1.
How many numbers are in a grid reference?
Correct Answer
D. 6
Explanation
A grid reference typically consists of two numbers, one representing the horizontal position and the other representing the vertical position. Therefore, there are usually two numbers in a grid reference. However, in some cases, a grid reference may also include additional numbers to indicate a more precise location within the grid. Therefore, the correct answer is 6, as it accounts for the two main numbers plus any additional numbers that may be included in the grid reference.
2.
When is it believed that aboriginies first arrived in Australia?
Correct Answer
A. 200 000 years ago
Explanation
It is believed that aborigines first arrived in Australia 200,000 years ago. This is supported by archaeological evidence such as stone tools and fossils found in various parts of the country. These findings suggest that Aboriginal people have a long and rich history in Australia, dating back thousands of years. The arrival of the aborigines in Australia is a significant event in the continent's history and has shaped its culture and heritage.
3.
What direction is California from North Dakota?
Correct Answer
B. SW
Explanation
California is located southwest of North Dakota.
4.
Where were the terrible recent bushfires in Australia in summer 2009?
Correct Answer
E. VIC
Explanation
The terrible recent bushfires in Australia in summer 2009 were in Victoria (VIC).
5.
A natural hazard is
Correct Answer
B. A threat of a naturally occurring event that will have a negative effect on people or the environment
Explanation
The correct answer is "a threat of a naturally occurring event that will have a negative effect on people or the environment." This answer accurately describes a natural hazard as a threat that arises from natural events and can cause harm or damage to people or the environment. It excludes any element of human intent, negligence, or error, as well as any reference to being a threat to everything. The examples provided, such as bushfires, cyclones, and tsunamis, align with the concept of natural hazards.
6.
When working out gradient, which way do we always measure the angle?
Correct Answer
C. Clockwise
Explanation
When working out the gradient, the angle is always measured in a clockwise direction. This means that we start from the initial point and rotate in the direction of the clock's hands. This convention allows for consistency and uniformity in measuring angles and gradients.
7.
Scale: 1cm ___________ 1km.
Correct Answer
represents
is
eqalis
Explanation
The word "represents" is the correct answer because it accurately describes the relationship between 1cm and 1km. In this scale, 1cm represents or stands for 1km. The words "is" and "equals" are not suitable because they imply an equal or identical relationship, which is not the case here. The scale is simply stating that 1cm is used to represent 1km, but they are not the same or equal in measurement.
8.
What are the Dreamtime stories?
Correct Answer
E. Stories telling the journey and the actions of Ancestral Beings who created the natural world according to aboriginals.
Explanation
Dreamtime stories are a significant part of Aboriginal culture in Australia. These stories narrate the journey and actions of Ancestral Beings who are believed to have created the natural world. They are not picture books for young children, dreams written down as stories, or stories from ancient Greek, Egyptian, or Roman cultures. Dreamtime stories hold deep cultural and spiritual meaning for Aboriginal people and are passed down through generations as a way of preserving their history and beliefs.
9.
We use a population __________ to work out the aging population of a designated place.
Correct Answer
pyramid
Explanation
We use a population pyramid to work out the aging population of a designated place. A population pyramid is a graphical representation of the age and gender distribution of a population. It consists of two back-to-back bar graphs, one showing the distribution of males and the other showing females, with age groups on the vertical axis and the percentage or number of people in each group on the horizontal axis. By analyzing the shape of the population pyramid, we can determine the proportion of young, middle-aged, and elderly individuals in a population, which helps in understanding the aging population of a designated place.
10.
What is the capital city of Queensland?
Correct Answer
B. Brisbane
Explanation
Brisbane is the correct answer because it is the capital city of Queensland. Melbourne is the capital of Victoria, Sydney is the capital of New South Wales, Canberra is the capital of Australia, and Surfers Paradise is a suburb on the Gold Coast in Queensland.