List of top Questions asked in CBSE CLASS XII- 2025

IFSC code consists of how many alphanumeric digits?
KYC compliance is done:
Which of the following is not an asset held by a commercial bank?
The standard rate at which RBI is prepared to buy or rediscount bills of exchange of commercial banks is called:
In case of a deposit in a bank, ............... is the creditor.
The ............... should be as far away as possible from the entry/exit points of the bank.
CBS stands for ...............
An example of plastic money is ...............
In a plastic factory, a lot of articles are being made. The manager finds a number of defective pieces which have to be discarded. How can he/she minimize this waste?
An entrepreneur starts a business, nurtures it, and makes it reach a point of self-sustenance and then sells it and starts a new one. Which type of entrepreneur is this?
............... arises because of incentives or external rewards.
The following are the characteristics of positive stress except:
Which of the following is not a stage of active listening?
Write the various purposes of Automotive Electrical System.
Ankita/Ankit is working as a mechanic in an automobile workshop. She/He receives a car for repair with the defect, transmission is noisy in neutral speed position. Advise her/him to check for various probable causes of defect with their remedies.
With the help of a proper layout, show the classification of suspension springs. Explain torsion bar spring.
Explain the working principle of hydraulic power steering in neutral (straight-ahead) position and while turning.
Write the names of the various main parts of a commonly used car washer.
Name the various advanced technologies adopted in emission control.
What do you understand by fuel delivery system/control in electronic fuel injection?
What do you understand by differential?
Name the natural sources of emissions occurring in nature.
Write the utility of universal joint in transmission.
Name the various types of hydraulic shock absorbers.
Write any two disadvantages of power steering.