List of top Questions asked in CBSE CLASS XII

Decibel is the unit used to measure sound intensity. (True/False)
A moving coil microphone is also called:
Crystal microphones work based on:
The loudspeaker driver used for low frequency range is called_____________________.
Sound waves produced at the back of a loudspeaker are________________________ degrees out of phase with respect to sound waves produced in front.
What is the frequency range of flute?
Almost all the accidents usually occur due to lack of safety. (True/False)
Identify the picture.
Which of the following is not an occupational disease?
The process of identification of hazards in the workplace and their associated effect on health is called evaluation. (True/False)
Damaged cables must be repaired or removed from service immediately. (True/False)
In three-prong plugs, the third prong works as:
Maintenance and servicing of machines in large manufacturing industries are done:
Discuss the costume worn by men and women in ancient Greek civilization.
It is important to clearly communicate instructions, ideas and concepts that can help you find success in any career. (True/False)
People who help and take care of others have______________________________ personality trait. (Openness/Agreeableness)
Which of the following is not an internal motivational force?
What is the default save type of a newly created spreadsheet?
Which of the following is not a green job?
Which of the following is true for entrepreneurs?
What are the two factors influencing selection of fabric for interfacing?
What is the criteria for designing clothes for infants and toddlers?
When is a garment considered out of balance? Give three reasons.
Briefly explain the three methods of marking on fabrics.
How would you shift the basic waist dart to side seam dart by slash and spread method? Explain the steps with neat and labelled diagram.