to test

To ask someone questions to get information

To challenge people or things in hard situations to show their ability

To ask someone questions to see what they know

Test how well a person or thing works by making them do tasks

Choose not to pay attention to someone or something

To refuse to accept an idea or claim

To challenge people or things in hard situations to show their ability

Seem honest and believable when people check it

To take a car for a short ride to check how it feels and works

To try a product or service for a short time to see if you like it

To test something in real working conditions rather than in a lab

To fly a new aircraft to check how it works and how safe it is

A check of blood taken to see how healthy someone is

A test that shows if a woman is pregnant by checking urine or blood

A short ride in a car to see how it feels and works

A small glass tube closed at one end used in labs to hold, heat, or mix liquids

A medical test that shows whether a man is the child's real father

A filmed audition that shows if an actor suits a movie or TV role

A test that measures how smart a person is

A person who flies new planes to see how they perform

One clear sign that shows if something is acceptable

A lawsuit brought to make a rule that applies to similar lawsuits

A test that checks how something works under pressure or bad conditions

A medical check that shows what illness or problem a person has

An agreement where countries promise not to explode nuclear bombs to see if they work

A check of a new product outside a lab to see how it works

A quick check to see if something seems right, sometimes by its scent

A drive when someone checks if a car is safe to use on the road

A medical test that takes cells from the cervix to check for cancer or early changes

A test that shows what kind of person someone is

A baby that doctors make from an egg and sperm outside the mother's body and put in her womb

An important test that shows if something really works

A test that measures how well a person can think and solve problems

A test where a person says what inkblots look like to show their thoughts, feelings, or personality

A trial of a new app or program by outside users before its release

A carefully controlled study giving a new medicine or device to people to see if it is safe and works

A medical test that puts a small amount of something on the skin to check for allergy or past infection

A place with tools for checking how machines or programs work under real conditions

A written set of questions to check what someone knows or can do

A place where people test machines, vehicles, or weapons

To put something under heavy load to see how it works

A government check of how much money someone has to see if they can get financial help

A long cricket game where national teams play over several days

A simple test that finds allergies by putting small drops on tiny cuts in the skin

A short time when a person or thing is checked to see if they are suitable

A test that checks how your body uses sugar after you drink a sweet drink

A test where people say what ink pictures look like to show their personality and feelings

A test that measures how people think, learn, or behave

An early trial of new software run by the developers to find major bugs

A set of questions or tasks that measure memory, thinking and intelligence

A way to find a person's personality by asking them about unclear pictures to show hidden feelings

A pregnancy test that uses a rabbit by injecting a woman's urine and checking its ovaries for changes

A test of a monitor or TV that checks color and brightness

Machines and tools that check how something works and measure it

A person who drives new cars to see how they work

A room used for exams or experiments

A medical test in which a person walks on a moving treadmill while doctors watch the heart and breathing

A medical test that checks cells from a woman's cervix for signs of cancer or other problems

A medical test that checks a small sample of poo for blood or infection

A reading test where words are removed and the reader fills the blanks

A task where a computer model predicts missing words in a text

A lab test that mixes blood serum with a germ piece and a blood protein to check for antibodies

A blood test that finds antibodies on red blood cells

A skin test used in the past to show if someone might get scarlet fever

A blood test that mixes blood with a known antibody to see clumping that shows blood type or infection

A chemical test that shows a violet ring when sugar is in a liquid

A situation that checks how someone cares for children, for example in an emergency

A test that checks stool for hidden blood to find early colon cancer

A test that injects a woman's urine into a female rabbit to see if the woman is pregnant

A small paper strip that changes color to show if a liquid is acidic or basic

A skin check done by putting a small amount under the skin to show past or current tuberculosis exposure

A yearly required check of older cars to make sure they are safe and do not make too much smoke

A lab test that shows sugar by making a purple ring

A chemical test that shows sugars in a liquid by making a violet ring

A yearly safety and emissions check for vehicles in the UK

A blood test that looks for antibodies to help detect mononucleosis

Fuel with a high octane rating for powerful car or plane engines

A small medical test that puts a tiny amount of an allergen under the skin to see if you react

A statistical test that measures how two sets of data are related when standard tests do not work

To use smell or instinct to check if something seems right

A blood test that checks a protein from the prostate for problems

A test that checks for a spine blockage by pressing neck veins to see spinal fluid pressure change

A medical test that measures how much radioactive iodine is in the urine to check the thyroid

A test that checks how the thyroid takes a small amount of radioactive iodine

A test that measures how much radioactive iodine the thyroid takes to see how well it works