Refer the given figure showing changes in flag's shadow during the day. Shadows P, Q and R represent different times of the day. At what time would Preeti like to have ____.
(i) Breakfast (ii) Evening snacks
(A) (i) - R, (ii) - Q
(B) (i) - P, (ii) - Q
(C) (i) - R, (ii) - P
(D) (i) - P, (ii) - R
Aditya was testing a food sample X as shown in the given figure. Which of the following statements is correct regarding this?
(A) X can be boiled egg if the sample turned blue-black.
(B) X can be raw meat if the sample did not change colour.
(C) X can be raw potato slices if the sample turned blue-black.
(D) Both (B) and (C)
Which of the following is an incorrect match of the articles and the fibres used in their production?
(A) Mountain climbing ropes - Nylon
(B) Blankets - Wool
(C) Banknotes and high quality paper - Cotton
(D) None of these
Refer the given figure of a typical flowering plant and select the option that correctly fills the blank in following statement. We may not be able to see new plants of the same type if the part labelled ______ is removed.\
Study the following table. Identify the change(s) listed under the wrong heading.
|Physical Changes||Chemical Changes|
|1. Freezing ice cream||4. Souring of food|
|2. Whipping cream||5. Dissolving sugar for making lemonade|
|3. Squeezing oranges for juice||6. Burning petrol in a car|
(A) 2 and 3
(B) 2 and 5
The earth wire of an electric appliance should be connected to the ________.
(B) Metal case
(C) On/Off switch
(D) Plastic handle
A piece of steel can be magnetised by stroking it with a magnet. When the magnet is moved in the direction shown, which poles are produced at X and at Y ?