EXCEL ACADEMIA TUTORS

The most important aspect of agar that makes it a useful ingredient for solidifying media for bacterial culture is Select one: a. It provides an excellent nitrogen source for bacteria. b. Bacteria are unable to break it down so it stays solidi ed. c. It melts at 100 C and solidi es at temperatures below 50 C. d. It provides an excellent carbon and energy source for bacteria. The ribosomal RNA studies that led to the division of prokaryotic organisms into the Bacteria and the Archaea were...

ATP is a Select one: a. by-product of ADP that breaks down phosphates for photosynthesis. b. catalyst for all chemical reactions that occur in the cell. c. long chain of nucleotides responsible for protein synthesis. d. nucleotide that releases and stores energy in the cell. A viral capsid is composed of Select one: a. carbohydrates. b. lipids. c. enzymes. d. proteins. Which of these are NOT considered living organisms? Select one: a. monera b. plants c. protists d. viruses Fin...

Why is differential media typically inoculated with isolated colonies that have been previously cultured on general growth media? The general growth media used for the isolation of microorganisms from unknown clinical or non-clinical samples is referred to as differential media because the presence of indicators within the culture media allows for the growth of bacteria with distinct characteristics. 3. Use a textbook or a reputable internet source (such as ) to research and describe a sce...

Which of these are NOT considered living organisms? Viruses 9. Which of the following describes the order in which different types of RNA are involved in translation? Messenger RNA (mRNA), transfer RNA (tRNA), ribosomal RNA (rRNA) 10. What is the bacterial identification technique that, when positive, results in the bacterium staining two contrasting colors? Gram staining 11. Which of the following is found in some, but not all groups of eukaryotic microorganisms? Cell wall 12. In whic...

Facilities are not permitted to control your entrance and exit in covered process areas. - Answer- False What should be your first concern from the moment you enter the work site? - AnswerSafety Under the Stop Work Authority, you have the right and obligation to stop a work activity if you have reason to believe your own safety or a coworkers safety is in jeopardy or if the work plan is not clearly established or understood . - Answer- True What's needed in order to operate a plant-owned ...

You have a Master Bridge with 3-digit extensions 1xxx and a Slave Bridge with 4-digit extensions 2xxx. In the "Outbound Rules" you use to rote calls across the bridge, using a prefix is mandatory. -ANSWER False You have run the 3CX "Firewall Checker" and comes up as Green, but you still have audio issues and calls dropping on on outbound / inbound calls. Can SIP ALG be the culprit? -ANSWER True An extension will be allowed up to 25 attempts (default) for authenticating successfully, a...

Where are titles representing broad areas that are subject to Federal regulation found? - Code of Federal Regulations Which one of the following is a step in treatment for solvent exposure? - Both A and C In the Code of Federal Regulations, which section explains who is subject to the regulation and under what circumstances? - Scope and application paragraph The entry team and reserves should always consist of how many persons? - [X] 3 Which method of toxic chemical entry is the least comm...

(T/F) It is recommended to disable unused network interfaces/adapters on your 3CX server. - TRUE (T/F) It is recommended to use a wired connection on your 3CX server. - TRUE (T/F) It is recommended to use either a wired or wireless connection on your 3CX server. - FALSE (Y/N) Is Microsoft Internet Explorer a supported browser to access and operate the 3CX Management Console? - No (Y/N) I reinstall 3CX and I would like to change the 3CX FQDN. Is it possible to unbind the key-FQDN mapping ...

Which common reading error does Loto most often make, based on error analysis of his passage reading fluency probe? Long vowels/silent e Which common computational error does Maria most often make, based on error analysis of her mathematics probe? Maria performed the incorrect operation. She added when she should have subtracted. Which of the following is a description of how effective the intervention should be for a student in achieving a learning goal? Strength Mrs. Phan has a Tier 2 i...

What is a white tag? Service tag which must remain on a system for 5 years What code do you follow for a 1-2 family dwelling home? NFPA 13D What is considered installation? The initial placement of equipment or modification or alteration of equipment after initial placement Who is the authority when a building fails? The fire marshal Can RME-Dwelling be the only one over the 1-2 family dwelling homes? No RME-G can as well How long do you have before your certificate expires? 2 years What...

