Page 94 - Trackpad IT-402_Class-IX
P. 94
11. What does GPS stand for? [NCERT]
a. Global Positioning System b. Global Payment System
c. Global Program System d. Global Pointing System
Ans. 1. b 2. c 3. b 4. c 5. a 6. c 7. b 8. d 9. d 10. c 11. a
B. Fill in the blanks.
1. is defined as exchange of information through networks using either wired or wireless media.
2. means buying and selling of products in an online medium.
3. is the processed data.
4. The most appropriate ICT tool is a .
5. are a combination of a laptop and a smartphone.
6. is the actual content of the e-mail written by the sender.
7. . is a freeware owned by Facebook that allows the users to share messages, documents, multimedia data,
location, etc.
8. refers to junk, unwanted, unsolicited mail sent to a large group of people for the purpose of advertising
their commercial, non-commercial or prohibited products.
9. A is an application software designed to access web information through hyperlinks, web pages and
websites.
10. The option of is generally used when we want the same message to be sent to a large group of people at
the same time
Ans. 1. Communication Technology 2. E-Commerce 3. Information 4. Computer 5. Tablets
6. Body 7. WhatsApp 8. Spam 9. web browser 10. cc (carbon copy)
C. State whether these statements are true or false:
1. ICT helps us to pay our utility bills online.
2. Information is given as Input in ICT System.
3. People form an important part of ICT components.
4. Smartphones and tablets are the gen x gadgets.
5. Unprocessed data is called Information.
6. The physical components of the computer which we can touch and feel are the hardware.
7. Input is also called meaningful data or Information.
8. The information provided by the computer is not very accurate.
9. The flow of information follows a cycle which is known as the Input-Process-Output Cycle.
10. Storage methods are used to convert raw data into meaningful information.
11. Folder is defined as a program that stores the data organized in a specific format.
12. When we switch on the power button of a computer, then, the system boots and
displays the first screen popularly known as Desktop.
13. Management is the running of a specific program to perform a specific task in a computer.
14. DOS supports multiuser and multitasking.
15. Mobile OS are designed to run the applications and other programs on Smartphones.
Ans. 1. True 2. False 3. True 4. True 5. False 6. True 7. False 8. False 9. True 10. False
11. False 12. True 13. False 14. False 15. True
94 Trackpad Information Technology-IX

