PiCAT practice test
A rose is Ans- A flower
General science AnsWhich of these reduce friction?
A. Car breaks
B. Tire thread
C. Ball bearings
D. Sandpaper Ans- Ball bearings
If you place bean seed between moist paper towels and watch the stem and leaves appear, you will see
a demonstratio...
If you place bean seed between moist paper towels and watch the stem and leaves appear, you will see
a demonstration of
A. Transpiration
B. Germination
C. Fertilization
D. Pollination Ans- Germination
Any astronomical body that revolves around a large body is called Ans- A satellite
In chemistry, to be classified as an organic substance, a substance must contain Ans- Carbon atoms
Which element does Not contain any neutrons Ans- Hydrogen
What is the symbol for the hydroxyl ion Ans- OH-
perpetual motion machine can never be built because it is not possible to eliminate Ans- elasticity
, The chemical formula of a compound describes the elements the compound contains and the Ans- the
ratio of elements in a compound
When scientist measure liquids resistance to flow, they are measuring the liquids Ans- viscosity
The tympanic membrane's are also known as the Ans- Ear drums
When sodium atoms form sodium ions they: Ans- lose electrons
Chocking is prevented by then Ans- Esophagus covering the voice box
Which of the following actions produce a chemical change?
A. Boiling water
B. Burning the rice
C. Adding salt to the water
D. Melting butter on cooked rice Ans- Burning the rice
Which of the following is a nonrenewable resource
A. Wood
B. Water
C. Copper
D. Biomass Ans- Copper
What do a hydrogen molecule and and an oxygen molecule have in common Ans- the charge on each
electron
Arithmetic reasoning Ans-
A student bought a sandwich for 80 cents , milk for 20 cents, and pie for 30 cents. How much does the
Meal cost? Ans- 1.30
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller CertifiedGrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.69. You're not tied to anything after your purchase.
