Physics - MOST IMPORTANT UP POLICE Constable Previous Year Questions
Practice real questions from previous year exams of UP POLICE Constable.
Which element is essential for the production of nuclear energy?
The main reason for the blueness of the sky is
If the speed of a boat moving against the current is 18 km/hr. What is the speed of the stream if the boat's speed downstream is 50% greater than the speed upstream?
The light from the Sun reaches the Earth in about how much time?
What is Greenhouse gas?
What is the average speed of a man who travels between two cities, covering 60% of the distance in 45 minutes and the remaining distance in 55 minutes, where the total distance between the cities is 80 km?
What is the name of the lander of Chandrayaan 3?
What is the name of the rover of Chandrayaan 3?
Which of the following launch vehicles was used in mission Chandrayaan-2?
Which among the following countries has built the world's first floating nuclear plant?
Addition of salts facilitates melting of ice during winter, as it -
A spacecraft travels 6, 625 km in 2 hours 20 minutes and further it travels 824 kms in 40 mins. What is the average speed of the spacecraft?
The maximum density of water usually occurs at:
Ampere is the SI unit of:
Read the following statements and choose the correct option (i) A transformer is a device used in the power transmission of electric energy and works on basic principles of electromagnetic induction and mutual induction. (ii) Based on the medium of core used, the transformers are classified as (a) Step-up Transformer and (b) Step-down Transformer.
A person crosses a 455 metre long street in 35 minutes. What is his speed in km/hr?
Which device can be used to measure the density of a liquid?
Who invented the jet engine?
Which of the following is a non-metal that remains in liquid state at a room temperature?
Which of the following elements has the smallest atomic radius?