Mathematics | MCQs

Explanation

Explanation

He is good at mathematics.

The phrase "good at mathematics" is a common English expression.

In this context, "good at" is a prepositional phrase indicating proficiency or skill in a particular subject or activity.

So, when you say someone is "good at mathematics," you're saying that they possess a high level of skill or ability in the subject of mathematics.

Explanation

Present Continuous Tense

Active Voice: Subject + is/am/are + First of verb + ing + obect.

Passive Voice: Object + is being/am being/ are being + third form of verb + by + subject.

Active Voice: I am doing sums.

Passive Voice:  Sums are being done by me.

Do is a regular verb which means کرنا

Do means perform.

Did is the second form while done is the third form of Do. 

Explanation

A number system that has eight different symbols to represent any quantity is known as Octal.

The Octal number system uses digits from 0 to 7.

It is often used in computing as a simpler alternative to binary representation.

Explanation

A mile is a unit of measurement for distance.

A litre is a unit of measurement for liquid — this is a similar relationship.

Explanation

150 40/100*150= 60

Explanation

 the greater than sign (>) is an example of logical operator.

A > sign asks if the first value is greater than the second value.

Explanation

 "Estimate" means an approximate calculation, while "accurate" means exact and precise, making it the opposite.

Explanation

Calibre means: صلاحیت

inability means:  اسمرتتا

Explanation

Usually the word Work is followed by preposition On.

I am working on this topic.

She is working on arithmetic.

He is working on a new project.