1. Home
  2. Exams
  3. Informatics Practices
  4. Software Testing
  5. a is a hardware device or...
Question:medium

A ______ is a hardware device or software program that prevents unwanted traffic.

  • CUET (UG) - 2023
  • CUET (UG)
Updated On: Feb 21, 2026
  • Firewall
  • Denial of Service (DoS)
  • Malware
  • Virus
Show Solution

The Correct Option is A

Solution and Explanation

The correct option is (A) :Firewall.
Was this answer helpful?
0

Questions Asked in CUET (UG) exam

Find the ratio of de-Broglie wavelengths of deuteron having energy E and \(\alpha\)-particle having energy 2E :
  • CUET (UG) - 2026
  • Dual nature of radiation and matter
View Solution
Two point charges, 4 µC and -3 µC (with no external field) are placed at (-6 cm, 0, 0) and (6 cm, 0, 0), respectively. The amount of work required to separate the two charges infinitely away from each other will be
  • CUET (UG) - 2025
  • Potential due to a System of Charges
View Solution
What is the IUPAC name of [Pt(NH\(_3\))\(_2\)Cl\(_2\)]?
  • CUET (UG) - 2025
  • Coordination chemistry
View Solution
A and B together can complete a task in 10 days. A alone can finish it in 15 days. In how many days can B alone finish the work?
  • CUET (UG) - 2025
  • Time and Work
View Solution
The atomic number of Lanthanum is 57. Its electronic configuration will be ......
  • CUET (UG) - 2025
  • General Chemistry
View Solution
contact us
terms & conditions
Privacy & Policy
© 2026 Patronum Web Private Limited