MOD UDC PAST PAPER 04-12-2022
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- Compressing it
- expending it
- scrambling it to preserve its security
- hashing it
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
By encryption of a text, we mean scrambling it to preserve its security
encryption is a crucial feature of a safe and trustworthy Internet.
encryption helps provide data security for sensitive information.
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ND4-12-2022
درج ذیل میں سے کون سا ایک یا زیادہ صفات کا مجموعہ ہے جو کسی ریکارڈ کی منفرد شناخت کے لیے اجتماعی طور پر لیا جاتا ہے؟
- The foreign key
- super key
- sub key
- candidate key
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
A super key is a set of one or more attributes (columns), which can uniquely identify a row in a table.
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- The name will be needed to be changed
- the length is more than a page; the file will be needed to be saved
- the change will automatically be saved in the file
- it is essential to save the file again to store the change
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
If the file saved earlier is edited then it is essential to save the file again to store the change
Because most of the time the changes have to be saved
otherwise when you open that file your changes may be discarded.
Sometimes it automatically saves the changes.
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ND4-12-2022
مندرجہ ذیل میں سے کون سا اینٹی وائرس پروگرام ہے؟
- Norton
- K7
- Quick heal
- all of the above
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Norton Antivirus includes features like:
- Real-Time Protection,
- Viruses and Malware,
- AntiSpyware and Antivirus.
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Quick Heal Total Security is known for functionalities like :
- Ransom Protection,
- Safe Mode Protection,
- Enhance Self-Protection
- Import and Export Settings.
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K7 AntiVirus is designed to be a home user-friendly virus removal software:
- protection against viruses,
- Trojans,
- malware,
- and spyware.
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ND4-12-2022
ایپلیکیشن سافٹ ویئر کو پورا کرنے کے لیے ڈیزائن کیا گیا ہے ____
- Operating system tasks
- gaming tasks
- computer-centric tasks
- real-world tasks
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Application software is designed to accomplish Operating system tasks
Application software is third-party software
Application software is designed to accomplish tasks for a specific purpose based on user requests.
typically to be used by end-users.
- Word processors,
- media players,
- and accounting software
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ND4-12-2022
- Concise
- traceable
- verifiable
- structured
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
software requirements specification (SRS)
Traceable – and SRS is traceable if the origin of each of its requirements is clear
and if it makes it easy to reference each requirement in future development.
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ND4-12-2022
- has dug
- was digging
- dug
- had dug.
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Yousaf dug in the garden the whole day yesterday.
یوسف نے کل سارا دن باغ میں کھدائی کی۔
The meaning of DUG is past tense and past participle of dig.
Subject (yousaf)+ Verb (v2) (dug)+ rest of sentence (garden the whole day)
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ND04-12-2022
- To defame
- To gain distinction
- To recover dead debt
- To plunder
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
to make one's mark means: To gain distinction
کسی کی نشانی بنانے کا مطلب ہے: امتیاز حاصل کرنا
The idiom "make one's mark" means to be successful and famous doing something
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ND04-12-2022
- Open sentence
- word
- information
- statement
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
- There are basically four types of Instructions in C++.
- Type Declaration Instructions
- Input/output Instructions.
- Arithmetic Instructions.
- Control Instruction.
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ND04-12-2022
جب پروسیسر استعمال کرتے ھیں تو ڈیٹا اور پروگرام کہاں محفوظ ہوتے ہیں؟
- Program memory
- disk memory
- secondary memory
- main memory
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Data and programs are stored in the main memory when the processor uses them.
while
programs, files, and data stored in the computer are called Hard Disk
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ND04-12-2022
