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Sticky Note
Queue follows?
  1. LIFO
  2. FIFO
  3. Random
  4. Priority only
Explanation
  • A queue is a data structure where elements are processed in the order they arrive.
  • FIFO stands for First In, First Out,
  • Meaning the first element added is the first one to be removed.
  • Common examples include print queues and lineups at stores.

  • It is the opposite to stack, which uses LIFO (Last In, First Out).

    • Related MCQs

    What is a Compiler?
    ایک مرتب کیا ہے؟
    1. A compiler is a special program that processes statements written in a particular programming language and turns them into machine language
    2. A compiler is a language providing very efficient execution
    3. A compiler does a conversion line by line as the program is run
    4. None of these
    اس سوال کو وضاحت کے ساتھ پڑھیں
    Which is NOT an official Android version codename: Muffin, Cupcake, Donut, or Lollipop?
    درج ذیل میں سے کون سا اینڈرائیڈ کے آفیشل ورژن کا کوڈ نام نہیں ہے؟
    1. Muffin
    2. Cupcake
    3. Donut
    4. Lollipop
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    What helps a website remember a user's identity?
    کسی ویب سائٹ کو صارف کی شناخت یاد رکھنے میں کون سی چیز مدد دیتی ہے؟
    1. Cookies
    2. Firewall
    3. Cache
    4. Compiler
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    The process of starting an operating system when the user turns on a computer is known as?
    جب صارف کمپیوٹر آن کرتا ہے تو آپریٹنگ سسٹم شروع کرنے کے عمل کو کیا کہا جاتا ہے؟
    1. Starting
    2. Loading
    3. Booting
    4. None of these
    اس سوال کو وضاحت کے ساتھ پڑھیں
    In computer system word BOOT is used for?
    کمپیوٹر سسٹم میں بوٹ کا لفظ استعمال ہوتا ہے؟
    1. To exit opened software
    2. To start up a software
    3. To shutdown system
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    اس سوال کو وضاحت کے ساتھ پڑھیں
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