Computing Fundamentals IC3

79. Where do you have to click to show the contents of the OneDrive folder on the right of the Explorer window?

action

47. In Windows 7, there is no option to power down Hard disks after a certain amount of time. A. False (Correct) B. True

False

49. When you use a chat service, you cannot send messages to offline contacts. A. False B. True

False

53. External Hard drives are only useful if you need to back up a small amount of data. A. False (Correct) B. True

False

54. The main advantage of using an online storage service for your backup instead of a modern external hard drive is the speed. Transferring data to an online storage service is faster. A. False (Correct) B. True

False

56. You can restore iPhone backups only by using the iCloud application. iTunes is only capable of handling media content. A. False (Correct) B. True

False

57. You can restore your iPhone using Dropbox. A. False (Correct) B. True

False

59. Both Linux and Windows are open source operating systems. A. False B. True

False

63. The first and most important thing you should backup in your device is the drivers. A. False B. True

False

66. When compressing files, it is impossible to retain the file structure. A. False B. True

False

69. To share a file stored in your cloud storage you must download it first. A. False (Correct) B. True

False

72. If you want to share files, with your colleagues, that are being updated constantly, then the most productive way is to email each updated version to them. A. False B. True

False

73. You can easily send a 20GB file using Gmail without compressing it. A. False B. True

False

77. The most efficient and reliable way to share a 40GB file is to attach it in an email and send it. A. False B. True

False

78. If you upload a file to a cloud-based storage service then you can easily share it, by sending a simple link to the file. A. False B. True (Correct)

False

85. To save an Excel document in your OneDrive online storage you first must open it in Excel Online. A. False (Correct) B. True

False

86. You can only use OneDrive for files created with Office Online, or for OneNote notebook files. A. False B. True

False

89. Uploading a photo in Twitter is not considered a cloud activity. A. False B. True

False

92. Cloud-based applications are simpler to use and understand. A. False B. True

False

93. When using Software as a Service applications (SaaS) you only have to pay a one-time fee. A. False B. True

False

94. Firewalls are applications under extinction. Nowadays they have been replaced by anti-virus software. A. False B. True

False

29. The fastest cell phone network is LTE

6G LTE. A. False B. True/A. False (Correct)

25. How can you use the ethernet port of a laptop? A. Connect to a local area network (LAN). B. Connect to a nearby router. C. Connect to a Wi-Fi network. D. Connect to your USB printer.

A. Connect to a local area network (LAN). (Correct) B. Connect to a nearby router. (Correct)

6. What is the first action you should do, before you sell your phone, to ensure you won't lose any personal data? A. Back up your personal apps and data on a computer or the cloud. B. Remove the SIM card. C. Delete all your personal data by performing a factory reset. D. Contact your carrier and inform them. This way they can arrange a transfer of ownership.

A. Back up your personal apps and data on a computer or the cloud. (Correct)

1. What would you consider an advantage of using a smartphone over a basic cellular phone? A. Being able to access your email. B. Being able to access your voice mail. C. Being able to make video calls. D. Being able to place a call.

A. Being able to access your email. (Correct) C. Being able to make video calls. (Correct)

42. Your Internet connection's bandwidth is extremely low. What can you do to rectify this? A. Contact your ISP (internet service provider). B. Check the settings or replace your wireless router. C. Check the settings or replace your cable modem. D. Upgrade your computer's RAM. E. Upgrade the CPU of your computer.

A. Contact your ISP (internet service provider). (Correct) B. Check the settings or replace your wireless router. (Correct) C. Check the settings or replace your cable modem. (Correct)

37. What software is installed to your computer, to control hardware. A. Device Drivers B. Windows Update C. Memory Management Software

A. Device Drivers

26. What kind of port do you need to connect your laptop to a local area network. A. Ethernet B. USB C. Firewire D. Thunderbolt

A. Ethernet (Correct)

24. Laptop's ethernet port is used for connecting a USB flash drive. A. False B. True

A. False

31. Only a cellular-enabled tablet can provide VoIP features. A. False B. True

A. False

33. The main purpose of the SIM card is to store your music and pictures. A. False B. True

A. False

35. Without the SIM card, the download and upload speeds would be unbalanced. A. False B. True

A. False

36. A device driver is a piece of hardware needed for the communication of your computer with any device you connect to it. A. False B. True

A. False

40. By default, Chrome downloads files to the Desktop folder in your user account. A. False B. True

A. False

13. Cellular networks are more reliable than wired networks inside large buildings. A. False B. True

A. False (Correct)

16. The IP address 192.532.278.3 is valid. A. False B. True

A. False (Correct)

18. Wi-Fi must be activated for two Bluetooth devices to be able to connect. A. False B. True

A. False (Correct)

21. The main reason for someone to choose a Wi-Fi only tablet, compared to a cellular-enabled tablet, with otherwise the same hardware, is that the Wi-Fi tablet is a lot faster. A. False B. True

