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. ibps-so
  6. ›
  7. 2022
  8. ›
  9. Q53

ibps-so 2022 · Question 53 of 59

Dirty bit is used to identify which of the following?

  1. APages that are modified in memory but not written to diskCorrect
  2. BPages that are currently in use in memory
  3. CPages that are swapped out to disk
  4. DPages that are read-only in memory
  5. EPages that are not loaded in memory

Answer: A. Pages that are modified in memory but not written to disk

Official answer key verified. Detailed explanation coming soon.

Source: IBPS SO IT Officer Mains Memory Based 2022 - Adda247 · memory-based

← Q52View full paper (59 questions)Q54 →

Practice the full ibps-so 2022 paper

Timed test with all 59 questions, just like the real exam.

Start test