Question No: 1 ( Marks: 1 ) - Please choose one
In a good presentation each slide should contain____________.
► Heading
► Phrases not sentences
► Sentences not phrases
► Heading, sentences not phrases


Question No: 2 ( Marks: 1 ) - Please choose one
Which one of the following is not an event handler's attribute?
► Function
► Identifier
► Equal sign
► String consisting of JavaScript statement



Question No: 3 ( Marks: 1 ) - Please choose one
According to the heuristic, the number of defects remaining in a system after a given level of tests is proportional to ___________.
► The number found on very first day.
► The number found during the development.
► The number found during the test.
► None of the given options.


Question No: 4 ( Marks: 1 ) - Please choose one
Which one is the best option for designing a Medical Expert System?
► Rule Based System
► Genetic Algorithm
► Fuzzy Logic
► Neural Network


Question No: 5 ( Marks: 1 ) - Please choose one
A combination of word processing and graphic design is
► Corel Draw
► Desktop Publishing
► Paint
► WordPad



Question No: 6 ( Marks: 1 ) - Please choose one
A microprocessor can be made more powerful by increasing its ________
► Clock frequency
► Word length
► Clock frequency and Word length
► None of above


Question No: 7 ( Marks: 1 ) - Please choose one
Security can also be improved through _____________.
► Encryption
► Typing errors
► Transmission errors
► Hardware malfunctions


Question No: 8 ( Marks: 1 ) - Please choose one
______________ is a field that uniquely identifies each record stored in a table.
► Composite Key
► Primary key
► Foreign key
► None of the given options


Question No: 9 ( Marks: 1 ) - Please choose one
There are _________ types of errors.
► 2
► 3
► 4
► 5


Question No: 10 ( Marks: 1 ) - Please choose one
______ is simply a fast port that lets you connect computer peripherals and consumer electronics to your computer without restart.
► Freeware
► Shareware
► Firewire
► Firmware


Question No: 11 ( Marks: 1 ) - Please choose one
___ provides a simple, consistent way for applications to interact with the HW without having to know all the details of the HW
► Explorer.exe
► System Files
► Operating System
► Application Software


Question No: 12 ( Marks: 1 ) - Please choose one
One can browse documents residing on a remote computer using ________ protocol.
► HTTP
► SMTP
► FTP
► TELNET


Question No: 13 ( Marks: 1 ) - Please choose one
Which event handler executes the specified JavaScript code when a window/form element loses focus ?
► onBlur
► onLoad
► onUnload
► onFocus




Question No: 14 ( Marks: 1 ) - Please choose one
Which event handler executes the specified JavaScript code when a window/form element receives focus ?
► onBlur
► onLoad
► onUnload
► onFocus


Question No: 15 ( Marks: 1 ) - Please choose one
_____________ loop is a flow control statement that allows code to be executed repeatedly based on a given Boolean condition.
► For
► Do-While
► If-else
► While


Question No: 16 ( Marks: 1 ) - Please choose one
A

B

C

D
4

ABC003

65

=c4=c4

Expression format in cell D4 is NOT correct.

► True
► False


Question No: 17 ( Marks: 1 ) - Please choose one
for(var i=1; i<=2;i=i+1)
{
document.write( "Sorted Words:" + "
" )
}
Which of the following shall be the output of above code:
► Sorted Words: Sorted Words:
► Sorted Words:
Sorted Words:
► Sorted Words: “

Sorted Words: “

► Sorted Words:
Sorted Words:



Question No: 18 ( Marks: 1 ) - Please choose one
Data integrity, in Database management system is necessary because it:
► Refers to provide insecurity to the data
► Refers to provide security to the data
► Refers to maintaining the correctness of data
► Refers to maintaining the consistency of the data


Question No: 19 ( Marks: 1 ) - Please choose one
Which of the following formula is used in spreadsheet for addition?
► C6+E6
► =C6+E6
► 6+6=12
► 6+E6


Question No: 20 ( Marks: 1 ) - Please choose one
Which of the following keyword is used to jump out of switch statement as soon as the match is found?
► Default
► Else
► Jump
► Break


Question No: 21 ( Marks: 1 ) - Please choose one
How many types the string methods have?
► 1
► 2
► 3

Sponsored Links


Question No: 22 ( Marks: 1 ) - Please choose one
Which Internet Service is comparatively Slow but Inexpensive and Fast.
► E-mail
► Instant Messaging
► Web
► None of the given