A. False (Correct)

22. Closing an application will free memory in ROM. A. False B. True

A. False (Correct)

27 Upgrading your computer's memory and processor is the first thing to do if your internet connection's bandwidth is very low. A. False B. True

A. False (Correct)

83. What are the disadvantages of cloud storage? A. It requires a network connection to access your files. B. There is limited storage space, unless you pay a monthly fee. C. It is harder to share files with others. D. You cannot access your files from anywhere with a network connection.

A. It requires a network connection to access your files. (Correct) B. There is limited storage space, unless you pay a monthly fee. (Correct)

46. Which are the three power management settings you can use to reduce energy consumption of your Windows 7 PC? A. Processor power management. B. Hard disk power down. C. Deactivation of sound after inactivity. D. Automatic wireless adapter shut down. E. Monitor shutoff after inactivity.

A. Processor power management. (Correct) B. Hard disk power down. (Correct) E. Monitor shutoff after inactivity. (Correct)

5. You decided to sell your phone to someone else. What are the actions you should perform prior to selling it to secure your privacy? A. Remove the SIM card. B. Delete all your personal data by performing a factory reset. C. Contact your carrier and inform them. This way they can arrange a transfer of ownership. D. If you have a proof of purchase transfer it to the new owner.

A. Remove the SIM card. (Correct) B. Delete all your personal data by performing a factory reset. (Correct)

2. You cannot easily access your email using a basic cellular phone. A. Right B. Wrong

A. Right (Correct)

80. What does SaaS stand for? A. Software as a Service (Correct) B. Software achieving advanced Security C. Software at a Site D. Sites with advanced anti-virus Software E. Software at a Server

A. Software as a Service

20. What is the main advantage of a Wi-Fi only tablet, compared to a cellular-enabled tablet, with otherwise the same hardware? A. The Wi-Fi only tablet is cheaper. B. The Wi-Fi only tablet is faster. C. The Wi-Fi only tablet is able access the internet from more places.

A. The Wi-Fi only tablet is cheaper. (Correct)

60. Which characteristics should a backup have to be considered secure? A. The backup should be encrypted. B. The backup should be a differential backup. C. The backup should only be at one secure location. D. One copy of the backup up should be at a distant location. E. The backup should be redundant.

A. The backup should be encrypted. (Correct) D. One copy of the backup up should be at a distant location. (Correct) E. The backup should be redundant. (Correct)

91. Which is one of the advantages of using SaaS or web apps, instead of programs stored on a local computer? A. The version of the application used will always be the most recent and reliable. B. You pay for the application a one-time fee only. C. They are simpler to understand and use. D. They work better with cloud stored personal data.

A. The version of the application used will always be the most recent and reliable.

99. What do you have to look for in an e-shop, you never heard of before, when you are trying to decide if it is a safe place to place an order? A. The website's URL should begin with https:\\ B. The website has good reviews from past customers in other sites and forums C. The website has really good prices. D. The website should clearly state in its home page, that it is safe to buy from them.

A. The website's URL should begin with https:\\ (Correct) B. The website has good reviews from past customers in other sites and forums. (Correct)

81. What is the main characteristic of SaaS applications? A. They are hosted in the cloud. B. They need to be installed in your computer. C. The user decides when and if to update them. D. They cannot share information with other users.

A. They are hosted in the cloud.

34. What is the main purpose of a cell phone's SIM card? A. To identify the account holder of the phone. B. To expand the storage capacity of the phone. C. To transfer data wirelessly from one device to another. D. To ensure the speed of your downloads and uploads is equal.

A. To identify the account holder of the phone.

67. What is the main reason we use compression? A. To reduce the size of files and folders B. For security since compressing a file automatically encrypts it. C. To speed up our searches, since compression also indexes the files.

A. To reduce the size of files and folders.

30. If you own a tablet, capable of connecting to a cellular network, then you have a wider range of access to the internet. A. True B. False

A. True

39. Chrome web browser downloads files from the internet to the Downloads folder by default. A. True B. False

A. True

14. The IP address 100.35.255.3 is valid. A. True B. False

A. True (Correct)

17. For the pairing of two Bluetooth enabled devices, the Bluetooth must be enabled and the devices must be discoverable. A. True (Correct) B. False

A. True (Correct)

19. No Bluetooth device can connect to your device if you disable the Bluetooth. A. True B. False

A. True (Correct)

23. The more RAM memory we have, the more simultaneously open applications we can have. A. True B. False

A. True (Correct)

28. Currently the fastest cell phone network, extensively used, is 4G LTE since 5G is not yet widely implemented. A. True B. False

A. True (Correct)

88. Which are the main action you perform in the cloud? A. Upload a video to Facebook. B. Upload a file to OneDrive C. Save file to your Hard Disk. D. Copy a file from your hard disk to an encrypted USB drive.

