Explanation

Explanation

Ctrl + = is the shortcut key for Subscript in many word processors, lowering the selected text below the baseline.

Ctrl + Shift + = is used for Superscript, which raises the selected text above the baseline.

Explanation

Kamal is older than Jamal,

Jamal is older than Hussain,

and Hussain is older than Waqar

Kamal is the oldest

ND5-07-2023

Explanation

Mega is a unit prefix in metric systems of units denoting a factor of one million (106 or 1000000).

It has the unit symbol M.

It was confirmed for use in the International System of Units (SI) in 1960.

Mega comes from Ancient Greek.

Explanation

Letters: H, K, N, ?, T

The letters follow a pattern of increasing by 3 positions in the alphabet:

H (+3) → K (+3) → N (+3) → Q (+3) → T

Numbers: 38, 33, 28, ?, 18

The numbers decrease by 5:

38 - 5 = 33, 33 - 5 = 28, 28 - 5 = 23, 23 - 5 = 18

Therefore, the missing term is Q23.

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

My mother is the sister of your brother.

Your brother’s sister is also you (if you are female) or another sister in your family.

So, my mother is your sister.

If my mother is your sister, then I am your niece or nephew (depending on gender).

Answer: I am your niece/nephew.

Question updated 03-March-2026

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

The pattern is reversing the digits:

PEACH → HCAEP

26541 → 14562