Selected MCQ

Current Question
Which of the following programming paradigms emphasizes functions without side effects and immutable data?
  • A. Procedural programming
  • B. Object-oriented programming
  • C. Functional programming
  • D. Event-driven programming
Correct Answer: C
Explanation:
Functional programming focuses on pure functions and immutable data.
Related Question 1
Which of the following is an emerging tech for generating realistic human images and voices?
  • A. Blockchain
  • B. Generative AI (GANs)
  • C. Quantum computing
  • D. Fiber optics
Correct Answer: B
Explanation:
Generative AI models like GANs can create realistic synthetic images, audio, and text.
Related Question 2
Which of the following is an example of Augmented Reality (AR)?
  • A. Oculus VR headset
  • B. Pokemon Go app overlaying images on camera view
  • C. Watching 3D movies
  • D. Using a fitness tracker
Correct Answer: B
Explanation:
Pokémon Go overlays game images onto the real world through a phone camera (AR).
Related Question 3
Which hashing algorithm is considered insecure due to collision vulnerabilities?
  • A. SHA-256
  • B. MD5
  • C. SHA-3
  • D. Blowfish
Correct Answer: B
Explanation:
MD5 is outdated and vulnerable to collisions; SHA-256 and SHA-3 are more secure.
Related Question 4
Which of the following spacecraft performed a flyby of Pluto in 2015?
  • A. Voyager 2
  • B. New Horizons
  • C. Cassini
  • D. Juno
Correct Answer: B
Explanation:
New Horizons is the probe that flew by Pluto in July 2015.
Related Question 5
Which of the following is NOT a dwarf planet in our solar system?
  • A. Pluto
  • B. Eris
  • C. Haumea
  • D. Titan
Correct Answer: D
Explanation:
Titan is a large moon of Saturn, not classified as a dwarf planet.