ALL FPSC PAST PAPERS MCQS OF COMPUTER 2023
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
وولٹیج سگنل جو مائکروفون کے ذریعے پیدا ہوتا ہے کہلاتا ہے
- Digital
- Analogue
- Hybrid
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
An analog signal is a voltage, current, or physical quantity that continuously and infinitely varies in accordance with some time-varying parameter.
For example, radio waves, television waves, or sound waves are all examples of analog signals.
- Cyber attacks against an enemy state
- Cyber attacks against a friendly state
- Both
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Cyberwarfare is the use of cyber attacks against an enemy state.
- 1.40 MB
- 1.44 GB
- 1.40 GB
- 1.44 MB
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The capacity of 3.5 inch floppy disk was 1.44 MB
The double-sided, high-density 1.44 MB (actually 1440 KiB = 1.41 MiB) disk drive, which would become the most popular, first shipped in 1986.
