Study the given Venn diagram carefully.Identify 1, 2 and 3.

From the options given below, choose the correct option for the natural colour of litmus?

Dark blue is the colour of indicator on dissolving into which one of the following solution?

When current is passed through a conductor, the heat produced in it depends upon I. The material of the conductor II. The current flowing through the conductor III. The time for which the current flows.

Which of the following appliances does not use an electromagnet?

When the strength of the current flowing through a coil is increased, which of the following statements is true for it?

DIRECTIONS: On the basis of following diagram / picture answer the questions given below: In the circuit below, which switch should be left open and which switch should be left closed so that only bulb Y lights up? Switch A Switch B Switch C Switch D

DIRECTION: Match Column-I with Column-II and select the correct answer using the codes given below the columns. Column - I Column - II (A) Silk industry (p) Muga (B) Silk worm (q) Silk (C) Queen of textiles (r) Bombyx mori (D) Non-mulberry silk (s) Respiratory disease

Which of the following statements is not correct? (i) Coarse wool is obtained from Marwari. (ii) Anthrax is a viral disease. (iii) Combing is done before scouring. (iv) Bakharwal is found in Jammu and Kashmir.

Which one of the following is a wool-yielding animal?

Arrange the following in terms of artificial and natural fibres. Flax, Wool, Acetate, Nylon, Rayon

What does the diagram given below represent?

Chipko movement is concerned with which of the following processes?

B Study the given diagram Which of the following components is exchanged by plants and animals for their life processes to take place?

Which one of the following is correct about forest?