Asset grade 8 mock test paper 1

select one or more of the following

select one of the following

SELECT ONE OF THE FOLLOWING

select one or more of the following

select one of the following

Select one of the following

Select one of the following

Select one of the following

Select one of the following

Select one or more of the following

[blank_start]Vaccines[blank_end] can provide the human body with long-term immunity against some diseases.

Robert put two drops of an indicator into vinegar, and the color turned red. He then added drops of ammonia solution until the color disappeared. [blank_start]Neutralization[blank_end] is the process occurred here.

select one of the following

Select one of the following

Which ice block will melt first? [blank_start]Ice block 1[blank_end]

select one or more of the following

When we suck up liquid through a straw,due to a pressure difference,the liquid moves up.The liquid flows from a region at [blank_start]higher pressure[blank_end] to a region at [blank_start]lower pressure[blank_end].In the figure ,a girl is drinking juice with the help of a straw. [blank_start]Mouth[blank_end] is the region where low pressure is created.

select one of the following

The graph looks like [blank_start]B[blank_end]

3 ice cubes of similar shape and size were kept on three different surfaces-glass,copper and concrete.the first to completely melt was the cube on the [blank_start]copper surface[blank_end],while the one on the [blank_start]glass surface[blank_end] melted last. [blank_start]Glass,concrete,copper[blank_end] is the arrangement from WORST heat conductor to best.

[blank_start]R[blank_end] could represent HYDROCHLORIC ACID

Select one of the following

Select one of the following.

When a coil of gold wire is heated,it [blank_start]expands[blank_end].When it is heated it's weight will [blank_start]remain the same[blank_end]

Select one or more of the following

select one of the following

Select one of the following

Select one of the following

Select one of the following

The blue poison frog and the giant armadillo are species that are endangered in the tropical rainforests. [blank_start]Afforestation[blank_end] is responsible for the [blank_start]extinction[blank_end] of some of the species from tropical areas.

READ AND ANSWER

Observe the picture.

Observe the picture.

Which change in the copper bar between points Land M would increase the rate of heating of the water in beaker Q

A lighted candle is placed between a concave mirror and a screen, areal inverted and enlarge image is formed on the screen. A concave mirror is replaced by a plane mirror. What will you observe on the screen?

What is the maximum speed of the person during this time?

Answer the question

Answer the question

Answer the question.

Sonu took two jars of identical shape and size but made of two different materials with the thermometer inserted through the lids. She then placed identical ice cubes in both the jars. She noticed that the ice cube in jar 1 took longer time to melt than the one in jar2. She repeated the experiment by pouring the same amount of boiling hot water in to both the jars. Based on the first experiment, which of the following is she likely to observe after a few minutes in the second experiment?

Answer the question

Answer the question

Answer the question

Answer the question

Answer the question.