Paper Code Number: 2833
INTERMEDIATE PART-I (11th CLASS - 2014)
COMPUTER SCIENCE PAPER-I (OLD SCHEME)
TIME ALLOWED: 20 Minutes
OBJECTIVE
MAXIMUM MARKS: 15
Note: You have four choices for each objective type question as A, B, C and D. The choice which you think is correct, fill that circle in front of that question number. Use marker or pen to fill the circlet Coifing or filling two or more circles will result in zero mark in that question. Attempt 23 may questions as given in objective type question paper and leave others blank. No credit will be awarded in case BUBBLES are not filled. Do not solve question on this sheet of OBJECTIVE PAPER

Q.No.1

• _______________ is used to surf internet.

(A) Internet Explore
(B) My Computer
(C) Window Explorer
(D) My Network Places

• _____________keyboard short is used to change the case.
  

(A) Ctrl +F3
(B) Shift + F3
(C) Alt + F3
(0) Ctrl + F2

• A form a begins with sign:.
  

(A) =
(B) +
(C)#
(D) ==

• A collection of related web pages is called:-
  

(A) URL
(B) WWW
(C) Website
(D) Http

• The device driver is an example of
  

(A) Application software
(B) Freeware
(C) System software
(D) Shareware

• OMR stands for:-
  

(A) Optical Mark Reader
(B) Optical Magnetic Reader
(C) Optical Mark Recognition
(D) Optical Mark Resolution

• Each computer on the network is called:-
  

(A) Terminal
(B) Node
(C) Terminator
(D) Server

• OSI model consists of layers:-
  

(A) 6
(B) 8
(C) 9
(D) 7

• Analog signal is measured in:-
  

(A) Volts
(B) Hertz
(C) Digits
(D) Bytes

• An important property of fibre optics is:-
  

(A) Reflection
(B) Refraction
(C) interference
(D) All of these

• CAL stands for:-
  

(A) Computer Aided Learning
(B) Computer Added Learning
(C) Computer Assisted Learning
(D) Computer Aided Listening

• ____________ is related to business.
  

(A) CAD
(B) CAL
(C) Marketing
(D) CAT

• __________ is faster.
  

(A) RAN
(B) Cache
(C) Register
(D) Hard disk

• CPU sends command signals through:-
  

(A) Data bus
(B) Address bus
(C) Control bus
(D) Expansion bus

• _________is not an antivirus program.
  

(A) MCAfee
(B) Norton
(C) Dr, Solomon
(D) Redlof

INTERMEDIATE PART-I (11th CLASS-2014 )
COMPUTER SCIENCE PAPFR-I (NEW SCHEME)
TIME ALLOWED: 3.10 Hours SUBJECTIVE
MAXIMUM MARKS: 83
NOTE: Write same question number and its part number on answer book, as given in the question paper,

SECTION-I

2. Attempt any eight parts. (8 x 2 =16)

• How is Hardware different from Software?
  
• Define Data.
  
• Write the characteristics of Keyboard.
  
• Define Computer Network
  
• Name different types of LAN topologies.
  
• Define Extranet.
  
• How does Asynchronous Transmission take place?
  
• What is Wire Pair?
  
• Describe FDM.
  
• How does boot sector virus work?
  
• What do you mean by Data Protection?
  
• What is Privacy issue?
  

3. Attempt any eight parts.  (8 x 2 = 16)

• List some important components of Computer architecture.
  
• What do you know about 1/0 devices'?
  
• Define Main Memory.
  
• Describe Cache Memory
  
• What is SRAM'?
  
• Why is ROM called Non-Volatile'?
  
• Define Operating System.
  
• Differentiate between Source Code and Object Code,
  
• Write note on Text Editor.
  
• What is Drop Cap option in MS-Word?
  
• What do you know about Chart in MS-Excel?
  
• What is Worksheet?
  

4. Attempt any six parts. (6 x 2 = 12)

• Explain Computer Aided Design.
  
• What is Computer Simulation.
  
• How Computer can he used in Marketing?
  
• State the purpose of ATM
  
• How Computer can be used in Airline System?
  
• Define Window.
  
• Name events of Keyboard.
  
• Define term Uploading and Downloading.
  
• What does URL mean?
  

SECTION-Il

Attempt any three question s of the following. (8x3=24)

5. Define Software. Describe different type of Software.
6. What is Topology? Discuss Topology with diagram, Discuss its advantages and disadvantages.
7. What is Data Communication? Define the basic components of Communication Network,
8. Explain different types of System Buses,
9. Explain different causes of spreading Computer Virus, How Virus is activated'?                             

SECTION-Ill
(PRACTICAL PART)

10. Attempt any three parts of the following:  (5 x 3 = 15)
(A) Write a procedure to move an item to Recycle Bin.
(B) Write a procedure how to cut and paste text in MS-Word through keyboard.
(C) Write the procedure to draw border around a paragraph.
(D) Write a procedure to insert column before column C and row before row 3.
(E) Write the procedure to add and subtract any two numbers in MS-Excel.