Question No: 23 ( Marks: 1 ) - Please choose one
Semantic web is ________ .
► The extension of web
► Designed for both human beings and computers
► The extension of web and Designed for both human beings and computers
► None of the given


Question No: 24 ( Marks: 1 ) - Please choose one
Coding is the responsibility of ________________
► Software designer
► Software developer
► Project manager
► None of given


Question No: 25 ( Marks: 1 ) - Please choose one
Run time error occurs when ___________ .
► The complier compiles the programs
► The compiler ends the execution of the program
► The compiler start running the program
► The compiler finds a semantic error


Question No: 26 ( Marks: 1 ) - Please choose one
Heuristics are ________ .
► Intelligent systems
► Always ends with the solution of the problem
► Both of the given
► None of the given


Question No: 27 ( Marks: 2 )
What are application softwares? List down the names of three application softwares.
Definition: Application Software are that software then can interact directory with the user for performance of respective type of work.
Following are the types of Application Softwares:-
· AutoCAD and Corel Draw
· Business Software
· Productivity SW
· Games Software

Question No: 28 ( Marks: 2 )
Why Local variable is preferred over Global variable ?
In my point of view Global variable has some advantage with Local variables is preferred due to the following reasons:-
When we declare any global variable in web page then in case of error and logic it’s very difficult to see on which line this variable is used and what’s his value if we have more than 2000 lines and all the functions in web page using that Global Variable so Global variables can make the logic of a Web page difficult to understand.
As we know we can use Global variable everywhere so Global variables also make the reuse and maintenance of your code much more complex.
Question No: 29 ( Marks: 2 )
In JavaScript, what is event handling? What are the two types of events?
In java script we can capture events on do some operation on the basis of that particular event. For example we want to load some data on web page then with the help of event handling we can do this operation by using onLoad event.
We can put Event handlers in the body of web page and also in attributes of HTML. From the attribute we can call any JavaScript function that will do his operation and come back. Now we can also interact with server side with the help of AJAX in JavaScript function.
In-Line Event Handling
We can place event handlers in the BODY part and also in HTML attributes the event handlers attributes consist of 3 parts the event handler, equal sign and a string of JavaScript statement enclosed in quotes (single or double). And one more thing these should be put in one line without newline due to this sophisticated event handling is not possible with in-line event handling.
Question No: 30 ( Marks: 2 )
What is Structured Vector Graphics ?
This is a plug-in that is required to view swf (flash) files in the web browser
Question No: 31 ( Marks: 3 )
What kind of new jobs are created because of computing? And which old professions are being eliminated?
Due to computing where people are getting benefits from automated systems on the other hand the people that are with KHATA system or Manual system and they don’t know about computers are eliminated due to this reason and people take place of many people. We can see in the offices where before computer if there are four person required now only one person is required for example with the help of database we can store more than thousand of information and only one person is managing the whole data that is DBA. In the old system many people are writing the data in registers and then its also very difficult to find the specific record.
Now we can see companies are hiring:-
Data Entry Operators
System Engineers
Software Developer
DBA etc.


Question No: 32 ( Marks: 3 )
What are Logic- or Time-Bombs ?
It execute the payload when predetermined event occurs
For example use type particular phrase and particular data is reached.
Question No: 33 ( Marks: 3 )
What do you mean by FTP or File Transfer Protocol?
This protocol is used to upload the files on remote computers. This is used to transfer files between computer on TCP/IP network e.g. internet and now a day’s many software are available for uploading files using FTP like Mozila FTP, cute FTP etc.
Question No: 34 ( Marks: 5 )
Why should we, as computing professionals, be interested in studying the social implications of our creations?
If we see our life then we can judge computing technology is changing our life fast if we compare with other technology.
We should highlight the mistakes and successes of the past. We should learn then and select future direction accordingly. Computers are keep becoming more and more powerful and gaining more autonomy.
Powerful Global Corporation.
The network Organization
Question No: 35 ( Marks: 5 )
How DoS attack is a cyber crime? For what cyber crime can be used?
DoS is the crime but of a new type. A new type for policing system is required to tackle such crimes.
Cyber Crime can be used to Damage a home computer, Bring down the Business, Weaken the financial and defense system of country.
Question No: 36 ( Marks: 5 )
What are the key characteristics of internet? Write the names of any five.