20 Best MCQ Questions and Answers (Q&A) - ProProfs Discuss

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What is the space factor when determining the efficiency of algorithm measured by?

F. Manasseh, Software Developer
Answered: Sep 21, 2020

The space factor when determining the efficiency of the algorithm is measured by counting the maximum memory needed by the algorithm. Analysis of an algorithm can be performed in differ...Read More

7 Answers

2878 views

What punctuation ends most lines of C++ code?

J. Alfie, Content Writer
Answered: Dec 15, 2020

The correct answer is a semicolon; it is used in separating significant elements of a sentence. In the English language, a semicolon is used to link two independent clauses that are closely...Read More

3 Answers

2119 views

What are some of the facts about preprocessor directives?

G. Horace, Content Developer
Answered: Sep 28, 2020

What many people don't know is that there are certain things you need to consider and take note of apart from writing codes. This is so true about preprocessor directives. Although preprocessor...Read More

5 Answers

1993 views

Which of the following is not a character constant?

John Smith
Answered: Apr 30, 2024

All of the above

1 Answer

1305 views

Which property of water best contributes to a frozen lake being warm after a cold winter as a result mineral nutrients are brought to the surface?

Markda John
Answered: Jan 01, 2018

The property of water that would be most likely to contribute to this would be the fact that water’s density is greatest at four degrees Celsius. Mineral nutrients get absorbed into the...Read More

2 Answers

1239 views

What is the mode of transport of an infectous agent through the environment to a susceptible host called?

D. Ronald, Writer
Answered: Oct 11, 2018

Everyone needs to protect themselves from disease and some diseases are spread through bacteria and viruses. These infectious agents travel around to try to find someone or something else to make...Read More

2 Answers

789 views

What is the worst case occur in linear search algorithms?

M. Klose, Content Writer
Answered: Nov 06, 2018

Linear search is a way to find something like a word or target value in a list of items. When the linear search is performed, the mechanism looks at each item in the list one-by-one until it has...Read More

2 Answers

785 views

What is the complexity of the average case of an algorithm?

John Smith
Answered: Apr 30, 2024

Much more complicated to analyze than that of worst case

1 Answer

768 views

What is a longitudinal or prospective study also referred to as a(n)?

L. Sevigny, Doctor
Answered: Feb 21, 2019

The answer to this question is C. For those who do not know what a cohort study is, this is a type of study that will require the use of a cohort. A cohort is a group of people who share some...Read More

2 Answers

707 views

What is not a character constant?

C. Perez, Writer
Answered: Jun 13, 2019

The correct answer to this question is All of the above. Character constants are single characters. The single character is enlosed in quotation marks, which are also single. Their purpose is to...Read More

2 Answers

564 views

Which is not a data source component?

J. Harty, Writer
Answered: May 23, 2019

A data source is defined as the device or small place where data comes from. If you have every retrieved data from another computer or another device, then this probably came from a data source....Read More

2 Answers

549 views

What are Ameloblasts that have ruffled borders?

Drfayaz
Answered: Mar 31, 2017

Why the maturative ameloblasts have ruffled borders and why not others

2 Answers

533 views

What is the savings of one boy if the average savings of 2 girls and 2 boys is $250 and each girl saves $50 more than each boy?

H. Barnes, Unemployed
Answered: Jun 13, 2019

The correct answer to this question is $225. A question like this could appear on a math test, but would more than likely appear on a test to determine one's IQ. It would be more realistic to see...Read More

3 Answers

462 views

What is the incubation period of amoebiasis?

John Smith
Answered: Apr 30, 2024

2 to 4 months -surgery-liver-the incubation period is 2 to 4 months, and infection generally develops within the first 2 weeks in most patients. after ingestion, the capsule of the amebic cyst is...Read More

1 Answer

356 views

What is the most sensitive early sign of malignant hyperthermia during general anesthesia?

John Smith
Answered: Apr 30, 2024

Increased end- expiratory c)2 tension (peco2) -anesthesia-general-malignant hyperthermia is a clinical syndrome that may develop rapidly or take hours to manifest, sometimes not occuring until the...Read More

1 Answer

308 views

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