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Computer class -5 (in hindi)
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Computer lesson 2

Ankush Lamba is teaching live on Unacademy Plus

Ankush Lamba
Banking chronicle YouTube and Telegram channel, cleared several Banking exams like RRB PO/CLERK, IDBI PO, BOB PO, INDIAN BANK PO Got Full ma

U
Unacademy user
thanks sir for explaining the critical reasoning in very simple method and please make your future course in hindi also
Ag
SQL:- standardized Query language
sir RRB po ki bhi strategy bta dijiye plzz jisse abhi se preparation ho ske
G
sir bs 10 hi class h kya computer ki
sir computer ki class continue kijiye
  1. Ankush Lamba B.Tech. CSE HOBBIES- SOLVING PUZZLES & COOKING Cleared- BOB PO, INDIAN BANK PO, RRB PO, RRB CLERK AND IDBI PO


  2. unacademy Homexlre Plus Login Signup Back to Plus Reasoning for SBI PO, IBPS PO and RRB PO Ankush Lamba o 11k followers 0:02/7:53 4th June to 7th July 2018 24 hours of live classes YouTube J In this course, Ankush Lamba will comprehensively cover all important topics of Reasoning, which will be helpful for SBI PO, IBPS PO and RRB PO. The course will be conducted in Hindi. Private Discussion Forums Doubt clearing sessions and Live quizzes R5,500 inclusive of 18% GST Apply for this Plus Course About this course O Last date to apply is 4th June LIMITED SEATS. Cost increases on 7th May Live Sessions The course consists of 24 sessions of T hour duration each. Session recording will be https://unacademy.com/plus/course/reasoning-for-sbi-po-ibps-po-and-rrb-po/DXFNB


  3. typically connects personal computers within a very limited geographical area, usually within a single building. A. LAN B. FAN C. TAN D. WAN


  4. When your computer stops working suddenly, it is referred to as a A. crash B. die C. death D. penalty E. None of these


  5. Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information? A. Floppy diskette B. Hard disk C. Permanent disk D. Optical disk E. None of the above


  6. What is SQL? A. Language used to communicate with database B. Language used for object oriented programming C. Language used to program system software D. Language used to hack into other systems E. Language used for programming devices


  7. Which computer was the first to use the magnetic drum for memory? A. IBM 650 B. IBM-7090 C. IBM - 701 D. IBM 360 E. None of these


  8. Network Firewalls are used to protect against A. Unauthorised Attacks B. Virus Attacks C. Data Driven Attacks D. Fire Attacks E. None of these


  9. Which among the following property is of a disk's contentthat is recorded at the time of manufacture and that cannot be changed or erased by the user? A. memory-only B. write-only C. once-only D. run-only E. read-only


  10. THANK-YOU