A. Upload a video to Facebook. (Correct) B. Upload a file to OneDrive. (Correct)

70. You have created the initial draft of a document. Since this is the initial draft, you plan to update the document constantly until it reaches its final form. You need to share this with your colleagues. What is the best sharing solution to use? A. Use Dropbox or any other cloud storage service. B. Save to a USB drive. C. Email them the document. D. Use Instagram to share the document.

A. Use Dropbox or any other cloud storage service.

8. Which three ways can you follow to transfer files from a smartphone to a desktop computer and vice versa? A. Use a cloud service (for example: DropBox, OneDrive, Google Drive) and synchronize the files between the cloud and all your devices. B. Use a smartphone app to transfer files over Wi-Fi network to your desktop computer or your smartphone. C. Connect the smartphone to the desktop computer using a suitable USB cable and then use the computer's file system to copy or move files between the devices. D. Use an ethernet cable to connect computer and smartphone. Then use the computer's file system to copy or move files between the devices. E. Remove the sim card from your phone and plug it into the computer.

A. Use a cloud service (for example: DropBox, OneDrive, Google Drive) and synchronize the files between the cloud and all your devices. (Correct) B. Use a smartphone app to transfer files over Wi-Fi network to your desktop computer or your smartphone. (Correct) C. Connect the smartphone to the desktop computer using a suitable USB cable and then use the computer's file system to copy or move files between the devices. (Correct)

10. Which ways can you follow to wirelessly transfer files from a smartphone to a desktop computer and vice versa? A. Use a cloud service (for example: Dropbox, OneDrive, Google Drive) and synchronize the files between the cloud and all your devices. B. Use a smartphone app to transfer files over Wi-Fi network to your desktop computer or your smartphone. C. Connect both devices to the same wireless network. Then use the computer's file system to copy or move files between the devices. D. Remove the sim card from your phone and plug it into the computer.

A. Use a cloud service (for example: Dropbox, OneDrive, Google Drive) and synchronize the files between the cloud and all your devices. (Correct) B. Use a smartphone app to transfer files over Wi-Fi network to your desktop computer or your smartphone. (Correct)

100. What does VPN stand for? A. Virtual Private Network B. Very Private Network C. Volatile Privacy Network D. Verified Private Network

A. Virtual Private Network

44. Which operating systems are not open source? A. Windows 7 B. OSX C. Linux D. Android

A. Windows 7 (Correct) B. OSX (Correct)

15. The structure of a valid IP address is: A. X.X.X.X where X is a number from 0 to 255. B. X:X:X:X:X:X where X is a double-digit number in hexadecimal format. C. A 32-character long text. D. X.X.X.X where X is any integer number from 0 to 65535.

A. X.X.X.X where X is a number from 0 to 255. (Correct)

61. Should a backup be stored in more than one secure locations? A. Yes. This way even if one of the locations is compromised (for example by a physical disaster) our data won't be lost. B. No. It is a waste of resources. One secure location should be enough.

A. Yes. This way even if one of the locations is compromised (for example by a physical disaster) our data won't be lost

50. Which are the actions you can perform using a chat service? A. You can send picture files. B. You can send hyperlinks. C. You can deliver messages to offline contacts. D. You can add tables or charts. E. You can apply various formats to text and paragraphs.

A. You can send picture files. (Correct) B. You can send hyperlinks. (Correct) C. You can deliver messages to offline contacts. (Correct)

55. Which are two reasons that people use external hard drives for backup? A. You can store an external hard drive in a different and more secure location than your original data. B. You do not need an internet connection to perform the backup operation. C. You can easily share the backup copy with your colleagues around the world.

