1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Delvig [45]
3 years ago
11

Operands may be any of the following: (select all that apply) Group of answer choices constant or constant expression register n

ame variable name (memory) reserved word
Computers and Technology
1 answer:
attashe74 [19]3 years ago
3 0

Answer:

constant or constant expression

register name

variable name (memory)

Explanation:

Literally, operand means data which an operation can be performed on. The operation could be an arithmetic or logical operation.

From the list of options, several operations can be performed on:

  • constants e.g. \pi = 3.14
  • registers and
  • variables e.g. (a + b)

<em>However, no operation can be performed on keywords and/or reserved words.</em>

You might be interested in
Why do you need to cite your sources? (check all that apply)
Shalnov [3]

the answer to this is  2 and 3

Hope this helped

-scav

4 0
3 years ago
You have purchased a printer that has the capability to print in duplex mode so that users can print on both sides of a sheet of
fiasKO [112]

If you have purchased a printer that has the capability to print in duplex mode so that users can print on both sides of a sheet of paper. However, when users try to use this capability when they send a print job, documents are still printed on only one side. Then there might be a problem with (d) THE DUPLEX MODE NEEDS TO BE ENABLED ON THE DEVICE SETTINGS TAB IN THE PRINTER'S PROPERTIES.

Explanation:

  • If the duplex mode isn't enable on the printer setting, then the printer is still going to read that the output should come in a single page and not in the duplex mode.
  • When facing such a problem, the user should go to the "Device Settings" tab in the printer properties and change the required settings to print according to the users needs.

7 0
4 years ago
An incurred cost that cannot be recovered, which is irrelevant for all decisions about the future, is included in the projected
iragen [17]

Answer:

An incurred cost that cannot be recovered, which is irrelevant for all decisions about the future, is included in the projected cost of a project. According to "Thinking Like an Economist," this an example of:<u> Failing to ignore sunk costs</u>

Explanation:

A sunk cost is a cost that cannot be recovered or changed and is independent of any future costs a business may incur. Since decision-making only affects the future course of business, sunk costs should be irrelevant in the decision-making process

3 0
3 years ago
Why are duplicate tuples not allowed in a relation?
velikii [3]

Answer:

Explanation:

Duplicate tuples are not allowed in a relation because the specifications of the constraints of the regional integrity are violated, especially the main constraint that states that there can be no identical values for the attributes of two tuples at any database relation state.

Also, duplicate tuples are not allowed in a relation due to the fact that they lead to redundancy of the data base which in turn, slowing down the speed of the database when data processing such as inserting, querying, updating, deleting, etc are being performed.

4 0
4 years ago
PLTW IM Chapter 1.2-1.3 i need this please
Luden [163]

<u>Answer:</u>

<em><u>Biomedical Science</u></em>

<em><u>The application of the principles of the natural sciences, especially biology and physiology to clinical medicine</u></em>

<em><u>Control group</u></em>

<em><u>The group in an experiment where the independent variable being tested is not applied so that it may serve as a standard for comparison against the experimental group where the independent variable is applied.</u></em>

<em><u>Dependent Variable</u></em>

<em><u>The measurable affect, outcome, or response in which the research is interested.</u></em>

<em><u>Experiment</u></em>

<em><u>A research study conducted to determine the effect that one variable has upon another variable</u></em>

<em><u>Forensic Science</u></em>

<em><u>The application of scientific knowledge to questions of civil and criminal law</u></em>

<em><u>Hypothesis</u></em>

<em><u>Clear prediction of anticipated results of an experiment</u></em>

<em><u>Independent Variable</u></em>

<em><u>The variable that is varied or manipulated by the researcher</u></em>

<em><u>Negative control</u></em>

<em><u>Control group where the conditions produce a negative outcome. Negative control groups help identify outside influences which may be present that were not accounted for when the procedure was created</u></em>

<em><u>Personal protective equipment</u></em>

<em><u>Specialized clothing or equipment, worn by an employee for protection against infectious materials.(as defined by OSHA)</u></em>

<em><u>Positive control</u></em>

<em><u>Group expected to have a positive result, allowing the researcher to show that the experiment set up was capable of producing results.</u></em>

