Tuesday 5 June 2012

CS101- Introduction to Computing SOLVED PAPER


Question No: 1    ( Marks: 1 )    - Please choose one
 JavaScript does not support_______________

       ► User interaction
       ► Graphics
       ► Network operations
       ► Both Graphics and Network operations
   
Question No: 2    ( Marks: 1 )    - Please choose one
 __________ language is very good for writing well-structured and readable programs, but it is not as flexible as the C programming language 

       ► BASIC
       ► PASCAL
       ► JAVA
       ► FORTRAN
   
Question No: 3    ( Marks: 1 )    - Please choose one
 __________ is the example of Shrink-wrapped software

       ► PIA information system
       ► WinZip trial pack
       ► Linux
       ► MS Word
   
Question No: 4    ( Marks: 1 )    - Please choose one
 ___________ refers to the firmware code which is run by an IBM compatible PC when first powered on.
       ► DOS
       ► BIOS          page 61
       ► Utility Program
       ► None of these
   
Question No: 5    ( Marks: 1 )    - Please choose one
 RTOS stands for____________________

       ► Real Task Operating System
       ► Random Time Operating System
       ► Rational Time Operating System
       ► Real Time Operating System   page 67
   
Question No: 6    ( Marks: 1 )    - Please choose one
 ------------- is an electronic path within a Computer System along which bits are transmitted.

       ► Port
       ► Slots
       Bus
       ► Modem
   
Question No: 7    ( Marks: 1 )    - Please choose one
 A microprocessor can be made more powerful by increasing its ________

       ► Clock frequency
       ► Word length
       Clock frequency and Word length   page 318
       ► None of above
   
Question No: 8    ( Marks: 1 )    - Please choose one
 Which one of these translates the program once at a time ?
       ► Interpreter
       ► Compiler   page 61
       ► Operating system
       ► Translator
   
Question No: 9    ( Marks: 1 )    - Please choose one
 ------------ is volatile memory

►RAM      page 25
►ROM
►Hard Disk
►CD ROM
   
Question No: 10    ( Marks: 1 )    - Please choose one
 A British scientist named John A. Fleming made a vacuum tube known today as a diode. Then the diode was known as a "valve," Is it true?

►true     page 14
►false
   
Question No: 11    ( Marks: 1 )    - Please choose one
 <form> Tags  always placed between the <BODY> and </BODY> tags of a Web page
►True
►False
   
Question No: 12    ( Marks: 1 )    - Please choose one
 _____________ is  generally measured in terms of the number of steps required to execute an algorithm.




       ► Space
       ► Time                 page 101
       ► Memory and time
       ► Bandwidth
   
Question No: 13    ( Marks: 1 )    - Please choose one
 Programs where no user interaction found during program execution are called __________.                                                
       
►Batch programs
►Event-driven programs
►Graphics based programs
► None of the given
   
Question No: 14    ( Marks: 1 )    - Please choose one
 For connector the following symbol is used:
►Square

►Rectangle

►Diamond

►Circle

   
Question No: 15    ( Marks: 1 )    - Please choose one
 After starting computer, which module of operating system activates first?

►Linker

►Kernel



►Loader

►Device manager

   
Question No: 16    ( Marks: 1 )    - Please choose one
 "Every minute dies a man, And one and a sixteenth is born"  said by?

►Alfred, Lord Tennyson

►Charles Babbage      during lec

►Ada, Countess of Lovelace

►Babbage and Lord Tennyson

   
Question No: 17    ( Marks: 2 )
 Why JavaScript is called Object-based language, why not Object-Oriented ?
   
Question No: 18    ( Marks: 2 )
 Draw flow chart symbols for "process" and "off page connector" ?
   
Question No: 19    ( Marks: 2 )
 How can you open a link in a new browser window?    

   
Question No: 20    ( Marks: 3 )
 List down the names of any three parameters on which we analyze an algorithm.
   
Question No: 21    ( Marks: 3 )
 What is the difference between user requirements and development specification.
   
Question No: 22    ( Marks: 5 )
 Which two phases of the SW lifecycle do you think are the most important and effort consuming steps? Explain with reasons.                                                 
   
Question No: 23    ( Marks: 5 )
 Write down the algorithm for converting decimal number to binary?

No comments: