Explanation

• Every natural number can be expressed as a ratio of integers (itself divided by 1), making them rational numbers.
• Natural numbers are a subset of rational numbers.

Explanation

Sir Alexander Fleming noticed that a mold called Penicillium notatum accidentally grew in one of his petri dishes and killed the surrounding Staphylococcus bacteria

Penicillin was discovered by Alexander Flaming In 1928.

Penicillin was the first true antibiotic.

The first patient Albert Alexander, a 43-year-old policeman, was treated with penicillin on 12 February 1941.

Alexander Flaming determined that penicillin had an antibacterial effect and published his findings in 1929.

Explanation

In the essay "The Man Who Was a Hospital" by Jerome K. Jerome,

the first disease the writer discovers he is suffering from is hay fever. 

Explanation

The transpose of a row matrix is a column matrix.

Similarly, the transpose of a column matrix is a row matrix.

In essence, when transposing a matrix, you swap rows with columns.

So, a matrix with one row becomes a matrix with one column, and vice versa. 

Explanation

The Arithmetic and Logic Unit (ALU) performs logical operations in the Central Processing Unit (CPU).

An arithmetic-logic unit is the part of a central processing unit that carries out arithmetic and logic operations.

Explanation

The Punjab Assembly adopted a resolution seeking inclusion of oath of Khatm-i-Nabuwat in the Nikah (marriage) documents, as speaker skipped other agenda items, including a debate on the rising inflation on 26.10.2021

Explanation

She wanted to go to the party but I have to study

A word like "but" would be the correct answer as it is a conjunction.

In this particular set of options, the correct choice is not listed.

Explanation

 When the subject includes someone else and yourself, and it's performing an action, you should use the subject pronoun "I".

John and I are going to the park.

Explanation

The Supreme Court of Azad Jammu and Kashmir is the highest court of appeal in Azad Jammu and Kashmir.

It consists of a Chief Justice and two other Judges.

The number of judges in the ''AJK'' Supreme Court has been fixed at three by the ''AJK'' Interim Constitution Act, 1974.

Explanation

Quicken Up means increase.  اضافہ کرنا