IT430 Solved MCQs Today Fall 2012 for Mid Term Papers

Question

Applets are compiled Java programs, which includes ___________.
Select correct option:

1. Animation files
2. Java games
3. Spreadsheets
4. All of the given                   (100% Correct)

Question

Worms have the characteristics;
Select correct option:

1. Can replicate it
2. Have the capability to travel without any help or human action
3. Can spread from computer to computer
4. All                    (100% Correct)

Question

Another difference is that —— modify existing programs on a computer unlike ——– which can install back doors or drop —— on the system they visit.
Select correct option:

1. Worms, Virus, Virus
2. Virus, Worms, Virus                    (100% Correct)
3. Virus, Worms, Worms
4. Virus, Virus, Worms

Question

An agent is a software program that is _____
Select correct option:

1. Triggers by human
2. Not capable of autonomous action.
3. Capable of autonomous action in its environment in order to meet its objectives                    (100% Correct)
4. None

Question

Front end consist of ________.
Select correct option:

1. Information which invisible to the user and he can interact with the same through some interface.                    (100% Correct)
2. Information which visible to the user and he can not interact with the same through some interface.
3. Information which visible to the user and he can interact with the same through some interface.
4. Information which is hidden.

Question

Those hostile programs which, when run on a machine, install hidden services in order to give attackers remote access capabilities to a compromised machine.
Select correct option:

1. Back Doors                    (100% Correct)
2. Virus
3. Worms
4. Trapdoors

Question

For online tracking of customer, customer unique Id is stored in ___________:
Select correct option:

1. Cookie file                    (100% Correct)
2. Track file
3. both cookie and database
4. Customer file

Question

charAt() is the function/method of
Select correct option:

1. String object                    (100% Correct)
2. Date object
3. Time object
4. Array object

Question

document.write(str.replace(/Microsoft/,”W3Schools”))
Select correct option:

1. This string object is deleting Microsoft word
2. This string object is concatenating the Microsoft with W3schools
3. This string object is replacing Microsoft with W3schools                    (100% Correct)
4. None of these

Question

What is a correct way of referring to a stylesheet called “mystyle.xsl” ?
Select correct option:

1. <?xml-stylesheet type=”text/xsl” href=”mystyle.xsl” ?>
2. <link type=”text/xsl” href=”mystyle.xsl” />                    (100% Correct)
3. <stylesheet type=”text/xsl” href=”mystyle.xsl” />
4. <?stylesheet type=”text/xsl” href=”mystyle.xsl” ?>