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A. Practice
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B. Ease
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C. Habit
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D. Majesty
Explanation
Ease means بغیر کسی مشکل کے
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A. read
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B. None
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C. is reading
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D. reading
Explanation
After Rashid had returned to his house, he read a book.
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RY16012023
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A. The bell was not rung by her
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B. The bell is not rung by him
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C. The bell is not rung by them
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D. The bell was not rung by him
Explanation
Past Simple Tense
Active voice: Subject + V2 + Object
Passive Voice: Object + was/were + V3 + by + Subject
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؟
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A. BCNF
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B. 3NF
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C. None of these
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D. 2NF
Explanation
- Second Normal Form (2NF) ensures that every non-prime attribute is fully functionally dependent on every candidate key.
- It eliminates partial dependencies, where non-prime attributes depend only on part of a candidate key.
ملٹی تھریڈ والے ماحول میں، تھریڈ سنکرونائزیشن کے بارے میں درج ذیل میں سے کون سا سچ ہے؟
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A. Synchronization is handled automatically by the operating system
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B. Thread synchronization used semaphores and mutexes to prevent race condition
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C. None of these
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D. Thread synchronization is not necessary as threads do not share resources
Explanation
- Synchronization ensures that threads access shared resources safely, avoiding conflicts like race conditions.
- Tools like semaphores and mutexes are used to control thread access to critical sections.
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A. 110100011
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B. None of these
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C. 110100001
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D. 100100011
Explanation
Convert each hexadecimal digit to its 4-bit binary equivalent:
- 1 → 0001
- A (10 in decimal) → 1010
- 3 → 0011
Combine the binary groups:
1A3 (hex) = 0001 1010 0011 (binary)
Answer: 1A3 (hex) = 110100011 (binary)
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A. The essential part of their name
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B. Dear sir/Dear madam
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C. Dear Mr.
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D. My dear sir
Explanation
The salutation of a letter to younger relatives includes the essential part of their name.
It is typically informal, like "Dear [Name]".
It reflecting a personal and familiar tone.
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A. Of
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B. To
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C. Too
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D. With
Explanation
Generally similar and equal are followed by to.
To is a preposition here
Your pen is similar to mine.
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A. Succeeded to hit
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B. Caught to hit
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C. Made to hit
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D. None of these
Explanation
Missed his shot means اس کا شاٹ چھوٹ گیا
Succeeded to hit means مارنے میں کامیاب ہو گئے
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A. Planned
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B. Offhand
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C. Unprepared
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D. Spontaneous
Explanation
"Planned" is the antonym of "Impromptu,
Impromptu فوری
Planned: منصوبہ بند
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