Grade 6 Science And Technology ā Handling Data Quiz
1. Which of the following is not a safety measure to observe when handling computer devices?
2. What is a spreadsheet document?
3. Which program do you open when you want to prepare a spreadsheet?
4. What is the procedure of saving a spreadsheet?
5. How do you save changes made in a spreadsheet that was already saved?
6. The physical components of the computer system, such as the hard drive, disc drives, and modem.
7. The programs or instructions that tell the computer what to do, such as word processors, spreadsheets, and databases.
8. The permanent memory that is built in your computer. This is Read-Only Memory.
9. The hardware that is used to pass information into the computer, such as a mouse, keyboard, or microphone.
10. The small picture or symbol representing a computer hardware function or component.
11. TheĀ ______________Ā is a term used to describe the text box used to enter a website's address in an Internet browser
12. AnĀ ________ programĀ is a software utility designed to protect your computer or network against computer viruses
13. CTRL _____ is a shortcut key that will copy highlighted text while in a graphical user environment such as Microsoft Windows.
14. Ctrl + b is for
15. When you want to highlight allvtwxt INA page you press
16. Ctrl +p is for
17. CTRL _____ will cut selected text and objects
18. The shortcut of saving documents or objects in a computer is
19. In Microsoft Word, what color can be used to highlight text
20. While Microsoft Word uses documents to save information, Microsoft excel uses
21. What is the first step in handling data on a computer?
Input is the first step where data is entered into the computer system.
22. What is the term used for capturing data so it can be used by a computer?
Digitizing is the process of converting information into a digital format that a computer can process.
23. What is the term for organizing data in a meaningful way for analysis?
Sorting involves arranging data in a specific order to make it easier to analyze and retrieve.
24. Which of the following is used for transferring data between devices?
Bluetooth is a wireless technology that enables data transfer between compatible devices.
25. What is the process of converting data into a form that can be easily transmitted and stored?
Compression reduces the size of data for efficient storage and transmission.
26. Which of the following is an example of data input device?
A scanner is used to input documents and images into a computer for processing.
27. Which of the following is NOT a type of computer data storage?
A USB Cable is used for connecting devices and transferring data, not for storing data.
28. What is the term for protecting data from unauthorized access or alterations?
Encryption is the process of encoding data to prevent unauthorized access or alterations.
29. Which device allows you to easily control the movement of a cursor on a computer screen?
A mouse is a pointing device that allows precise control of the cursor on a computer screen.
30. Which type of data storage device is known for its portability and convenient usage?
A USB Flash Drive is a small, portable device used for storing and transferring data.
31. What is the process of verifying the accuracy and validity of data?
Validation is the process of checking data to ensure it meets certain criteria for accuracy and consistency.
32. Which of the following is an input device?
The keyboard is an input device that allows users to input data into the computer by pressing keys.
33. What is the main function of a computer mouse?
The main function of a computer mouse is to control the movement of the cursor on the screen.
34. Which of the following is an output device?
The speaker is an output device that produces sound from the computer.
35. What is the primary purpose of a printer?
Printers are used to produce hard copies of documents or files stored on a computer.
36. Which device is used to view information on a computer?
A monitor is a display device that shows visual output from the computer.
37. What is the purpose of a scanner?
A scanner is used to convert physical documents or images into digital formats that can be stored on a computer.
38. Which device is used to listen to audio on a computer?
Headphones are audio output devices that allow users to listen to sound from the computer.
39. What is the main function of a webcam?
Webcams are used to capture video and transmit it in real-time over the internet.
40. Which device is used to input hand-drawn sketches into a computer?
A graphics tablet allows users to draw directly on the surface using a stylus, which is then captured and displayed on the computer.
41. What is the primary function of a touch screen?
Touch screens allow users to interact directly with the computer by touching the screen to input commands or data.
42. Which device is used to produce a hard copy of a digital document?
Printers are used to produce physical copies of digital documents stored on a computer.
43. What is the main purpose of a projector?
Projectors are used to display digital images or videos on a larger screen for presentations or entertainment purposes.
44. Which device is used to transform handwriting into digital text?
Graphics tablets allow users to input handwriting directly onto the device, which is then converted into digital text on the computer.
45. What is the main function of a digital camera?
Digital cameras are used to take photos or videos, which can then be transferred to a computer for viewing or editing.
46. Which device is commonly used for video conferencing?
Webcams are designed for capturing video and transmitting it over the internet, making them ideal for video conferencing.
47. What is the main purpose of a microphone?
Microphones are input devices that capture sound or voice and input it into the computer for recording or communication purposes.
48. Which device is used for drawing and designing on a computer?
Graphics tablets provide a more precise and natural way of drawing and designing on a computer compared to using a mouse.
49. What is the primary function of a gaming controller?
Gaming controllers are input devices specifically designed for interacting with video games by inputting commands and controlling characters or actions.
50. Which device is commonly used for data entry in retail stores?
Keyboards are commonly used in retail stores for data entry purposes, such as inputting product information or sales transactions.
51. What is the main purpose of a barcode reader?
Barcode readers are used to scan and read barcodes on products or items for inventory management or sales purposes.
52. Which device is used for biometric authentication?
Fingerprint readers are biometric devices that scan and authenticate a user's fingerprint for security access to a computer or system.
53. What is the primary function of a graphics card?
Graphics cards are hardware components that render and display images on the computer screen, especially in games or graphic-intensive applications.
54. Which device is used to read and write data to storage media?
Disk drives are used to read and write data to various storage media such as CDs, DVDs, or hard disk drives for data storage and retrieval.
55. What is the main purpose of a handheld GPS device?
Handheld GPS devices use global positioning technology to determine and display a user's location accurately on a digital map.
56. Which device is used to connect to the internet wirelessly?
Wi-Fi adapters are used to connect computers or devices to wireless networks, allowing users to access the internet without physical cables.
57. What is the primary function of a USB flash drive?
USB flash drives are portable storage devices used to store and transfer digital data between computers or devices quickly and conveniently.