WorksheetsCareer Path Book 2 - Unit 9 - 15
Total questions: 28
Worksheet time: 14mins
A metal that can be easily shaped or bent is (a) .
The luster of a metal refers to its _______________________.
colour
weight
brightness
The science of farming is known as ________________________.
horticulture
agriculture
floriculture
A metal that can be bent, hammered, and even stretched without being broken or shattered is ____________________.
lustrous
brittle
ductile
Which of the materials below has high tensile strength?
plastic
steel
glass
A phone number includes ten _____________________.
negative integers
options
digits
Figures could be incorrect because of a(n) _________________.
order of magnitude
rounding error
significant figure
A factory that can produce 2,000 cars per year manufactured 1,875 cars last year. The factory produced a lower ________________ of cars than expected.
quantity
digit
calculation
Math uses different ________________ to express numbers.
notations
trailing zeros
conventions
If Katie can get the client to buy the product, she will receive ____________________.
a salary
an offer
a commission
To help a farmer grow their crops from the ground up and prepare the soil for the exact crop to be grown, specialist companies offer __________________ services.
tillage
pillage
spoilage
Drainage services help to keep farmland well-drained and free of excess ________________.
toxins
water
salt
A factory's productivity is lower than the financial investment pumped into its set-up. Therefore, the business is _______________.
breaking even
cost-effective
not cost-effective
The study of people's efficiency and safety in their working environment is known as ____________.
anthropology
ergonomics
workology
Problem modelling analyzes a computer program for potential issues.
True
False
Salinity refers to the saltiness or amount of salt dissolved in a body of water.
True
False
Cotton is not a synthetic material.
True
False
Select the correct statement
When designing a program, validation enforces the design specifications while verification ensures that the software is user-friendly.
When designing a program, verification enforces the design specifications while validation ensures that the software is user-friendly.
When designing a program, verification and validation enable software engineers to measure the program's output patterns.
Select the correct statement
Flood-irrigation is used only on large farms while localized irrigation is used by only small-scale farmers.
Flood-irrigation is used in flood prone areas while localized irrigation is used for crops by local farmers.
Flood-irrigation is used for grains like wheat and rice while localized irrigation is used for the plants that need the most attention.
After a product is released, engineers do ______________________ to fix the remaining problems.
testing
problem modelling
maintenance
In scientific experiments, vectors can be used to ___________________________ items.
transfer
circulate
retain
In children, ________________________ in vitamin A increases their risk of contracting childhood infections, especially blindness.
accountability
deficiency
genetics
Choose the correct definitions for the words, phrases, or acronyms below Molecular Cloning
Based on the idea that certain molecules change over time as they are passed down from generation to generation
The mass of a given molecule is often measured in units of Dalton
The isolation of a DNA sequence from any species (often a gene), and its insertion into a vector for propagation, without alteration of the original DNA sequence
GMO
Generic Materialized Object
Gastronomy, Mythology and Osteology
Genetically Modified Organism
Quality Control
A process through which a business seeks to ensure that product quality is maintained or improved
A systematic process of determining whether a product or service meets specified requirements
A collection of business processes focused on consistently meeting customer requirements and enhancing their satisfaction
Streamline
A line of workers or machines in a factory
To make an operation more efficient
The steps in moving a product from supplier to customer
Market Research
The activity of gathering information about consumers' needs and preferences
The provision of sales trends to application developers
The action of looking for new markets for a business
A brittle object
Something soft and can melt quickly
Something flexible and pliable
Something hard but can break easily
