کمپیوٹر میں کیا استعمال کیا جاتا ہے تاکہ نیٹ ورک سرور کو ان لوگوں کے نقصان سے بچایا جائے جو اس میں لاگ ان ہوتے ہیں؟
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A. Antivirus
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B. Gateway
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C. Firewall
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D. Flow Control
Explanation
A Firewall is used in a computer network to protect a server from unauthorized access and potential damage by those who log in.
It monitors and controls incoming and outgoing network traffic based on predetermined security rules.
سی پی یو کی رفتار ______ میں ماپا جاتا ہے؟
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A. Mbps
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B. None of these
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C. MHz
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D. Mbytes
Explanation
CPU speed is typically measured in Megahertz (MHz) or Gigahertz (GHz).
It indicating millions/billions of cycles per second.
Mbps measures internet speed.
Mbytes measure data size.
لیزر جیٹ پرنٹر کو کس میں ماپا جاتا ہے؟
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A. Page per minute
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B. None of these
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C. Dots per inch
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D. Line per minute
Explanation
The speed of a laser printer is measured in PPM i.e, Pages Per Minute.
Laser printing is an electrostatic digital printing process.
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فونٹ کا سائز کس چیز سے ماپا جاتا ہے؟
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A. Centimeters
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B. Inches
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C. Points
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D. Pixels
Explanation
- Font size is measured in points (pt), which is a unit of measurement equal to 1/72 inch.
- Points dictate the height of the lettering.
- There are approximately 72 points in one inch or 2.54 cm.
Explanation
He is taller than me.
The above sentence is grammatically correct, because in this sentence 'than' is used as a preposition.
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A. Under
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B. Near
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C. None of the above
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D. Below
Explanation
Below is used to indicate a lower position than sea level.
Example: The lake is 900 feet below sea level.
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A. about
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B. Of
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C. by
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D. in
Explanation
The word full takes preposition of.
Full of something means کسی چیز سے بھرا ہوا
The jug is full of milk.
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A. Indefinite
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B. Specific
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C. Gentle
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D. None of these
Explanation
Precise means عین مطابق ، درست ، یا واضح طور پر بیان کیا گیا ہے
Specific means وضاحت اور عین مطابق
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A. Restrict
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B. None of these
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C. Stop
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D. Wipe
Explanation
Control means اس کے نقصان دہ اثرات کو روکنے یا محدود کرنے کے لئے
Stop means اس کے نقصان دہ اثرات کو روکنے یا محدود کرنے کے لئے
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A. Thousands
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B. Thouzands
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C. None of these
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D. Thausands
Explanation
Thousands means ہزاروں
✅ Correct: 0 |
❌ Wrong: 0 |
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