ICT Lesson 1

1-……………………… are set of facts that can be obtained by observation or watching, it is organized into files.

• a- Information

• b- Data

• c- Computer

• d- Designer

2-…………………. programs where you cannot read its source code.     
   

• a- Open-Source program

• b- Human ware

• c- Closed-Source program

• d- Hardware

3- ……………………. programs that its source code available for use, editing, development, and distribution.

     

• a- Open-Source program

• b- Hardware

• c- User

• d- Closed Source program

4- …………………are used to store data that can be retrieved (got back) at any time.

                    

• a- Output units

• b- Storage units

• c- Input units

• d- System units

5-………………………….is an electronic set, which can store data and process them to reach certain result.

                                                                   

• a- Operating system   

• b- Folder  

• c- Computer

• d- M.s word

6-………………… is the brain of the computer.

          

• a-  CPU

• b- Photo shop

• c- Microsoft word

• d- File

7- ………………………… loses its contents when the electricity turns off and we called it temporary storage.

                           

• a- RAM

• b- Flash Memory

• c- ROM

• d- Hard disk

8- Touch Screen is one of ………………………...units.

                   

• a- Input

• b- Input and output together

• c- output

• d- storage

9- ……………………...memory called random access memory.

                      

• a- CPU

• b- RAM

• c- GUI

• d- ROM

10- There are many shapes and sizes of the computer such as……………………….

                        

• a- Laptop

• b- Desktop

• c- A & B

• d- None of the pervious