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Friday, June 24, 2011

Chapter No:10 Class X1 computer science. ICS


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?

Chapter No:9 Class X1 Ics fsd board


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:8 Class X1 computer science. ICS


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:7 Class X1 computer science. ICS


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:6 Class X1 computer science. ICS


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:6 Class X1 computer science. ICS


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:5 Class X1 Computer Science Ics


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.

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