WorksheetsREVIEW SESSION
Total questions: 80
Worksheet time: 43mins
In a solution the substance that does the dissolving is called ______.
concentration
solute
electrolyte
solvent
Which of the following reasons best describes why water is a good solvent?
It is a negatively charged ion.
It repels most molecules.
It is such a small molecule.
Due to its polarity and small molecular size.
Which one of the following is an example of a physical change?
an iron rusting
a steak cooking
a sugar dissolving in water
a candle burning
Provide the mass number for an atom that has 10 protons, 10 electrons, and 11 neutrons.
31
20
10
21
Heptane is always composed of 84% carbon and 16% hydrogen by mass. What law does this observation illustrate?
Law of Multiple Proportions
Law of Definite Proportions
Law of Conservation of Mass
Law of Conservation of Energy
According to one of Newton's Law of Motion (first law), unless an object at rest is acted upon by a force, it stays at rest due to its __________.
matter
inertia
friction
gravity
A gem or mineral that is red absorbs ________ .
red light only
mostly red light
most wavelength of the visible spectrum except red
more of the visible spectrum than a gem or mineral that is violet
Which of the following is the most probable reason why cube C sinks in the illustration presented?
it weighs much
it displaces much water
its weight is less than the weight of the water it has displaced
its weight is greater than the weight of the water it has displaced
What is the direction of the force exerted by the ladder on the illustration presented?
downward and toward the wall
downward and away from the wall
upward and toward the wall
upward and away from the wall
A 200 N box is pushed up an incline that is 5.00 m long and rises 1.00 m. If the incline is frictionless, then the work done by the pushing force is ______.
336 J
305 J
275 J
200 J
A certain flashlight has three identical 1.5 volt batteries in it, arranged in a chain to give a total of 4.5 volts. Current passes first through battery (a), then through battery (b), then through battery (c), on its way to the bulb. The batteries provide power to the current and they gradually use up their chemical potential energy when operated.
Which battery will run out of chemical potential energy first?
Battery (a) will run out first
Battery (b) will run out first
Battery (c) will run out first
All three will run out at the same time
A 2000 kg car accelerates from rest to a velocity of 20 m/s in 10 seconds. The power of the engine during this acceleration is ______.
200 kW
20,000 kW
4000 W
40 kW
A student wishes to find the density of an irregular piece of rock. How will the student solve to find the volume?
length x width x height
place it on a triple beam balance
put it in a beaker
use water displacement
Hydrogen and oxygen molecules in a gas sample have the same temperature. This means the hydrogen molecules, on the average, have the same __________.
speed, but more kinetic energy
kinetic energy, but more speed
kinetic energy, but less speed
speed and the same kinetic energy
Marinades for meat commonly include acids such as vinegar or wine, because the acids can ____________.
toughen meat
tenderize meat
preserve meat
react with salt
If a book originally costs $20 and is discounted by 25%, what is the discounted price?
$15
$17.50
$18
$20.50
A recipe requires 3/4 cup of flour. If you want to make 2.5 times the recipe, how many cups of flour do you need?
1.5
1.875
2
2.25
If the sum of two consecutive integers is 35, what are the two integers?
16, 19
17, 18
18, 19
19, 20
If a train travels at a speed of 80 miles per hour, how far will it travel in 3.5 hours?
240 miles
280 miles
320 miles
350 miles
Solve for x: 2x + 5 = 17
6
7
8
9
If a box contains 24 chocolates and 3/8 of them are dark chocolates, how many dark chocolates are there?
6
9
12
18
A rectangular swimming pool is 20 meters long and 10 meters wide. What is the perimeter of the pool?
40 meters
50 meters
60 meters
70 meters
The price of a shirt is reduced by 20% for a sale. If the original price was $50, what is the sale price?
$40
$45
$48
$52
If the perimeter of a square is 32 centimeters, what is the length of one side?
6 cm
8 cm
10 cm
12 cm
Solve for x: 4x + 7 = 31
6
6.5
7
8
A garden is 12 meters long and 8 meters wide. If each square meter requires 2 liters of water, how many liters of water are needed to water the entire garden?
192 liters
216 liters
224 liters
240 liters
The population of a city is 500,000, and it grows by 3% each year. What will the population be after 5 years?
530,000
537,500
546,750
556,630
Solve for x: 3(2x - 5) = 36
7
8
9
10
If the diameter of a circle is 12 centimeters, what is its circumference? (Use π = 3.14)
37.68 centimeters
37.68 inches
37.68 meters
37.68 kilometers
John is always late for work, nobody seems to care.
Although John is always late for work and nobody seems to care.
Because John is always late for work nobody seems to care.
Although John is always late for work, nobody seems to care.
Emily broke her ankle on the weekend, she is in a great deal of pain.
Emily is in a great deal of pain, she broke her ankle on the weekend.
Emily broke her ankle on the weekend, and now she is in a great deal of pain.
Emily broke her ankle on the weekend, now she is in a great deal of pain.
The trail was steep and very rocky, nevertheless, every one of the hikers reached the top.
The trail was steep and very rocky nevertheless, every one of the hikers reached the top.
The trail was steep and very rocky; nevertheless, every one of the hikers reached the top.
The trail was steep and very rocky, nevertheless every one of the hikers reached the top.
The trail was steep and very rocky but one of the hikers reached the top.
The collar on this shirt is small, this shirt will not fit a person with a large neck.
The collar on this shirt is small this shirt will not fit a person with a large neck.
The collar on this shirt is small I don't think this shirt will fit a person with a large neck.
