Computer Knowledge Quiz 1

1. What is a device that reads and/or writes data to a disk called?
(1) Disk Tray
(2) Disk Drive
(3) Disk Chassis
(4) Disk Image
(5) Disk Mirroring

2. Which social media service is designed exclusively for sharing photos?
(1) Twitter
(2) LinkedIn
(3) Facebook
(4) Instagram
(5) Picture Manager

3. Phishing and pharming are used for what purpose?
(1) Web development
(2) Software programming
(3) Cybercrime
(4) Recycling
(5) Develop new software

4. Which of the following file formats is lossless?
(1) JPEG
(2) PNG
(3) MPEG
(4) WMV
(5) MP3

5. What social media service popularized the verbs "friending" and "unfriending?"
(1) Twitter
(2) Facebook
(3) LinkedIn
(4) MySpace
(5) Both2 and 4

6. What does an RGB value represent?
(1) Volume
(2) Resolution
(3) Color
(4) File size
(5) Text Font

7. What is the default folder used to store incoming email messages called?
(1) Mailbox
(2) Tempbox
(3) Inbox
(4) Mybox
(5) Drafts

8. Which Wi­Fi standard maxed out at 11 Mbps?
(1) 802.11a
(2) 802.11b
(3) 802.11g
(4) 802.11n
(5) 802.22a

9. What does a keylogger log?
(1) Failed authentication attempts
(2) System logins
(3) Keystrokes
(4) Crashes
(5) Hit

10. What happens when a program crashes?
(1) It deletes saved work
(2) It installs viruses on your computer
(3) It uninstalls itself
(4) It unexpectedly quits
(5) All of above


Answers:
1 - 2
2 - 4
3 - 3
4 - 2
5 - 5
6 - 3
7 - 3
8 - 4
9 - 3
10 - 4