Explanation

DVD is an optical storage medium, not an input or output device.

- Category: Secondary Storage

- Technology: Laser-based reading and writing.

- Full Form: Digital Versatile Disc.

- Developed: 1995.

- First Released: 1 November 1996, in Japan.

- Developed by: Sony, Panasonic, Philips, and Toshiba.

Last updated 06 Nov 2026 by NA

Explanation

• A knack is a natural skill, talent, or special way of doing something easily and well
• KNACK مہارت , کچھ کرنے کا خاص طریقہ
• Ability means the physical or mental power, skill, or capacity needed to do something. 
• Ability, صلاحیت

Last updated: 13-09-2026

Explanation

• Precarious: Unstable, uncertain, or risky — غیر مستحکم، غیر یقینی، خطرناک
• Save: To protect or keep safe — محفوظ رکھنا، بچانا

Explanation

Explanation

Apprehend  means بات کو سمجھنا، مطلب جاننا

 Understand means سمجھنا

Last updated 06 Nov 2026 by NA

Explanation

• In Microsoft Word, Ctrl + 1 is used to set single-space line
• Ctrl + 2: Double-space lines (2.0 spacing)
• Ctrl + 5: Set 1.5-line spacing

Additional information:

• In Microsoft Excel, Ctrl+1 is used to open the Format Cells dialog box. 

Last updated NA on 10-09-2026

Explanation

• Country: South Africa
• Continent: Africa
• Executive Capital: Pretoria
• Legislative Capital: Cape Town
• Judicial Capital: Bloemfontein
• Currency: South African Rand (ZAR)
• Official Languages: 12
• National Flag: Adopted on 27 April 1994
• Independence: 31 May 1910 (Union of South Africa established)

Explanation

Explanation

Recapitulate meaning : خلاصہ بیان کر دینا

Summarize meaning: خلاصہ

Last updated 06 Nov 2026 by NA

Explanation

• Malware is designed to perform harmful or unauthorized activities.
• It can give attackers remote control of an infected computer.
• It may investigate or monitor the infected user’s local network.
• It can steal sensitive or confidential information

Last updated by NA on 09-09-2026