Foundation of information technology IX

Q2. Revise the chapters done in the class.

Q3. OpenOffice.org (OOo) is an open source office application suite whose main components are Word Processor ( called OOo Writer), spreadsheets(called OOoCalc), Presentation software (called OOo Impress) and Database management (OOo Base). Open Office is free available on the website OpenOffice .org

Download the software Openoffice.org in your computer system. Explore OOo Impress (i.e. the presentation software) It has the similar interface as that of MS-Powerpoint.

Make a presentation in OOo Impress on the following topic-

Roll no. 1 -18 Input and Output devices

Roll No. 19-34 Applications of Computer

Roll No.35 – 50 Computer generations and computer languages

NAME : …………………………………………………………………………. SEC. ………………………………... ROLL NO……..…….

1. 
   I am a component of CPU which performs logical operations. Identify me. ….………………………………………………
   
2. 
   I am a printer which operates like a typewriter. Identify me. ….………………………………………………
   
3. 
   ICICI bank uses an input technology to process large amount of cheques quickly and accurately. Which technology does it use? ….………………………………………….…
   
4. 
   Rahul is working in the National Research Centre which predicts natural calamities like earthquake, tsunami etc. Which type of computer is used in this kind of research? ………………….………………………………
   
5. 
   Which type of computers do Indian Railways use, to interact with the customers for the various online functions like booking, cancellation, showing the current status and so on? ….………………………………….…………
   
6. 
   The Cyber Olympiad Foundation uses a special device for marking objective type questions and calculating scores of candidates. Which is this device called? ……………….…………………………………
   
7. 
   Best price super market uses an input device to sense and read thick and thin black stripes present on the items for billing purposes. Which device is it? ………………….………………………………
   
8. 
   Dhruv has made a Power point presentation for his Science project. He wants to add some sound effects and voices in it. Which input device would you recommend him? …………….….………………………………
   
9. 
   Which type of printer does not use physical impact while transferring characters to paper?….……………….……………
   
10. 
    What is the storage capacity of blu-ray disk in GB? ……………..….………………………………
    
11. 
    Little Scholars Public School wants to take a backup of its school management information software for record purpose. Which storage device is most suitable for this large amount of information? ……………………………………
    
12. 
    Ramesh, an architect needs to print a three dimensional image of a shopping mall. Which output device is most suitable for this purpose? ….………………………………………………
    
13. 
    Mohit requires a black and white printout of his presentation ‘Reduction of Waste in the Environment’. He needs two copies of the presentation. Which printer is best suited for this work? ………………………………………………
    
14. 
    Kartik is applying for a graduate engineering program in a university. He wants to email his application along with the copies of his certificates. Which device will he prefer to create a digital copy of his certificates to attach with his application? ….………………………………………………
    
15. 
    Sangeeta is looking for a type of computer that provides her with mobility as well as essentially the same processing capabilities as a desktop personal computer. Which type of computer she should go for? …………..………….............................
    
16. 
    Nidhi has recently purchased a washing machine. She wonders that the washing machine we use at our home also uses computer. Name the category of that computer. ……………………………………………….
    
17. 
    What is the full form of CAM? …………………………………………………
    
18. 
    Ajay is taking an online quiz. The questions are based on the fundamentals of computer system. The question that appears on the screen is: The unit through which results are obtained from computer is known as……………….
    
19. 
    Which type of computer is used by utility companies? ……………………………………..
    
20. 
    The most common types of monitors are CRT, LCD and TFT. Give the full form of each type.
    

NAME : …………………………………………………………………………. SEC. ………………………………... ROLL NO……..…….

State ‘T’ for True and ‘F’ for False. Also correct the false statements.

