1Which article is used before a singular noun beginning with a vowel sound?
Articles and nouns in discourse
Easy
A.a
B.the
C.no article
D.an
Correct Answer: an
Explanation:
Use an before a singular noun that begins with a vowel sound, as in an apple.
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2Choose the correct article: "She bought ___ new laptop yesterday."
Articles and nouns in discourse
Easy
A.an
B.the
C.a
D.no article
Correct Answer: a
Explanation:
Use a because new laptop is singular, nonspecific, and begins with a consonant sound.
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3Choose the correct article: "Please close ___ door near the window."
Articles and nouns in discourse
Easy
A.an
B.no article
C.the
D.a
Correct Answer: the
Explanation:
Use the because the phrase identifies a specific door.
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4Which sentence correctly refers to animals in general?
Articles and nouns in discourse
Easy
A.Cats are playful.
B.A cats are playful.
C.The cat are playful.
D.An cats are playful animals in most homes.
Correct Answer: Cats are playful.
Explanation:
A plural countable noun can appear without an article when referring to a whole class in general.
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5Choose the correct article: "He waited for ___ hour."
Articles and nouns in discourse
Easy
A.an
B.a
C.no article
D.the
Correct Answer: an
Explanation:
Use an because the h in hour is silent, so the word begins with a vowel sound.
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6Which quantifier is normally used with plural countable nouns?
Quantifiers used with countable and uncountable nouns
Easy
A.many
B.much
C.little
D.a little
Correct Answer: many
Explanation:
Many is used with plural countable nouns, such as many books.
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7Choose the correct quantifier: "There isn't ___ water in the bottle."
Quantifiers used with countable and uncountable nouns
Easy
A.few
B.many
C.several
D.much
Correct Answer: much
Explanation:
Water is uncountable, so much is the correct quantifier.
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8Which phrase means a small but sufficient amount of sugar?
Quantifiers used with countable and uncountable nouns
Easy
A.a few sugar
B.little sugar
C.a little sugar
D.many units of sugar for the entire recipe
Correct Answer: a little sugar
Explanation:
A little indicates a small but useful amount of an uncountable noun.
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9Choose the correct quantifier: "Only ___ students attended the workshop."
Quantifiers used with countable and uncountable nouns
Easy
A.a little
B.a few
C.little
D.much
Correct Answer: a few
Explanation:
Students is a plural countable noun, so a few is correct.
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10Which quantifier can be used with both countable and uncountable nouns?
Quantifiers used with countable and uncountable nouns
Easy
A.some
B.few
C.many
D.a large number of individual items
Correct Answer: some
Explanation:
Some can modify plural countable nouns and uncountable nouns, as in some books and some milk.
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11Choose the correct phrase: "We have ___ chairs for all the guests."
Quantifiers used with countable and uncountable nouns
Easy
A.little chairs
B.enough chairs
C.a large amount of chairs in the hall
D.much chairs
Correct Answer: enough chairs
Explanation:
Enough means that the number of chairs is sufficient.
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12Which word means "two times as much or as many"?
Multipliers
Easy
A.triple
B.double
C.half
D.quarter
Correct Answer: double
Explanation:
Double means two times the original amount or number.
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13If production triples, what happens to the original amount?
Multipliers
Easy
A.It becomes half as large.
B.It becomes three times larger.
C.It increases by one unit during every production period.
D.It becomes two times larger.
Correct Answer: It becomes three times larger.
Explanation:
To triple an amount means to make it three times the original amount.
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14The phrase "four times the original number" is represented by which expression?
Multipliers
Easy
A.
B.
C.
D.
Correct Answer:
Explanation:
Four times an original number is written as .
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15A shop sold 10 bags on Monday and twice that number on Tuesday. How many bags did it sell on Tuesday?
Multipliers
Easy
A.15 bags
B.10 bags
C.30 bags after adding three equal groups
D.20 bags
Correct Answer: 20 bags
Explanation:
Twice 10 is .
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16Which fraction means one of two equal parts?
Fractions and percentages
Easy
A.
B.
C.
D.
Correct Answer:
Explanation:
is read as one-half and represents one of two equal parts.
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17What percentage is equal to ?
Fractions and percentages
Easy
A.
B.
C.
D.
Correct Answer:
Explanation:
.
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18How is written as a simplified fraction?
Fractions and percentages
Easy
A.
B.
C. before any further calculation
D.
Correct Answer:
Explanation:
.
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19What is of 200?
Fractions and percentages
Easy
A.40
B.10
C.20
D.200
Correct Answer: 20
Explanation:
of 200 is .
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20Which phrase correctly expresses in words?
Fractions and percentages
Easy
A.seventy-five fraction
B.seventy-five times
C.seventy-five equal units taken from a total of ten
D.seventy-five percent
Correct Answer: seventy-five percent
Explanation:
The symbol is read as percent, so is seventy-five percent.
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21Choose the correct articles: "After completing report, Maya sent email to the supervisor."
Articles and nouns in discourse
Medium
A.a; an
B.the; an
C.an; the
D.the; a
Correct Answer: the; an
Explanation:
The report is specific because it has already been identified, so use "the." "Email" begins with a vowel sound, so use "an."
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22Which sentence uses articles correctly when introducing and then referring to a noun?
Articles and nouns in discourse
Medium
A.I saw the interesting proposal. The proposal needed revision.
B.I saw a interesting proposal. A proposal needed revision.
C.I saw interesting proposal. An proposal needed revision.
D.I saw an interesting proposal. The proposal needed revision.
Correct Answer: I saw an interesting proposal. The proposal needed revision.