A. You can store an external hard drive in a different and more secure location than your original data. (Correct) B. You do not need an internet connection to perform the backup operation. (Correct)

41. What is the folder, that Chrome downloads files to by default? A. [user account] \ Downloads B. [user account] \ Documents C. [user account] \ Videos D. [user account] \ Music

A. [user account] \ Downloads

58. You need to restore your iPhone backup. Which applications can you use? A. iCloud B. iTunes C. Chrome D. Firefox E. Explorer

A. iCloud (Correct) B. iTunes (Correct)

4. You can access the internet from more places, using a Wi-Fi network instead of a cellular network. A. True B. False

B. False (Correct)

7. You do not need to perform a factory reset before selling your phone. Just removing any apps, you have installed is enough. A. True B. False

B. False (Correct)

9. All the files in your smartphone are stored inside the sim card. So, if you want to transfer files from the smartphone to a desktop computer, you simply remove the sim card and plug it in to the computer. Then use the computer's file system to copy or move files between the devices. A. True B. False

B. False (Correct)

97. While surfing the web you landed in an e-shop. In its home page, you can see numerous reviews of satisfied customers. It is the first time you heard of this site. Is it safe to buy any products from it? A. Yes, since there are so many satisfied customers it is safe. B. No, the reviews could be fake.

B. No, the reviews could be fake.

11. When Word application is open, it is loaded (stored) in .... memory. A. ROM B. RAM C. Hard disk

B. RAM (Correct)

95. Which two facts are true about firewalls? A. Anti-virus software has replaced their functionality. B. There are both hardware and software Firewalls. Home users and small businesses use only software Firewalls. C. Firewalls control and check network traffic using certain set of rules D. Firewalls protect the CPU of our computers from any physical damage. E. Firewall automatically deletes any virus or malware from our hard drive.

B. There are both hardware and software Firewalls. Home users and small businesses use only software Firewalls. (Correct) C. Firewalls control and check network traffic using certain set of rules. (Correct)

3. You need a smartphone to send and receive SMS. A. Right B. Wrong

B. Wrong (Correct)

75. Select the situations, where a compression is required to send the file. A. Sending a 10 MB file using Outlook 2013. B. Sharing a 10 GB file using a 16GB USB drive. C. Sending a 20 GB file using Gmail. D. Sending a link to a 2 GB file on Google Drive.

C. Sending a 20 GB file using Gmail.

12. The main disadvantage of a Wi-Fi or wired network over a cellular network is _____. A. that it is more likely to be hacked B. its slower connection speeds C. that it is accessible from less places

C. that it is accessible from less places (Correct)

32. What is the main disadvantage of a Wi-Fi only tablet, over one capable of connecting to a cellular network? A. It is not capable of VoIP. B. Worst access to wireless networks. C. Cannot synchronize with other mobile devices. D. Restricted range of access to Internet.

D. Restricted range of access to Internet.

76. You need to share a 40GB file with all your colleagues. Which is the most efficient and reliable way to accomplish this? A. Backup the file and restore it to each one of your colleague's system. B. Copy the file to a USB drive and send the drive to each one of your colleagues. C. Send a group mail to all your colleagues with the file as an attachment. D. Upload the file to a cloud-based storage service and then share the link and access to the file with your colleagues.

D. Upload the file to a cloud-based storage service and then share the link and access to the file with your colleagues.

48. Is there an option to deactivate sounds after inactivity, in Windows 7 operating system? A. No B. Yes

No

65. Which kind of data in your device is the most important to backup? A. Personal Files B. Drivers C. Operating System D. Apps

Programs/A. Personal Files

38.An operating system needs a suitable device driver installed, to be able to control hardware. A. True (Correct) B. False

True

43. When you are having problems with your Internet connection's bandwidth the first thing to do is contact your Internet Service Provider (ISP). A. True B. False

True

45. Both Linux and Android are open source operating systems. A. True B. False

True

51. You can easily send pictures with a chat service. A. True (Correct) B. False

True

62. One of the main attributes of a secure backup is that it is encrypted. A. True B. False

True

64. You should backup your Personal Files regularly since they are the most important things in your device. A. True B. False

True

68. Compressing a file or folder speeds up its upload and download time. A. True B. False

True

71. If you want to share files that are being updated constantly, without having to share them again after each update then you should use a cloud storage service (like Dropbox) to share them. A. True B. False

True

74. Sharing a file using a USB drive is only limited by the capacity of the drive itself. A. True B. False

True

82. On-demand Software is another term that sometimes we use to refer to SaaS applications. A. True B. False

True

84. If you have a network connection you can access your files in the cloud, from literally anywhere in the world. A. True B. False

True

87. If you have OneDrive installed and or enabled in your computer then any file you save in your OneDrive folders will be automatically uploaded to the same folder online. A. True B. False

True

90. Saving a file to Google Drive is a common cloud activity. A. True B. False

True

96. Firewalls are designed to check and control incoming and outgoing network traffic. A. True (Correct) B. False

True

Connect to wireless network...

not MC

98. Any e-shop lacking a detailed Privacy Statement and or Terms and Conditions Statement pages, cannot be trusted. A. true B. False

true