Testwala logoTestwala
HomeMocksPracticePYQsDashboard
Testwala logoTestwala

Timing-accurate mock tests and PYQs for SSC, Banking and Railway exams — so the real paper feels like a revision.

Exams

  • SSC exams
  • Banking exams
  • Railway exams
  • All exams

Practice

  • Practice questions
  • Mock test series
  • Sectional tests
  • Year-wise PYQs
  • Performance analytics

Company

  • About us
  • Help Centre
  • Pricing
  • Sign in

Legal

  • Privacy Policy
  • Terms of Service

Contact

  • hello@testwala.co.in
  • Telegram
  • +91 62816 87760

Practice interface modeled on the official exam pattern — not the official examination. Testwala is not affiliated with the Staff Selection Commission, IBPS, SBI, RBI, NABARD, SEBI or Indian Railways.

© 2026 Testwala. All rights reserved.

Built for aspirants, by aspirants.

HomeMocksPracticeStats
  1. Home
  2. ›
  3. PYQs
  4. ›
  5. MPPSC (MP PCS)
  6. ›
  7. 2021
  8. ›
  9. Q29

MPPSC (MP PCS) 2021 · Question 29 of 100

A database that contains the names and address of various hosts on internet is called

computer

  1. ADomain Name Service
  2. BDomain Name SystemCorrect
  3. CDNS File System
  4. DNone of these

Answer: B. Domain Name System

Explanation

Answer per official MPPSC answer key.

Source: MPPSC State Service Prelims 2021 (held 19 Jun 2022) GS Paper-I (theexampillar compilation of official paper; answers per official MPPSC answer key)

← Q28View full paper (100 questions)Q30 →

Practice the full MPPSC (MP PCS) 2021 paper

Timed test with all 100 questions, just like the real exam.

Start test