Senior KG Science Student Questions

Showing: All Grades / Science (1553 questions)

• by GIANSH GUPTA KHUNDKER · Class 8

  Green-coloured plastids responsible for photosynthesis are called:

  Science Cell thumb_up 0 people 8 answers check_circle 88%
• by GIANSH GUPTA KHUNDKER · Class 8

  Which cell in the human body can change its shape?

  Science Cell thumb_up 0 people 6 answers check_circle 50%
• by GIANSH GUPTA KHUNDKER · Class 8

  A cell that lacks a well-defined nucleus and nuclear membrane is called:

  Science Cell thumb_up 0 people 7 answers check_circle 57%
• by GIANSH GUPTA KHUNDKER · Class 8

  Which organelle is known as the "powerhouse of the cell"?

  Science Cell thumb_up 1 people 13 answers check_circle 92%
• by GIANSH GUPTA KHUNDKER · Class 8

  Viruses are unique because they can only reproduce:

  Science Microorganisms thumb_up 0 people 6 answers check_circle 100%
• by GIANSH GUPTA KHUNDKER · Class 8

  Which of the following is NOT a method of food preservation?

  Science Microorganisms thumb_up 0 people 8 answers check_circle 88%
• by GIANSH GUPTA KHUNDKER · Class 8

  Penicillin was discovered by:

  Science Microorganisms thumb_up 0 people 6 answers check_circle 67%
• by GIANSH GUPTA KHUNDKER · Class 8

  Which of the following microorganisms is responsible for converting milk into curd?

  Science Microorganisms thumb_up 0 people 6 answers check_circle 100%
• by NAMAN AGARWAL · Class 7

  To convert a speed from km/h to m/s, we multiply it by

  Science Other thumb_up 0 people 6 answers check_circle 33%
• by GIANSH GUPTA KHUNDKER · Class 8

  Which planet is known as the "Red Planet" and has two small natural satellites called Phobos and Deimos?

  Science Stars and the Solar System thumb_up 0 people 12 answers check_circle 67%
• by GIANSH GUPTA KHUNDKER · Class 8

  Two astronauts are performing a spacewalk outside the International Space Station. If one astronaut shouts loudly, why can the other not hear them without using a radio?

  Science Sound thumb_up 0 people 5 answers check_circle 100%
• by GIANSH GUPTA KHUNDKER · Class 8

  A student strikes a tuning fork and notices that it produces a shrill sound. If they want to increase the 'pitch' of this sound, which property of the vibration must they increase?

  Science Sound thumb_up 0 people 5 answers check_circle 100%
• by SAMYUKTA MANDAL · Class 2

  I am a bird. I hunt in the night and sleep during the day. Who am I?

  Science Animals thumb_up 0 people 9 answers check_circle 78%
• by ADWIT KUMAR · Class 3

  Which of the following is generally NOT used for making footwear ?

  Science Matter and Materials thumb_up 0 people 16 answers check_circle 94%
• by MOHAMMAD KIYAAN · Class 5

  Plants whose seeds have two thick seed leaves (cotyledons) are called

  Science Plants thumb_up 0 people 2 answers check_circle 50%
• by MOHAMMAD KIYAAN · Class 5

  Which country produces the most crude oil?

  Science Other thumb_up 0 people 2 answers check_circle 50%
• by MOHAMMAD KIYAAN · Class 5

  By area, India is the ______ largest country in the world.

  Science Earth and Universe thumb_up 0 people 3 answers check_circle 100%
• by DIA PATEL · Class 7

  What is the process of turning and loosening of soil called?

  Science Other thumb_up 0 people 4 answers check_circle 100%
• by DIA PATEL · Class 7

  What type of Friction is the weakest ?

  Science Motion and Time thumb_up 0 people 6 answers check_circle 17%
• by DIA PATEL · Class 7

  What is the unit of force?

  Science Other thumb_up 0 people 3 answers check_circle 67%