<em><u>Adenine</u></em>

<em><u>A component of nucleic acids, energy carrying molecule such as ATP, and certain co enzymes. Chemically it is a purine base.</u></em>

<em><u>Chromosome</u></em>

<em><u>Any of the usually linear bodies in the nucleus that contain genetic material.</u></em>

<em><u>Cytosine</u></em>

<em><u>A component of nucleic acids that carries hereditary information in DNA and RNA in cells . Chemically it is a pyrimidine base.</u></em>

<em><u>Deoroxyribonucleic acid</u></em>

<em><u>A double-stranded helical nucleic acid molecule capable of replicating and determining the inherited structure of a cell proteins</u></em>

<em><u>Gel electrophoresis</u></em>

<em><u>The separation of nucleic acids or proteins, on the basis of their size and electrical charge, by measuring their movement through an electrical field in a gel.</u></em>

<em><u>Gene</u></em>

<em><u>A discrete unit of hereditary information consisting of a specific nucleotide sequence in DNA.( or RNA in some viruses).</u></em>

<em><u>Guanine</u></em>

<em><u>A component of nucleic acids that carries hereditary information in DNA and RNA in cells. Chemically it is a purine base.</u></em>

<em><u>Helix</u></em>

<em><u>Something in spiral form.</u></em>

<em><u>Model</u></em>

<em><u>A simplified version of something complex used, for example, to analyze and solve problems or make predictions.</u></em>

<em><u>Nucleotide</u></em>

<em><u>A building block of DNA, consisting of a 5 carbon sugar convalently bonded to a nitrogenous base and a phosphate group.</u></em>

<em><u>Restriction enzymes</u></em>

<em><u>A degradative enzyme that recognizes specific nucleotide sequences and cuts up DNA</u></em>

<em><u>Restriction fragment length polyphorisms (RFLPs)</u></em>

<em><u>Differences in DNA sequences on homologous chromosomes that can result in different patterns of restriction fragment lengths (DNA segments resulting from treatment with restriction enzymes)</u></em>

<em><u>Thymine</u></em>

<em><u>A component of nucleic acid that carries hereditary information in DNA cells. Chemically, it is a pyrimidine base</u></em>

<em><u>Autopsy</u></em>

<em><u>An examination of the body after death usually with such dissections as will expose the vital organs for determining the cause of death</u></em>

<em><u>Bibliography</u></em>

<em><u>a document showing all the sources used to research information</u></em>

<em><u>Citation</u></em>

<em><u>A written reference to a specific work by a particular author or creator which identifies the document in which the work may be found</u></em>

<em><u>Documentation</u></em>

<em><u>The act of creating citations to identify resources used in writing a work</u></em>

<em><u>Health Insurance Portability and Accountability Act (HIPAA)</u></em>

<em><u>A comprehensive set of standards and practices designed to give patients specific rights regarding their personal health information</u></em>

<em><u>Medical examiner</u></em>

<em><u>A physician who performs an autopsy when death may be accidental or violent. He/she may also serve in some jurisdictions as the coroner.</u></em>

Explanation:

This is what I found when I searched up <u>pltw chapter 1.2-1.3 answers.</u>

I did this because there was not really a question in there.

PS:

I'm sorry if this is too long for you to read.

Give me brainliest, if you want to, that is.

7 0
3 years ago
Other questions:
  • The EPA requires the use of precise forms called ?
    14·1 answer
  • 13. The Save As command is useful if you want to copy an open document and
    7·2 answers
  • What is &lt;html&gt;
    9·2 answers
  • A network engineer is configuring a network to be able to relay IPv6 packets. The network only supports IPv4 and does not have d
    11·1 answer
  • Angle, oblique, regular, demi, roman, heavy, extra bold, expanded, and compressed are ___________ . Select one: A. type styles B
    10·1 answer
  • Which of the following jobs is considered part of the information technology industry?
    15·2 answers
  • Is it possible for a PowerPoint user to add notes to slides and see the added comments
    10·1 answer
  • Explain what happens if you try to open a file for reading that does not exist.
    10·1 answer
  • What is the function of the NOS? Select all that apply.
    5·2 answers
  • What type of task can be defined to allow you fine-grained control over the management tasks a user can perform in an OU
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!