NSO - Mock Test...

If square represents 'hall', circle represents 'water', diamond shows 'people', arrow represents 'educated' and triangle represents 'dirty', then which of the following represents 'people sitting in dirty hall'?

If MONK is written as PRQN, STRONG is written as VWURQJ, then how will SCIENCE be written in that code?

If Sumer is standing 123^rd from left and 45^th from right in a row, then how many persons are standing in that row?

Which symbol is opposite to ?

Jacky ranks 18^th from the top. If the total pupils in the list is 50, then what is his rank from the bottom?

In a certain code
SKY IS BLUE is written as 451
IS IT FINE? Is written as 537
IT IS SKY will be written as 453

Then how will BLUE SKY IS FINE be written in that language?

Complete the missing part of the shape by choosing the correct option.

Complete the series.

34, 67, 133, 265, ____

Cup is to coffee as bowl is to

How many triangles can be seen in the given shape?

Which of the following options represents fat cell?

Which of the following is correct for a statically achieved positive charge?

Which of these halides are used in photographic films?

Out of these planets, which will get the lowest amount of heat from the Sun of our solar system?

Which compound has been written incorrectly in the given reaction?

2 Mg (s) + O₂ (g) → 2 MgO²(s)

Which of the following is used in making cosmetics?

Which of the following is a type of Rabi crop?

Which of the following is the correct representation of an onion peel cell?

Which of the following is the process of separating grains or seeds from chaff?

Which of the following can fix atmospheric nitrogen in soil?

What happens to paper when there is more cellulose in the paper?

Which of the following is not a micro organism?

Which of following is the unit of measurement of sound intensity?

Which of the following cannot be obtained from wood pulp?

Which of the following is the cause of Diarrhea?

Which of the following substances contain lead in them?

What are the advantages of using CNG and LPG as fuels?

Plants excrete which of the following two gases during excretion?

Which of the following is not correct about synthetic fibres?

Which of the following is used to make electric switches?

In human cheek cell, nucleus is separated from the cytoplasm by a membrane called the nuclear membrane. In the figure, which of the following parts represents the nuclear membrane?

It gives shape and rigidity and also protects against variations in temperature or wind speed. Which of the following parts of the plant cell performs this function?

Which of the following is a noble metal?

Which of the following metals is used as a protective screen in X-rays?

Yeast is involved in the production of

Which of the following is an example of thermoplastics?

Manu was heating oil to fry potato chips. All of a sudden the cooking oil caught fire. What should Manu do in such a situation?

(a) Pour water to extinguish fire.
(b) Switch off the flame of the burner.
(c) Put a lid on the frying pan to cut off contact between fuel and oxygen.
(d) Pour cold oil in the frying pan.

At what point of the temperature, vapour pressure of a liquid becomes equal to the atmospheric pressure?

When we press the bulb of a dropper with its nozzle kept in water, air in the dropper is seen to escape in the form of bubbles. Once we release the pressure on the bulb, water gets filled in the dropper. The rise of water in the dropper is due to

Which of the following non-metals is used to prevent rancidity in the packed food stuff?

Sodium metal can be stored in which of the following?

Which of the following is the hardest natural substance on the Earth?

Alida runs her toy car on dry marble floor, wet marble floor and on a newspaper and towel spread on the floor. The force of friction acting on the car on different surfaces in increasing order will be

Fibre made from which of the following synthetic fibres does not get wrinkled easily?

Which of the following is/are true for sowing seeds into the soil?

Label the parts of the given graph.

What is the basic difference between the two components of flame as shown in the figure?

Match the following items in column 1 with their meanings in column 2.

Which of the following are the features related to given constellations?

(A) Big dipper
(B) The Cassiopeia

Shubra took a piece of burning charcoal and collected the gas evolved in a test tube. What are the equations involved?