Download App

Introduction to Computer Networks — Computer Science STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceComputer ScienceIntroduction to Computer Networks1 Mark
MCQ
What do you meant by Firewall$?$
  • A
    The physical boundary of computer and network.
  • B
    It is an Operating system.
  • ✓
     Hardware/ Software to design unauthorized access.
  • D
    Network device used for data communication
✓

Answer

Correct option: C.
 Hardware/ Software to design unauthorized access.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q" from Introduction to Computer Networks→Introduction to Computer Networks — all question types→Computer Science STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

What does the following function print for n = 25?

→
Consider the following recursive function fun(x, y). What is the value of fun(4, 3)?

→
Data Error exception raised when:
→
What will be the output of following code?

→
Which of the following ways below are the correct way to get the current date?
→
seek() method in files used for
→
What do you meant by Firewall?
→
Dictionary is declared with:
→
In order to store values in terms of key and value which data type will you use?
→
Command to remove the row(s) from table student is
→