The collar on this shirt is small, will this shirt fit a person with a large neck?
The collar on this shirt is small; this shirt will not fit a person with a large neck.
EXPAND
Convert
Condense
Congest
Conclude
MORTAL
Divine
Immortal
Spiritual
Eternal
FRAUDULENT
Candid
Direct
Forthright
Genuine
COMMISSIONED
Started
Closed
Finished
Terminated
ARTIFICIAL
Red
Natural
Truthful
Solid
Which box comes next in the sequence?
Which of the boxes comes next in the sequence?
Which of the boxes comes next in the sequence
Which of the boxes comes next in the sequence?
Which of the boxes comes next in the sequence?
If in a code language. COULD is written as BNTKC and MARGIN is written as LZQFHM, how will MOULDING be written in that code?
CHMFINTK
LNKTCHMF
LNTKCHMF
NITKHCMF
Look at this series: 201, 202, 204, 207, ... What number should come next?
205
208
210
211
Look at this series: 544, 509, 474, 439, ... What number should come next?
404
414
420
445
9 16 23 30 37 44 51
59 66
56 62
58 66
58 65
54 61
In a certain code, HARYANA is written as 8197151, how is DELHI written in that code?
45389
57389
89654
12547
1) The construction team had an arduous task of rehabilitating the houses destroyed by the typhoon.
challenging
difficult
straightforward
exigent
3) The lone activist desists foreign invasion.
embrace
stop
continue
welcome
4) Although the commendation was delayed, the press secretary recognized the exemplary services of the journalists.
cautionary
commendable
prolific
fraudulent
6) The fickle-minded policy maker failed to deliver once again.
enigmatic
charismatic
treacherous
indecisive
7) Slaves languish in pain when they get whipped by their masters.
become weak
flourish
faint
vulnerable
10) The president wanted to extricate himself from the issue to avoid controversy.
disconnect
entangle
include
assign
14) benign acts of charity
compassionate
sympathy
apathy
antipathy
15) altruistic goals
selfish
unselfish
ambitious
loud
17) defiled by his opponents
respected
tarnished
maligned
criticized
22) Select the word which is spelled correctly.
lightwieght
lightweigth
lieghtweight
lightweight
26) Ms. Dinna Lee-Go does not _____ Metro Manila Development Authority's plan of bulldozing the Katipunan Avenue islands in the name of traffic decongestion.
agree with
agree on
agree in
agree about
28) Azerbaijanis have _____ hope that their crops will grow again in the oil-polluted land in Baku.
few
little
pieces of
many
30) The list was compiled through the _____ of the collector
kind
kindly
kindness
kinder
33) Berto wore a thin sport shirt, Nike warm-up pants, and shower clogs when I visited _____ unaanounced.
he
him
his
himself
“For those students looking to bump up their grade point averages during college, the answer may not be spending more time in a library or study hall, but in a gym. New Michigan State University research shows that students who were members of the recreational sports and fitness centers on MSU’s campus during their freshman and sophomore years had higher GPAs than those who weren’t.The research also indicated that students with memberships stayed in school longer. An increase of 3.5 percent in two-year retention rates was seen among this group.”
According to the passage, college students might get better grades if they:
live on campus
study more
spend additional time in the library
are physically active
There are many benefits associated with living on campus during your first year of college. College students who live on campus generally have access to more services close to where they live.
In what way is the second sentence related to the first sentence?
It restates the idea found in the first.
It makes a contrast.
It proposes a solution.
It gives an example.
Some people like rainy, dreary days better than days with lots of sunshine. There are several reasons they give for this preference. Some say it is easier to focus on work when it is not clear and sunny outdoors. Others like the cooler temperatures that a rainy day often brings, especially during the summer months. There are a number of people who just enjoy staying inside and taking a nap on a rainy day. Any of these could be a good reason to take advantage of the next rainy day.
From the passage, the reader can infer that:
Rain always cools things off.
Rainy days are more productive than sunny days.
Everyone should take a nap on rainy days.
People have different weather preferences.
Botany is the study of the world of plants. If you take a Botany class, you will learn about the many aspects of plant life.
What does the second sentence do?
It proposes a solution.
It makes a contrast.
It contradicts the first.
It reinforces the first.
Writing for a newspaper is different from other types of writing. While the journalist is telling a story, he or she must do it in a different way. The main points of the article should be covered in the first two paragraphs. Then, details may be added in succeeding paragraphs.
The writer of the passage is____.
contrasting newspaper writing with other types of writing
telling about the many different styles of writing
proposing that all writing should be done newspaper-style
trying to convince the reader to write for a newspaper
Weather reporters have to give out a lot of information very quickly. That's why they use pictures! The pictures help them tell us about the weather without using so many words. Weather reporters need to know where the cold air is. They need to know where the warm air is. Their reports need to be correct, but they also need to be short. The pictures help weather reporters get the information out in a fast way.
Which sentence best describes the main idea of the paragraph?
Weather reporters need to know where the cold air is
Pictures help weather reporters get information out fast
Their reports need to be correct, but they also need to be short
They have to know where it is raining and what types of clouds are in the area
The Summary of this passage is:
What is the main idea?
Andrew sat in the chair. The dentist looked in his mouth with a small mirror. With a sharp pointed tool, he picked at places around Andrew's teeth. Finally, the dentist spoke, and told the boy his teeth had cavities.
How did Andrew get cavities in his teeth?
He did not brush his teeth well.
He did not floss his teeth.
He ate too much candy.
All of the above.