1. 
   Nibble is a group of 8 bits.
   

2. 
   The control unit stores data and instructions in memory storage devices.
   

3. 
   The memory of computer is known as brain of computer.
   

4. 
   The speed of a computer is measured in Megabytes or Gigabytes.
   

5. 
   RAM is volatile memory.
   

6. 
   RAM stores data and application modules whilst you are working on them.
   

7. 
   Inkjet is a non –impact printer.
   

8. 
   There are 12 function keys on the keyboard.
   

9. 
   Memory stick is a non portable primary memory.
   

10. 
    We can rewrite the data on a CD R.
    

1. 
   CD ROMS and memory stick (i) Input device, generally used in video games.
   
2. 
   RAM (ii) Is not physically connected to the computer and works using infrared
   

3. 
   Joystick (iii) Magnetic Ink Character Recognition
   
4. 
   Cordless mouse (iv) Has large storage capacity and can store 23 GB of data
   
5. 
   MICR (v) Primary memory
   
6. 
   Blu – ray (vi) Storage devices
   

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FOUNDATION OF INFORMATION TECHNOLOGY - X

ASSIGNMENT - 1
Name : ……………………………………………….. Section : …………… Roll No. : …………………

1. 
   Amit has to prepare on ‘Global Warning’. He wants to find information on this topic from the Internet. Which internet service will help him to find the relevant information?
   

2. 
   Mr. Verma wants to conduct a corporate meeting between all the branches of his company, across the globe. He wants to have a face to face conversation with all the Regional Managers. Which internet service should he use for this virtual meeting?
   

3. 
   Simran has a hobby of writing poems. She wants to share her poems with the world. What kind of website should she create to make her poems public and share her thoughts with everyone?
   

4. 
   Kunal wants to have an Internet connection in his home. Apart from a computer, which other hardware device will he need?
   

5. 
   In the URL, http://www.rediffmail.com, which component identifies the
   

1. 
   Website : ……………………………………………………………………………………………………………………….
   

2. 
   Type of protocol : …………………………………………………………………………………………………………….
   

6. 
   Rajat owns a computer and wants to access the Internet. Suggest him a good web browser to do the same.
   

7. 
   Shriya wants a broadband connection for accessing her mails and stayng informed about the latest happening in the field of medicine. Can you suggest her any two Internet Service Providers of India to be approached for same?
   

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1. 
   Internet is an absolutely safe and secure network of computers to share information.
   

2. 
   Cable connection is a slow speed technology and mostly used in remote areas for connecting to Internet.
   

3. 
   DNS stands for Domestic Name Service.
   

4. 
   The IP address is a set of four numbers which vary from 0 to 535 and is separated by periods.
   

5. 
   All the domain extensions are monitored by IRTF.
   

6. 
   WiFi stands for Wired Free Internet.
   

7. 
   IP is responsible for breaking information into small packets at source computer.
   

8. 
   Internet is governed by one private organization.
   

9. 
   Servers are PCs or workstations on which users run applications.
   

10. 
    TCP helps in converting digital signal into analog signals.
    

11. 
    Newsgroups are for reading news on the Internet.
    

12. 
    URL is given to each computer for its unique identification.
    

13. 
    Server initiates communication with the client.
    

14. 
    SMTP protocol is used to transfer files over the Internet.
    

15. 
    Downloading means transferring files from host computer to the Internet.
    

16. 
    A domain name is the unique numeric code that identifies a website on the Internet.
    

17. 
    NSFNet was the first computer network.
    

18. 
    Downloading means transferring files from host computer to the Internet.
    

19. 
    WWW is one of the services on Internet.
    

1. 
   Fill in the blanks-
   

1. 
   Webpages on a website are linked through___________________________.
   
2. 
   ________________________ protocol is used to address data packets.
   
3. 
   _______________________protocol is used to transfer files between computers.
   
4. 
   _______________________ is the software used to view webpages.
   
5. 
   The set of rules and regulations that governs the transmission of data and signals in a computer network is termed as_____________________________.
   
6. 
   A____________________ is a device that converts computer’s outgoing data to a format that can be transferred via telephone lines.
   
7. 
   A computer which provides hardware and software services to other computers on the network is called ____________________________.
   
8. 
   ______________________ is a protocol that allows logging in to a remote computer.
   
9. 
   Internet is a ___________________________ of interconnected networks.
   
10. 
    The address or location of a document on the WWW is called as______________________.
    
11. 
    An Email address will definitely contain the ________________ character.
    
12. 
    www.myschool.org represents a _____________________________.
    
