List of practice Questions

Which of the following is responsible for the transport of water in plants?
Which of the following is not a part of the human digestive system?
Which of the following organisms is correctly matched with its kingdom?
During which phase of mitosis do the centromeres split and chromatids move to opposite poles?
The gradual and predictable change in species composition in an area is known as:
The part of the brain responsible for maintaining posture and balance is the:
Double fertilization is a characteristic feature of which group of plants?
Which enzyme is responsible for the unwinding of DNA during replication?

Which type of bond is found between amino acids in a protein chain?
Which of the following is a pioneer species in primary succession on rocks?

Which part of the nephron is primarily responsible for filtration of blood?

Which of the following elements is essential for the synthesis of chlorophyll?

If a heterozygous tall plant (Tt) is crossed with a dwarf plant (tt), what will be the phenotypic ratio of the offspring?
 

Which of the following organelles is involved in the synthesis of proteins?

Idiom: “Once in a blue moon.” What does this phrase refer to?
Idiom: “Let the cat out of the bag.” What is the meaning of this expression?
Idiom: “Hit the nail on the head.” What does this idiom mean?
Ravi walks 10 meters north, then turns right and walks 5 meters, then again turns right and walks 10 meters. Which direction is he facing now?

In a certain code language, FLOWER is written as GMPXFS. How is GARDEN written in that code?

What comes next in the series?
2, 6, 12, 20, 30, ?
Which country recently became the 31st member of NATO (North Atlantic Treaty Organization) in 2024?

If x + 1/x = 5, what is the value of x² + 1/x²?

Complete the series: AZ, BY, CX, ?

Who is the current Chairperson of the Securities and Exchange Board of India (SEBI) as of 2025?
A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it would have taken 48 minutes less. What is the speed of the train?