Explanation:
Use "an" when introducing a singular countable noun beginning with a vowel sound. Use "the" when referring to that noun again.
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23Select the best option: " communication is essential in modern workplace."
Articles and nouns in discourse
Medium
A.An; a
B.Communication; the
C.The; the
D.A; a
Correct Answer: Communication; the
Explanation:
"Communication" is used as an uncountable concept in a general sense and needs no article. "The modern workplace" refers to a defined context.
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24Choose the correct sentence for a general statement about a profession.
Articles and nouns in discourse
Medium
A.Manager should listen carefully.
B.A manager should listen carefully.
C.An manager should listen carefully.
D.The manager should listen carefully.
Correct Answer: A manager should listen carefully.
Explanation:
A singular countable noun used to represent any member of a group commonly takes the indefinite article "a."
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25Complete the sentence: "We discussed importance of clarity, but we did not reach agreement."
Articles and nouns in discourse
Medium
A.the; a
B.an; a
C.the; an
D.an; an
Correct Answer: the; an
Explanation:
"The importance" refers to a specific quality under discussion. "Agreement" is singular and countable in this meaning, and it begins with a vowel sound, so use "an."
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26Which sentence correctly uses a zero article with a plural noun in a general statement?
Articles and nouns in discourse
Medium
A.The effective speakers adapt to their audience.
B.Effective speakers adapt to their audience.
C.A effective speakers adapt to their audience.
D.An effective speakers adapt to their audience.
Correct Answer: Effective speakers adapt to their audience.
Explanation:
Plural countable nouns can take no article when referring generally to all members of a group.
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27Choose the correct quantifier: "The presenter offered ___ useful advice before the interview."
Quantifiers used with countable and uncountable nouns
Medium
A.many
B.a few
C.some
D.several
Correct Answer: some
Explanation:
"Advice" is uncountable, so it can be used with "some," but not with "many," "a few," or "several."
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28Which sentence is grammatically correct?
Quantifiers used with countable and uncountable nouns
Medium
A.There is a few effective strategies.
B.There are much effective strategies.
C.There is many effective strategies.
D.There are several effective strategies.
Correct Answer: There are several effective strategies.
Explanation:
"Strategies" is a plural countable noun, so "several" and the plural verb "are" are appropriate.
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29Complete the sentence: "Only information was available, so the team requested additional details."
Quantifiers used with countable and uncountable nouns
Medium
A.a few; much
B.few; an amount of
C.a little; a few
D.many; a little
Correct Answer: a little; a few
Explanation:
"Information" is uncountable and takes "a little." "Details" is plural and countable, so "a few" is appropriate.
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30Which option best completes the sentence? "The organization has employees with experience in crisis communication."
Quantifiers used with countable and uncountable nouns
Medium
A.a number of; considerable
B.a great deal of; many
C.an amount of; a few
D.much; several
Correct Answer: a number of; considerable
Explanation:
"A number of" is used with plural countable nouns such as "employees." "Experience" is uncountable, so "considerable" is suitable.
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31Select the correct sentence.
Quantifiers used with countable and uncountable nouns
Medium
A.Each participants received feedback.
B.Each of participant received feedback.
C.Every participant received feedback.
D.Every participants received feedback.
Correct Answer: Every participant received feedback.
Explanation:
"Every" is followed by a singular countable noun. "Each participant" would also be correct, but the other options contain agreement or structure errors.
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32Choose the best option: "There was noise in the hall, but only students complained."
Quantifiers used with countable and uncountable nouns
Medium
A.a few; much
B.a lot of; a few
C.many; a little
D.several; a little
Correct Answer: a lot of; a few
Explanation:
"Noise" is uncountable and works with "a lot of." "Students" is plural countable and works with "a few."
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33Choose the correct sentence expressing that the revised process takes two times as long as the original.
Multipliers
Medium
A.The revised process takes double time.
B.The revised process takes twice as long.
C.The revised process takes twice long than before.
D.The revised process takes two times longer.
Correct Answer: The revised process takes twice as long.
Explanation:
"Twice as long" correctly expresses a duration that is two times the original duration.
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34A training session originally lasted 3 hours. After revision, it lasted three times as long. How long did it last?
Multipliers
Medium
A. hours
B. hours
C. hours
D. hours
Correct Answer: hours
Explanation:
Three times hours is hours.
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35Complete the sentence: "The new platform can process ___ as many messages as the previous system."
Multipliers
Medium
A.two time
B.two times more as
C.twice
D.double than
Correct Answer: twice
Explanation:
"Twice as many" is the standard structure for expressing two times the quantity.
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36A company's communication budget increased from $20,000 to $50,000. What multiplier describes the new budget?
Multipliers
Medium
A. times the original
B. times the original
C. times the original
D. times the original
Correct Answer: times the original
Explanation:
The multiplier is , so the new budget is times the original.
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37A survey reports that of employees prefer written instructions. What percentage is this?
Fractions and percentages
Medium
A.
B.
C.
D.
Correct Answer:
Explanation:
Convert the fraction to a percentage: .
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38A presentation has 40 slides, and of them contain data charts. How many slides contain data charts?
Fractions and percentages
Medium
A.20 slides
B.16 slides
C.24 slides
D.12 slides
Correct Answer: 16 slides
Explanation:
Calculate of : slides.
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39Attendance at a communication workshop rose from 60 to 75 participants. What was the percentage increase?
Fractions and percentages
Medium
A.
B.
C.
D.
Correct Answer:
Explanation:
The increase was participants. Relative to the original attendance, .
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40A report states that of respondents selected option A. Which fraction in simplest form represents this percentage?