List of top Questions asked in CBSE Class X

Write the normal range of blood pressure.
Write the names of two major types of diseases.
What are the equipments and chemicals used for soil testing?
What are the main elements of cement?
What is the primary material for wall plastering?
What are the different renewable energy? (any two)
In sprinkle irrigation, water is ___ under ___ through pipes.
What is the function of an inverter?
Name the different types of Environment Pollution. (any two)
Write names of two micro nutrients for plants.
What is the full form of AIDS?
What is heavy rainfall?
Which instrument is used to measure outer measurements, inner measurements, and depth of the job?
What is irrigation?
What is a semi-conductor?
Write any one application of RCC column.
Write the formula of Ohm’s law.
How do you keep your thinking positive?
What is Entrepreneurship?
In which operation, two or more metal parts are joined together with the application of extreme (high intensity) heat?
Which Engineering instrument is used to make drawing easier and rapidly?
On a computer, which shortcut key is used to make text bold?
Write any two presentation software names.
Which of the following is an affordable and clean source of energy?
What is Communication?