New area of technology which deals with collection data from all types of devices which

The computer monitor is which type of device?

Consider the following three methods of collecting data (1) collecting data from government offices (2) collecting data from public libraries (3) collecting data by telephonic interview Select the correct answer using the code given below

Which of the following collections are sets? (i) The collection of honest persons in india (ii) The collection of all prime number between 14 and 50. (iii) The collection of all factor of 24 which are less than 20. (iv) The collection of all the rivers of india.

Which of the following collections are sets? (i) The collection of all the oceans in the world (ii) The collection of all poor people in the world (iii) The collection of all multiples of 8 (iv) The collection of all letters of word APPLE .

The measure which takes into account all the data items is

Check, which of the following is a set : (i) A collection of all students in your school (ii) A collection of 5 best writers of India (iii) A collection of natural number upto 50 (iv) A collection of all even integers (v) A collection of first 10 prime numbers (vi) A collection of dangerous animals of the world.