FINALTERM EXAMINATION
Spring 2010
CS101- Introduction to Computing
Time: 90 min
Marks: 58
Marks: 58
Question No: 1 ( Marks: 1 ) - Please choose one
Analytical Engine is ------------------
► An electrical machine
► A digital machine
► An analog machine
► A special purpose machine
Question No: 2 ( Marks: 1 ) - Please choose one
Website design should NOT be __________.
► Unified
► Complex
► Consistent
► Predictable
Question No: 3 ( Marks: 1 ) - Please choose one
TCP stands for ___________.
► Total communication protocol
► Transmission control protocol
► Transfer control protocol
► Transfer collection protocol
Question No: 4 ( Marks: 1 ) - Please choose one
A vocabulary and set of grammatical rules for instructing a computer to perform specific tasks is called
► Software
► Programming language
► Device driver
► Interpreter
Question No: 5 ( Marks: 1 ) - Please choose one
A _________ is a meaningful, easy-to-remember ‘label’ for an IP address.
► TCP address
► Domain name
► Network name
► VoIP
Question No: 6 ( Marks: 1 ) - Please choose one
In spreadsheets, cell address A12 means _______.
► Row A, Cloumn 12
► Row 12, Cloumn A
► Row 2,Cloumn A1
► Row A1, Cloumn 2
Question No: 7 ( 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: 8 ( 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: 9 ( Marks: 1 ) - Please choose one
Command that allows you to recover form mistakes is called __________.
► Clear
► Edit
► Undo
► Break
Question No: 10 ( Marks: 1 ) - Please choose one
The document.write( ) method expects ___________ as its argument.
► Integer
► Float
► String
► Boolean
Question No: 11 ( Marks: 1 ) - Please choose one
We use ___________ to stop Break-Ins.
► Scanners
► Intrusion detectors
► Utilities
► None of the given options
Question No: 12 ( Marks: 1 ) - Please choose one
The developer report to ___________ in a development team.
► Team Lead
► Project Manager
► CEO
► IT Manager
Question No: 13 ( Marks: 1 ) - Please choose one
The key responsibilities of a project manager is _____________.
► Planning and tracking of the project
► Arranging of the appropriate resources
► Client relationship management
► All of the given options
Question No: 14 ( Marks: 1 ) - Please choose one
The key responsibilities of the architect of the project is______________.
► Technology selection
► High-level design
► Makes certain that the implementation remains true to the design
► All of the given options
Question No: 15 ( Marks: 1 ) - Please choose one
The important attribute of image tag is ________________.
► src
► image
► None of the given options
► alt
Question No: 16 ( Marks: 1 ) - Please choose one
onAbort , onError are the _______________ of the image object.
► Event Handler
► Properties
► Methods
► None of the given options
Now a days, users communicate with the computer using a consistent __________ provided by the Operating System.
► Command-line interface
► Application Interface
► User Interface
► Protocol
Question No: 18 ( Marks: 1 ) - Please choose one
One can browse documents residing on a remote computer using ________ protocol.
► HTTP
► SMTP
► FTP
► TELNET
Question No: 19 ( Marks: 1 ) - Please choose one
Which of the following device can be used to control network traffic?
► Cable
► Connector
► Hub
► Repeater
Question No: 20 ( Marks: 1 ) - Please choose one
User can remotely log on to a computer and can have a control over it like a local user using
► TelNet Protocol
► TelNet Protocol and connected to the user through TCP/IP network
► TelNet protocol and FTP
► TCP/IP and FTP
Question No: 21 ( Marks: 1 ) - Please choose one
If(studentMarks>70);
(
document.write( "Grade A");
}
(
document.write( "Grade A");
}
Which of following is correct format of above code:
► If(studentMarks>70);
(
document.write( "Grade A");
};
(
document.write( "Grade A");
};
► If(studentMarks<>70)
(
document.write( "Grade A");
}
(
document.write( "Grade A");
}
► If(studentMarks>70)
{
document.write( "Grade A");
}
{
document.write( "Grade A");
}
► None of above options
Question No: 22 ( Marks: 1 ) - Please choose one
Which of the following language is object based but not object oriented language.
► javascript
► visual basic
► C++
► C#
Question No: 23 ( Marks: 1 ) - Please choose one
asin(x) stands for __________
► Asynchronous sine
► Alpha Sine
► Automated Sine
► ArcSine
Question No: 24 ( Marks: 1 ) - Please choose one
The output of POW (3, 2) is______________.
► 6
► 4
► 9
► 12
Question No: 25 ( Marks: 1 ) - Please choose one
The Right most portion or the third portion of the URL contains______ .
► Protocol Identifier
► Server Name
► Directory Name
► None of the given
Question No: 26 ( Marks: 1 ) - Please choose one
Which Image format is known as Lossless original format.
► JPEG
► GIF
► Bitmap
► Vector
Question No: 27 ( Marks: 2 )
What is a function? Give one example.
Answer:
Function is a reusable code (group of statement) that is executed when the function is called. It is also known as sub-program. Function is normally defined in the head section of the code.
Question No: 28 ( Marks: 2 )
What is an intelligent system?
Answer:
Intelligent systems are the programs developed to perform complicated jobs that reflect human brain and thoughts. If the algorithms are too much complex or can not be solved instantly then we can use such systems. Therefore the well intelligent system not only performs well but it has the capability to rectify any errors by himself if it occurs within his domain.
The examples of intelligent systems are Robotics, Business Intelligence …etc.
Question No: 29 ( Marks: 2 )
What is meant by semantic error ?
Answer:
It is an error which a developer encounters when a statement is executed but it was not intended by him (the developer). Such errors are very difficult to locate during testing. Mostly these occur during abnormal circumstances. It may be referred as the logical error.
Question No: 30 ( Marks: 2 )
What is best algorithm?
Answer:
Greedy algorithm is the best algorithm as it is n algorithm that always takes the best immediate, or local solution while finding an answer.
Question No: 31 ( Marks: 3 )
How can we include images in a web page using HTML and Java script?
Answer:
Images can be included in HTML by employing ![]()
tag, below is the format of ![]()
Question No: 32 ( Marks: 3 )
What are the Sub categories of Artificial Intelligence? Briefly explain any two.
Answer:
1. Robotics
These are the machines which are computer programmed and perform work which was previously done by humans. They can be found in the manufacturing industry, the military, space exploration and medical applications.
2. Expert Systems
These systems are designed to replace an expert. The medical expert system is an example of such system which can replace a Doctor/medical expert.
Question No: 33 ( Marks: 3 )
What are the steps of working of TCP and IP protocols in internet transmission?
Answer:
TCP divide messages in to many packets (capsulation) and sent these messages over the internet and IP route these messages on the internet to the correct destination and upon reaching the messages on its destination the messages are encapsulated.
Question No: 34 ( Marks: 5 )
What is ARPANET and who developed it?
Answer:
ARPANET stands for Advanced Research Projects. The initial purpose was to communicate with and share computer resources among mainly scientific users at the connected institutions. In the beginning it wasconnected four universities and enabled scientists to share resources.
It was headed by Dr. J.C.R. Licklider.
Question No: 35 ( Marks: 5 )
Define professional ethics and its benefits with an example?
Question No: 36 ( Marks: 5 )
Write JavaScript code for the following:
Make a function compareWithTen(value)
Compare the function argument with ‘10’ and display a message whether the value is less than, equal to or greater than 10.
