What are vectors Study guides, Revision notes & Summaries

1.1 - What are the 3 different data types? correct answersNumerical - either as a double or integer Character - small pieces of text, categorical Logical - boolean, store true or false 1.2 - What is a vector? correct answersAn ordered collection of elements all of which are the same type. Create using c() function. 1.2 - What is a factor? correct answersA special type of character vector with predefined levels, distinct values are recorded, unlike a plan character variable. Apply factor(...

Ack Piggybacking - Answer- The Practice of sending an ACK inside another packet going to the same destination Address resolution protocol - Answer- Protocol for mapping an IP address to a physical machine address that is recognized on the local network. A table, usually called the ARP cache, is used to maintain a correlation between each MAC and its corresponding IP address What are the five threat vectors? - Answer- Outside attack from network Outsider attack from telephone Insider at...

Problems associated with insects? (5) ANSWER: 1. Psychological 2. Nuisance: Biting but no disease transmission (biting midges, mosquitos that don't transmit disease) 3. Venoms/Allergies: Bee stings 4. Causes of disease 5. Vectors of disease What is a psychological problem? ANSWER: 1. Entomophobia:Irrational fear of insects Ex: Arachnophobia Cause of diseases: Deeagles - Stuvia US ANSWER: The insect itself is the cause of disease. Ex: The mite causes sarcoptic mange, scabies. E...

Applied Medical Biotechnology Questions with Verified Answers latest 2025 1: What is applied medical biotechnology? - correct answer - Applied medical biotechnology involves the use of biological techniques and processes to develop medical products and technologies for diagnosing, treating, and preventing diseases. 2: What are monoclonal antibodies? - correct answer - Monoclonal antibodies are identical antibodies produced by a single clone of cells, used in therapies and diagnostics f...

SANS GISCP and GIAC Latest Update Graded A+ Ack Piggybacking The Practice of sending an ACK inside another packet going to the same destination Address resolution protocol Protocol for mapping an IP address to a physical machine address that is recognized on the local network. A table, usually called the ARP cache, is used to maintain a correlation between each MAC and its corresponding IP address What are the five threat vectors? Outside attack from network Outsider attack fr...

Which mosquito species vectors both Yellow Fever and Dengue Fever? - Answer Aedes Aegypti Which mosquito transmits Malaria? - Answer Anopheles quadrimaculatus What 2 climate conditions are most conductive for adult mosquito activity? - Answer warm temp and high humidity Which mosquito species vectors st louis encephalitis (SLE) - Answer culex nigripalpus, Culex quinquefasciatus , Culex tarsalis Mosquitoes thrive in moving water? - Answer false T/F It is in the transi...

FedVTE Enterprise Cybersecurity Operations and Answers [100% Solved] The acronym VPN stands for: Virtual Private Network Executives are responsible for managing and overseeing enterprise risk management. True The internal audit department is investigating a possible accounting breach. One of the auditors is sent to interview the following employees: Employee A works in the accounts receivable office and is in charge of entering data into the finance system; Employee B works in the accounts pay...

When applying to write a Power Engineer certificate of competency examination, the candidate must: Select one: a. Undergo mandatory drug testing b. Hold the next lower class of qualification c. Pass a criminal records check d. Pass both a written and oral examination - Answer-b. Hold the next lower class of qualification A machine lifts a load of 12kN with an applied effort of 4kN. What distance will the load move if the effort moves a distance of 8m and the efficiency of the machine is 7...

Which mosquito species vectors both Yellow Fever and Dengue Fever? - ANSWER-Aedes Aegypti Which mosquito transmits Malaria? - ANSWER-Anopheles quadrimaculatus What 2 climate conditions are most conductive for adult mosquito activity? - ANSWER-warm temp and high humidity Which mosquito species vectors st louis encephalitis (SLE) - ANSWER-culex nigripalpus, Culex quinquefasciatus , Culex tarsalis Mosquitoes thrive in moving water? - ANSWER-false T/F It is in the transitional zone, from th...

AQA GCSE Physics - Paper 2 Questions and Answers Already Graded A What are vectors? Quantities that have a magnitude and a direction What are scalars? Quantities that only have a magnitude Examples of vectors Force Velocity Displacement Acceleration Momentum Examples of scalars Speed Distance Mass Temperature Time What are contact forces? Forces that act when two objects are touching What are non-contact forces? Forces that act without the need for two objects to be touching Examples of co...