time. ABCD etc are connected directly to Team Lead 1,2 & 3 accordingly.