Round 2 grade 9

A circuit has a resistance of 10 Ω and a current of 2 A flowing through it. What is the power dissipated in the circuit?

• 5 W

• 40 W

• 20 W

• 100 W

A force of 10 N is applied to an object, causing it to move a distance of 5 meters in the direction of the force. What is the work done on the object?

• 2 J

• 10 J

• 50 J

• 100 J

If sin⁡θ=3/5​, what is cos⁡θ?

• 3/5

• 4/5

• 5/3

• 5/4

What is the value of x in the equation x/3+4=10?

• 12

• 15

• 18

• 21

Identify the type of figurative language used in the sentence: "The classroom was a zoo."

• Simile

• Metaphor

• Personification

• Hyperbole

What is the meaning of the idiom "hit the nail on the head"?

• To make a mistake

• To do something perfectly

• To waste time

• To avoid responsibility

What is the significance of the Hijra in Islamic history?

• It marks the birth of Prophet Muhammad (PBUH).
  

• It marks the migration of Prophet Muhammad (PBUH) from Makkah to Madinah.
  

• It marks the conquest of Makkah.
  d) It marks the first revelation of the Quran.

• It marks the first revelation of the Quran.

What is the name of the first wife of Prophet Muhammad (PBUH)?

• Hazrat Khadija (RA)

• Hazrat Fatima (RA)

• Hazrat Hafsa (RA)

• Hazrat Aisha (RA)

What is the meaning of the term "Iman-e-Mufassal"?

• Belief in the Oneness of Allah
  

• Detailed belief in the six articles of faith
  

• Belief in the Prophets
  

• Belief in the Day of Judgment

Which of the following is a balanced chemical equation?

• H2+O2→H2O

• 2H2+O2→2H2O

• H2+2O2→H2O

• 2H2+2O2→2H2O