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Monday, 20 January 2014

IMPORTANT NOTES™

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Computer Notes for Class

Chapter No:1 Class X1 computer science. ICS

11:42 AM WORLD WIDE ONLINE JOBS

Important Questions of Computer Class (X1)

Here are given some important questions from the ICS first Year book for Faisalabad board,Lahore Board, Multan Board,All board s of Punjab
Prepare these questions we hope that you could get good marks in your exams
Chapter (1)

Long Question: (1) what is computer? Discuss Primary component of a computer system?
(2)what is software ?

Describe different categories of computer software?

(3) What is System? Discuss its different phases?

(4) What is printer? Explain different types of impact printer?

(5) What is input Devices? explain two input devices?

Short Question: (1)What is information technology?

(2)What is meant by Qwerty?

(3)What is system software?

(4) Describe The two major types of software? What is testing phase in SDLC?

(5)What is graphic tablets?

(6) What is digital convergence?

(7)What is hardware?

(8) What is scanner?

(9) What is floppy disk?

(10) What are non impact printer?

(11) What are impact printer?

(12) What do you about pen-based system?

(13) What is MICR?

(14) What is joy stick?

(15) Define SDLC list out its phases?

Chapter No:2 Class X1 computer science. ICS

11:50 AM WORLD WIDE ONLINE JOBS NO COMMENTS

Important Questions of Computer Class (X1)

Here are given some important questions from the ICS first Year book for Faisalabad board,Lahore Board, Multan Board,All board s of Punjab

Prepare these questions we hope that you could get good marks in your exams

Chapter (2)

Long question: (1) What is network topology?Explain it’s working with diagram discuss its advantages and disadvantages.

(2) What is star topology and ring topology? explain in detail.

(3)What is OSI model ?Explain in different layers.

Short question: (1) What is workgroup computing?

(2) What is client server model?

(3) What is network topology?

(4) What is bus topology & star topology?

(5) What are bridges ?

(6) Write the name of different LAN protocol?

(7) Explain TCP/lP ?

(8)What is gopher ?

(9) What is the purpose of session layer?

(10) What is difference between intranet and extranet ?

Chapter No:3 Class X1 computer science. ICS

11:57 AM WORLD WIDE ONLINE JOBS NO COMMENTS

Important Questions of Computer Class (X1)

Here are given some important questions from the ICS first Year book for Faisalabad board,Lahore Board, Multan Board,All board s of Punjab

Prepare these questions we hope that you could get good marks in your exams

Chapter (3)

Long Question: (1) What is data communication? What are the basic components of communication network?

(2) Discuss encoding characters used to represent data in computer?

(3) what are data transmission modes? Explain.

(4) Discuss the different type of data transmission?

(5) Describe communication media used in computer network? (Guided media, Unguided media)

SHORT QUESTION: (1) What are data communication?

(2) List out different elements of data communication?

(3) Define the term encoder decoder?

(4)What are two characteristics of analog signal?

(5) how is data represented in computer?

(6) Define transmission modes?

(7) What is difference between simplex and half duplex mode?

(8) What is serial data transmission?

(9) Describe Asynchronous data transmission?

(10) What is coaxial cable?

(11) Write do you know about microwave transmission?

(12)What is communication satellite?

(13) What do you know about external modem?

(14) What is internal modem?

Chapter No:4 Class X1 computer science. ICS

12:25 PM WORLD WIDE ONLINE JOBS NO COMMENTS

Chapter (4)

Short Question: (1) What is the importance of using computer?

(2) What do you known about automated teller machine?

(3) What is robot?

(4) What is meant by computer-aided design.?

(5)What is meant by computer simulation?

(6) Define E-Commerce?

(7) What is E-Shopping?

Chapter No:5 Class X1 Computer Science Ics

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Chapter (5)

Long Question: (1)Explain the architecture of computer system. Which type of component are include in computer architecture?

(2) What is CPU? Describe in detail.

(3) What is main memory? Describe the RAM and ROM and their type in detail.

(4) Explain the different types of buses?

(5)What are the CPU register?

Explain the different type of register.

Short Question: (1) What is computer architecture?

(2) What is CPU?

(3) List out different units of CPU?

(4) What is arithmetic and logic unit (ALU)?

(5) List out some activities of control unit?

(6) Why is RAM called Random Access Memory?

(7) Why is ram called volatile?

(8) What is funcation of I/O unit?

(9) Define bus interconnection?

(10)What is SRAM?

(11) What is EEPROM?

(12) What is Cache memory?

(13) What is motherboard?

(14) Explain different ways to transfer data from peripheral devices to computer?

(15) What is stack ?

(16) What is port ?

(17) What is use of serial port?

(18) What do you known about I/O devices?

(19) What is compiler?

(20) What is interpreter?

(21) Explain the fetch-decode-execute cycle of CPU.

Chapter No:6 Class X1 computer science. ICS

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Chapter (6)

Long Question: (1) What is computer virus? Explain different causes of computer virus. How it is activated?

(2) Discuss different type of viruses?

(3) How can we protect the computer system from a virus?

(4)Briefly discuss different security threats?

Short Question: (1) What is computer virus (2) List different types of viruses. (3) What is boot sector virus (4) What is chernobal virus (5) What is redlof (6) What is antivirus software (7) What is privacy issue (8) What do you known about copy right act (9) What is password (10) What is purpose of password (11) What is backup? Why is backup important.

Chapter No:7 Class X1 computer science. ICS

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Chapter (7)

Long Question: (1) What is operating system? Discuss different types of operating system.

Short Question: (1) Define graphical user interface operating system?

(2) What are important characteristics of GUI operating system?

(3) What is the purpose of operating system?

(4) Define desktop?

(5) What is the purpose of recycle bin?

(6) What is the use of windows explorer? (7) What is extended partition?

(8) What do you mean by plug and play?

(9) What is multitasking and multiprocessing?

(10) What is print queue?

Chapter No:8 Class X1 computer science. ICS

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Chapter (8)

Short Question: (1) List out some of word processor?

(2) What is text editor?

(3) What is paragraph formatting?

(4) Define header and footer in MS word?

(5) What is the difference between insert and overtype mode?

(6) What is font?

Chapter No:9 Class X1 Ics fsd board

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Chapter (9)

Short Question: (1) What is spread sheet?

(2) List different types of data in excel?

(3) Describe Absolute Referencing?

(4) What is difference between formulas and function?

(5) ) What is difference between active cell and passive cell?

(6) What is difference between worksheet and workbook?

Chapter No:10 Class X1 computer science. ICS

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Chapter (10)

Short Question: (1) What is internet?

(2) What is IP addressing?

(3)What is website?

(4) Write the names of some popular ISP?

(5) What is web browsing? List two names of web browser?

(6) What is domain name?

(7) List five search engines?

~~PHYSICS NOTES~~

1ST YEAR NOTES FOR I.C.S

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