MCQs

Q301: The circuit that provides two or more paths for the current is called?

• A) Series Circuit
• B) Short Circuit
• C) Parallel Circuit

Q302: Animals without backbone are called?

• A) Vertebrates
• B) Invertebrates
• C) Both A and B

Q303: The speed of sound in air is ______?

• A) 332 m/s
• B) 345 m/s
• C) 333 m/s

Q304: When red litmus paper dipped basic, its colour change to ____?

• A) Blue
• B) Pink
• C) Red

Q305: Plants in the garden that are usually pollinated by ______ bear brightly colored flowers.

• A) Animals
• B) Water
• C) Insects

Q306: In plants, water and minerals are transported from roots to the leaves by ____?

• A) Phloem
• B) Xylem
• C) Stomata

Q307: Short-sightedness defect can be corrected by wearing a _____?

• A) Convex Lens
• B) Concave Lens
• C) Prism Lens

Q308: In human heart blood returning from lungs first drains into the _____?

• A) Left atrium
• B) Left ventricle
• C) Right atrium

Q309: The Mars has____ moons.

• A) 3
• B) 4
• C) 2

Q310: A solution which can dissolve more solute at given temperature is called?

• A) Standard Solution
• B) Super Saturated solution
• C) Unsaturated Solution