Rules Restricting Advertising or Competitive Bidding (a) The commissioner may not adopt rules restricting advertising or competitive bidding by the holder of a license or registration certificate issued under this chapter except to prohibit false, misleading, or deceptive practices. (b) In the commissioner's rules to prohibit false, misleading, or deceptive practices, the commissioner may not include a rule that: (1) restricts the use of any medium for advertising; (2) restricts the use of ...

T/F Using an open ended survey to identify potential reinforcers for staff is an effective strategy Ans- F * people often don't know what they want, things we can't give, offer an array instead. Major area of influence over intent to turnover, burnout, and job satisfaction is Anssupervisor support Emotionally healthy employees are a ____ _____. Ans- social good A job crafting scale... Ans- is utilized by the individual to determine ways they can make work more enjoyable for themselves. ...

Abolishing operation - ANSWER decrease potency of a consequence and temporarily suppress behavior establishing operation - ANSWER increase effectiveness of reinforcer and evokes behavior extinction - ANSWER withholding reinforcement for previously reinforced behavior stimulus control - ANSWER when behavior is reinforced in the preseence of a particular antecedent stimulus and is not reinforced in the absence of that stimulus discriminative stimulus - ANSWER antecedent stimulus that has sti...

Define the term natural water - correct answer waters from underground or from surface source that is minimally treated What 3 processes qualify a water as "purified?" - correct answer Distillation Reverse osmosis Deionization 21 CFR Part 129 covers __________________ for bottled water operations. - correct answer GMPs FDA's standard of identity can be found in _____________________ - correct answer 21 CFR 165.110(a) IBWA's standard of quality can be found in ____________________ o...

Patient explains that he got a shot elsewhere. Where do you document it? Immunization Activity. The system looks at a record in the Immunization (LIM). Where do you go to order a immunization procedure? Meds & Orders An Administrator is having trouble creating a preference list for diagnoses. What she should she do? Make sure she's in the correct Ordering Mode of Preference List Editor. True or False: when you enter override details for a procedure in the Preference List Composer, users...

What is the normal sequence for the flow of blood through the heart and lungs? Right atrium, right ventricle, pulmonary artery, lungs, pulmonary vein, left atrium, left ventricle, aorta The small sac like structures located at the end of the respiratory tract in which oxygen and carbon dioxide are exchanged are called? Aveoli Which structure may be involved in a pt who has an upper respiratory infection? nose, sinuses, and pharynx What is the soft tissue valve that covers the larynx and al...

superior vena cava - ANSWER the venous trunk that drains blood from the head, neck, upper extremities, and chest and empties into the right atrium of the heart supraventricular foci - ANSWER central points of origin of dsrhythmias, which are located above the level of the ventricles in the atria sympathommimetic - ANSWER having activity that mimics the effects of the sympathetic nervous system, epinephrine synapse - ANSWER the junction between two neurons where impulses are transmitted fr...

The patient is to receive 1,000 mL of IVF over 8 hours. The IV set delivers 15 gtts/mL. The drip rate will be ______gtts/min.(round to the nearest whole number) 31 An IV piggyback (IVPB) of 10,000 units/100 mL is to be given over 45 minutes. The pump should programmed to deliver _____mL/hr.(round to the nearest whole number) 133 A patient weighs 630 grams and has a glucose level of 208 mg/dL. The Physician has ordered Insulin 0.2 units/kg for glucose level > 200. Insulin is availab...

What is the recommended step a Financial Consolidation and Close Cloud administrator should take to facilitate the backup process? - correct answer Identify a one-hour window convenient to users, then use the Tools, Daily Maintenance window to identify that time for Oracle to run their backup process. On what days during the month does Oracle apply patch updates to fix bugs, apply code optimizations, and add new features? - correct answer the first and third Friday of each month; first Fri...

As a supervisor, per the BACB what are you NOT responsible for? - ANSWER-ensuring organizations meet their supervision billable hour requirements. Using ___________________ management strategies in organizations and in the supervision process can help mitigate the impacts of ________________. - ANSWERevidence-based; burn-out According to WHO, which of the following are symptoms of burn out? 1. increased mental distance from one's job 2. exhaustion 3. reduced professional efficacy 4. all...