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IICRC OCT Course 2023 - Practice Questions The _______ is the technician's best instrument for detecting the presence and intensity of an odor. - Answer-Nose Odor is a gas interpreted by the ______________ ________________. - Answer-Olfactory lobe The "pure" sensation of smell that is transmitted from the nose to the olfactory lobe by way of the olfactory nerve is called ________ _______. - Answer-real odor _____________________ _______________ is a term used by some to desc...

Genesys Cloud CX: Quality Management The ___ ___ card details the current week's and month's aggregate evaluation scores. You also have the option to customize the summary view by clicking the Settings icon. - Answer-Evaluation Summary The Evaluation Summary card details the current week's and month's aggregate evaluation scores. You also have the option to customize the summary view by clicking the ___ icon. - Answer-Settings The ___ card details the recent evaluations pend...

ISQS 2340 premise - Answer- information technology helps enable business - a proposition upon which an argument is based or from which a conclusion is drawn Business Value w IT: IT Projects and Initiatives - Answer- around 70% failure rate in IT projects - over time, over budget, over scope does not meet user needs - gotten better over time, but still an issue Business Value w IT: IT Projects and Initiatives Change - Answer- change is difficult - "when IT projects fail, it is ...

ISQS 2340 EXAM 2 What does the term "ethics" mean? - Answer- -a set of moral principles -the principles of conduct governing an individual or group What does ethics have to do with information systems and information technologies? - Answer- as technology advances, so too do the ethical dilemmas surrounding it What kinds of ethical dilemmas are faced in IT? - Answer- -**P**rivacy -**A**ccuracy -**P**roperty -**A**ccess Where can our ethical principles be drawn from? - Answer...

ISQS 2340 EXAM 1 Why is ISQS important? - Answer- -Important contributor to operational efficiency, employee productivity, customer service and customer satisfaction. -supports effective decision making by managers -vital ingredient in developing competitive products -dynamic, rewarding, and challenging career opportunity -key component of the resources and infrastructure in today's business enterprises -major functional area important to business success Data - Answer- raw ...

ISQS 2340 TTU Exam 1 - Benjamin Mitchell What are the three key areas in which IT departments need to be aligned with business needs? - Answer- 1. Ensuring security and compliance - Companies can't function without secure and dependable access to data. 2. Increasing efficiency and productivity - Makes business more efficient by optimizing systems. Streamlining workflows, and making jobs easier. 3. Gaining competitive advantage - IT must collaborate with business to leverage emerging tech...

LINEAR ALGEBRA FINAL EXAM We have a system of linear equations with 15 variables and 15 equations. What are the possible number of solutions? - Answer-0 or 1 or infinity Let A ∈ R^(5 x 4). If Ax = 0 has the unique solution x = 0, then Ax = b has at most one solution for any b ∈ R^5. - Answer-true Let A ∈ R^(n x m) and x1, ..., xk ∈ R^m. If Ax1, ..., Axk ∈ R^n are linearly independent, then x1, ..., xk are also linearly independent. - Answer-true The column vectors of an 8 x...

Linear Algebra Final Exam algebraic multiplicity - Answer-the multiplicity of an eignevalue as a root of the characteristic equation basic varriable - Answer-a variable in a linear system that corresponds to a pivot column in the coefficient matrix basis - Answer-an indexed set B = {v1,...,vP} in V such that (i) B is a linearly independent set and (ii) the subspace spanned by B coincides with H, that is, H = Span{v1,...,vP} (maximal linearly independent set) best approximation - An...

Linear Algebra Definitions linear transformation - Answer-(from a vector space V into a vector space W): A rule T that assigns to each vector x in V a unique vector T(x) in W such that (i) T (u+v) = T(u) + T(v) (ii) T(cu) = cT(u) for all u in V and all scalars c standard matrix - Answer-for a linear transformation T: R^n -> R^m, there exists a unique matrix A such that T(x) = Ax for all x in R^n. This is called the standard matrix. A = [T(e1) ... T (en)] one-to-one - Answer-A ...

LINEAR ALGEBRA linear equation - Answer-An equation that can be written as a1x1 + a2x2 + ... = b; a1, a2, etc. are real or complex numbers known in advance consistent system - Answer-Has one or infinitely many solutions inconsistent system - Answer-Has no solution leading entry - Answer-Leftmost non-zero entry in a non-zero row Echelon form - Answer-1. All nonzero rows are above any all zero rows; 2. Each leading entry is in a column to the right of the previous leading entry; 3. ...