In_______________mode, the communication channel is used in both directions at the same time?

Related Mcqs:

1. To move a copy of file from one computer to another over a communication channel is called?

   A. File transfer
   B. File encryption
   C. File modification
   D. File copying

2. Which of these is not a means of personal communication on the internet?

   A. Chat
   B. Instant messaging
   C. Insta notes
   D. Electronic mail

3. Communication between a computer and a keyboard involves ______________ transmission.

   A. Automatic
   B. Half-duplex
   C. Full-duplex
   D. Simplex

   Submitted by: Irfan Marwat

4. The communication protocol used by Internet is_____________?

   A. HTTP
   B. WWW
   C. TCP/IP
   D. FTP

   Submitted by: Ghanshamdas

5. Which key is used to increase left indent in Ms Word?

   A. Ctrl+I
   B. Ctrl+M
   C. Alt+I
   D. F10

6. Which one of the following is not a client server application?

   A. Internet chat
   B. Web browsing
   C. E-mail
   D. ping

   Submitted by: Hassan Syed

7. To create Web Pages we use a term, called _________ ?

   A. TCP/IP
   B. WWW
   C. HTML
   D. FTP

   Submitted by: Rashid Mehmood

8. Shortcut keys to switch to the next windows ?

   A. Alt + tab
   B. Shift + Tab
   C. Alt + Ctrl
   D. Ctrl + Tab

   Submitted by: Farhan Rana

9. which layer of OSI model used by router?

   A. layer 2
   B. layer 4
   C. layer 3
   D. All of above

   Submitted by: Girdhari Menghwar

10. Which is a non-volatile memory ?

    A. ROM
    B. RAM
    C. BIOS
    D. None of Above

    Submitted by: Ali Mallah