Technique | MCQs

    • A. Practice
    • B. Ease
    • C. Habit
    • D. Majesty
    • A. read
    • B. None
    • C. is reading
    • D. reading
    • A. The bell was not rung by her
    • B. The bell is not rung by him
    • C. The bell is not rung by them
    • D. The bell was not rung by him

    Q74: In database normalization, which normal form ensures that every non-prime attribute is fully functionally dependent on every candidate key?

    ڈیٹا بیس نارملائزیشن میں، کون سا عام شکل اس بات کو یقینی بناتا ہے کہ ہر نان پرائم وصف مکمل طور پر ہر امیدوار کلید پر منحصر ہے؟
    • A. BCNF
    • B. 3NF
    • C. None of these
    • D. 2NF

    Q75: In a multi-threaded environment, which of the following is true about thread synchronization?

    ملٹی تھریڈ والے ماحول میں، تھریڈ سنکرونائزیشن کے بارے میں درج ذیل میں سے کون سا سچ ہے؟
    • A. Synchronization is handled automatically by the operating system
    • B. Thread synchronization used semaphores and mutexes to prevent race condition
    • C. None of these
    • D. Thread synchronization is not necessary as threads do not share resources
    • A. 110100011
    • B. None of these
    • C. 110100001
    • D. 100100011
    • A. The essential part of their name
    • B. Dear sir/Dear madam
    • C. Dear Mr.
    • D. My dear sir
    • A. Of
    • B. To
    • C. Too
    • D. With
    • A. Succeeded to hit
    • B. Caught to hit
    • C. Made to hit
    • D. None of these
    • A. Planned
    • B. Offhand
    • C. Unprepared
    • D. Spontaneous
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0