13. 
    In term, E-banking, E refers to __________________________________.
    
14. 
    Cc stands for ________________________ and BCC stands for _______________________ in a mail.
    
15. 
    ______________________________ is online textual talk.
    
16. 
    _____________________________ provides Internet addresses and Domain names.
    
17. 
    The first page that you view at a website is called ____________________________
    

2. 
   Expand the following terms-
   

1. 
   ARPANET - _____________________________________________________________
   
2. 
   URL - ____________________________________________________________
   
3. 
   DNS - _____________________________________________________________
   
4. 
   SMTP- _____________________________________________________________
   
5. 
   TCP/ IP- _____________________________________________________________
   
6. 
   ISP - ____________________________________________________________
   
7. 
   W3C - _____________________________________________________________
   
8. 
   NSF Net- ____________________________________________________________
   

1. 
   Write the web extensions given to the sites of the following type of organization:
   

1. 
   Network Organizations : ………………………………………
   

2. 
   Government Organization: ………………………………………
   

3. 
   Educational Organization: ………………………………………
   

4. 
   Commercial Organization: ………………………………………
   

5. 
   Business Organization: ………………………………………
   

6. 
   International Organization: ………………………………………
   

7. 
   Military Organizations: …………………………………..
   

3. Below mentioned URL tells about the source that it is

4. A Web server is

NAME : …………………………………………………………………………. SEC. ………………………………... ROLL NO……..…….

1. 
   Shubham’s aunt was a computer programmer during the 2^ndgeneration of language. Which kind of language was she using then? ….………………………………………………
   
2. 
   Suppose you have bought all hardware components required for assembling a computer. After assembling the computer system, which will be the very first software to be installed?….………………………………………………
   
3. 
   At times the hard disk of a system fails, and loses all the files stored in it. Thus, in order to restore original files at the time of such failures what advice will you give to a multinational organization manufacturing apparels? ….………………………………………………
   
4. 
   Kartik is applying for a graduate engineering program in a university. He wants to email his application along with the copies of his certificates. Which device will he prefer to create a digital copy of his certificates to attach with his application? ….………………………………………………
   
5. 
   Name the utility software which you can be used to clean the malicious files in your system. ………………………………………………….
   
6. 
   Are device drivers’hardware or software? ………………………………………………….
   

1. 
   Assembly language uses compiler to obtain its binary code.
   

2. 
   Compression software is utility software.
   

3. 
   Interpreter converts and executes machine language to High Level Language line by line.
   

4. 
   DOS is a popular hardware installed in your computer.
   

5. 
   Java is a high level language.
   

(A) Utility software. (B) Specific software. (C) General software. (D) Customized software.

(A) Spreadsheets. (B) Word processing software. (C) Database management systems.

(D) Desktop publishing software.

Q. Which of the following is not the function of an Operating System?

(A) File Management (B) Memory Management (C) Processor Management (D) Database Management

(A) Scattering. (B) Fragmentation. (C) Dissociation. (D) File management system.

NAME : …………………………………………………………………………. SEC. ………………………………... ROLL NO……..…….

1. 
   Accounting Management (i) Managing records of fee collection in school
   
2. 
   Attendance System (ii) Calculating the profit-loss in an organization
   
3. 
   Payroll System (iii) Road Toll Tax
   
4. 
   School Software (iv) Computation of salary of employees in a factory
   
5. 
   Reservation System (v) Monitoring the teachers record for present or absent
   
6. 
   Billing System (vi) Booking for air tickets
   

1. 
   Operating System ………………………………………………………… , …………………………………………….
   
2. 
   Database Management System ………………………………………………………… , …………………………………………….
   
3. 
   Anti Virus Software ………………………………………………………… , …………………………………………….
   
4. 
   Desktop Publishing Package ………………………………………………………… , …………………………………………….
   
5. 
   Programming Language ………………………………………………………… , …………………………………………….
   

a) CUI (Operating System) …………………………………………..

b) GUI (Operating System) ………………………………………………

c) Presentation Software …………………………………………..

d) Multimedia Software …………………………………………..

e) Compression Software …………………………………………..