Explanation

The shortcut key for redoing the last action in Microsoft Office is CTRL+Y.

CTRL+Z ___ Undo last action.

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• Copy: Ctrl+C
• Cut: Ctrl+X
• Paste: Ctrl+V

Explanation

The correct use of tenses is: "Your mother had been waiting for you when you went to your friend's house."

This sentence correctly uses the past perfect continuous tense to describe an action that was ongoing in the past before another past action.

Explanation

Minimum age for President of Pakistan: 45 Years

Minimum age for Governor of Pakistan: 35 Years

Minimum age for Senator of Pakistan: 30 Years

Minimum age for PM of Pakistan: 25 Years

Minimum age for National Assembly Member: 25 Years

Explanation

Common web browsers include:

• Microsoft Edge
• Internet Explorer
• Google Chrome
• Mozilla Firefox
• Apple Safari
  

Explanation

The sentence "She sings a song" is in the present simple tense.

In this sentence, "sings" is the verb in the present simple form,

which indicates an action that regularly happens or is true in the present.

In this context, it means that "she" (the subject) regularly performs the action of singing a song.

Explanation

• Naturalism holds that nature is the only reality.
• It rejects the existence of the supernatural.

Last updated on 14-09-2026 by NA

Explanation

The field which deals with the study of the heart and blood vessels is called Cardiology.

Cardiology is a branch of medicine that deals with disorders of the heart and the cardiovascular system.

Explanation

What is the primary cause of mountain destruction in Pakistan?

1. Lack of proper planning
2. Climate change
3. Forest cutting

Explanation

To reduce reliance on a few export sectors and increase resilience to global economic fluctuations,

Pakistan should diversify its export base.

Encouraging export-oriented industries, supporting small and medium enterprises (SMEs),

and developing high-value-added products can help boost exports

Explanation

To find the mode, we look for the number that appears most frequently in the dataset.

In the given dataset: 4, 5, 7, 4, 9, 1, 3, 0

The number 4 appears twice, while all other numbers appear only once.

Therefore, the mode of this dataset is 4.