Computer Knowledge For CWE-PO/MT-V- Main Examination

Computer Knowledge For CWE-PO/MT-V- Main Examination

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

Ans.(2) 

2. Which social media service is designed exclusively for sharing photos?

(1) Twitter

(2) LinkedIn

(3) Facebook

(4) Instagram

(5) Picture Manager

Ans.(4) 

3. Phishing and pharming are used for what purpose?

(1) Web development

(2) Software programming

(3) Cybercrime

(4) Recycling

(5) Develop new software

Ans.(3) 

4. Which of the following file formats is lossless?

(1) JPEG

(2) PNG

(3) MPEG

(4) WMV

(5) MP3

Ans.(2) 

5. What social media service popularized the verbs "friending" and "unfriending?"

(1) Twitter

(2) Facebook

(3) LinkedIn

(4) MySpace

(5) Both2 and 4

Ans.(5) 

6. What does an RGB value represent?

(1) Volume

(2) Resolution

(3) Color

(4) File size

(5) Text Font

Ans.(3) 

7. What is the default folder used to store incoming email messages called?

(1) Mailbox

(2) Tempbox

(3) Inbox

(4) Mybox

(5) Drafts

Ans.(3) 

8. Which Wi-Fi standard maxed out at 11 Mbps?

(1) 802.11a

(2) 802.11b

(3) 802.11g

(4) 802.11n

(5) 802.22a

Ans.(4) 

9. What does a keylogger log?

(1) Failed authentication attempts

(2) System logins

(3) Keystrokes

(4) Crashes

(5) Hit

Ans.(3)

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

Ans.(4)