Explanation

Explanation

Laser technology is used in compact disc

Compact Disc is an example of Optical Storage

James T. Russell invented C.D. (Compact Disc).

 co-developed by Philips and Sony to store and play digital audio recordings.

history

 In August 1982, the first compact disc was manufactured.

It was then released in October 1982 in Japan and branded as Digital Audio Compact Disc.

It was released on March 2, 1983, in North America and Europe.

Explanation

• Ctrl + N shortcut key is used to create a new, blank document
• Save Document: Ctrl + SO
• Open Document: Ctrl + O
• Print Document: Ctrl + P (or Ctrl+F2 for Preview)
• Undo/Redo: Ctrl + Z (Undo),Ctrl + Y (Redo)
• Bold/Italic/Underline: Ctrl + B, Ctrl + I, Ctrl + U
• Center Alignment: Ctrl + E
• Insert Hyperlink: Ctrl + K
• Find/Replace: Ctrl + F (Find), Ctrl + H (Replace)

Last updated question by NA on 07 May 2026

Explanation

To find the day of the week for December 8, 2006:

2007 is not a leap year.

2006 is not a leap year.

December 8, 2007, was a Saturday.

Count back one year:

December 8, 2006, was a Friday.

Explanation

ارمغان حجاز شاعری کی ایک کتاب ہے جو عظیم شاعر، فلسفی اور نظریۂ پاکستان کے بانی علامہ اقبال کی تصنیف ہے۔

یہ کتاب 1938ء میں شائع ہوئی۔

Explanation

A function inside a function is called a Nested function.

Explanation

وہ خاص نام جو کسی خاص خوبی کی وجہ سے مشہور ہو جائے اسے لقب کہتے ہیں۔

Explanation

MS-DOS is an operating system for x86-based personal computers mostly developed by Microsoft.

MS-DOS, its rebranding as IBM PC DOS

Some operating systems attempting to be compatible with MS-DOS are sometimes referred to as "DOS".

Explanation

Psychological Assessment

Story Descriptions:

 1. Story Description 1: You are given a scenario or a brief narrative, and you are asked to interpret the characters' motivations, emotions, and potential outcomes. For example, you might be given a story about a person facing a moral dilemma and asked to discuss their possible decision-making process and its implications.

 2. Story Description 2: Similar to the first one, you'll be provided with another narrative or scenario, and you'll need to analyze the psychological aspects involved. This could involve interpreting interpersonal relationships, identifying underlying conflicts, or predicting future behavior based on the given information.

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Explanation

English mathematician and inventor Charles Babbage is often called the father of computers.

Because he introduced the basic ideas that nearly all modern computers rely on.

Babbage started designing an analytical engine in 1830, which could be programmed to perform calculations using punched cards.