MCQOPTIONS
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MCQOPTIONS
This section includes 2460 Mcqs, each offering curated multiple-choice questions to sharpen your Advanced Machining knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
Which of the following is not an element in controlling and monitoring brewery fermentations? |
| A. | Set of final conditions |
| B. | Set of initial conditions |
| C. | Controlling fermentation rate |
| D. | Monitoring the progress of fermentation |
| Answer» B. Set of initial conditions | |
| 102. |
Which of the following is not important for the maintenance of the hygiene of vessel? |
| A. | The vessels must be capable of being cleaned |
| B. | Before using, it must be acted upon by antibiotics |
| C. | The vessel should be disinfected prior to filling wort |
| D. | The vessel must present a barrier to the external environment |
| Answer» C. The vessel should be disinfected prior to filling wort | |
| 103. |
The 4 x 400 hl vessels is better than 1 x 1600 hl vessel in terms of _____________ |
| A. | Flexibility |
| B. | Vessel space utilization |
| C. | Capital costs |
| D. | Revenue costs |
| Answer» B. Vessel space utilization | |
| 104. |
Which of the following alloy has up to 2% nickel content? |
| A. | Ferritinic |
| B. | Austenitic Type 304 |
| C. | Martensitic |
| D. | Austenitic Type 316 |
| Answer» D. Austenitic Type 316 | |
| 105. |
The composition of chromium in ferritinic alloy is _____________ |
| A. | 13 – 20 % |
| B. | 10 – 12 % |
| C. | 18 – 20 % |
| D. | 25 – 30 % |
| Answer» B. 10 – 12 % | |
| 106. |
Which of the following is a natural material used in the fermentation vessel construction? |
| A. | Aluminium |
| B. | Glass |
| C. | Plastic |
| D. | Slate |
| Answer» E. | |
| 107. |
Which of the following is not used in the construction of a fermentation vessel? |
| A. | Iron |
| B. | Steel |
| C. | Potassium |
| D. | Stainless steel |
| Answer» D. Stainless steel | |
| 108. |
Which of the following has a very high thermal conductivity? |
| A. | Concrete |
| B. | Glass |
| C. | Wood |
| D. | Copper |
| Answer» E. | |
| 109. |
Which of the following is a fabricated material used for the construction of a fermentation vessel? |
| A. | Wood |
| B. | Ceramics |
| C. | Stone |
| D. | Gourds |
| Answer» C. Stone | |
| 110. |
Which method is efficient? |
| A. | Fixed assignment |
| B. | Dynamic allocation |
| C. | Fixed assignment & Dynamic allocation |
| D. | None of the mentioned |
| Answer» C. Fixed assignment & Dynamic allocation | |
| 111. |
The preamble consists of |
| A. | Synchronization |
| B. | Addressing |
| C. | Error control sequence |
| D. | All of the mentioned |
| Answer» E. | |
| 112. |
Each satellite has ______ transponders. |
| A. | 10 |
| B. | 12 |
| C. | 15 |
| D. | 18 |
| Answer» C. 15 | |
| 113. |
In spread spectrum technique, the desired signal is multiplied _____ and interference signal is multiplied _____ |
| A. | Once, twice |
| B. | Twice, once |
| C. | Twice, thrice |
| D. | Thrice, twice |
| Answer» C. Twice, thrice | |
| 114. |
Uncertainty in the delay measurement is _______ to rise time of the pulse. |
| A. | Directly proportional |
| B. | Inversely proportional |
| C. | Not related |
| D. | None of the mentioned |
| Answer» B. Inversely proportional | |
| 115. |
In which modulation schemes, the spreading of spectrum occurs? |
| A. | Frequency modulation |
| B. | Amplitude modulation |
| C. | Frequency & Amplitude modulation |
| D. | None of the mentioned |
| Answer» B. Amplitude modulation | |
| 116. |
Are these statements about the rectangle sedimentation tank true?Statement 1: Low tolerance to shock overload.Statement 2: Minimal short circuiting. |
| A. | True, False |
| B. | True, True |
| C. | False, True |
| D. | False, False |
| Answer» D. False, False | |
| 117. |
What is the largest portion of the sedimentation basin? |
| A. | Sludge zone |
| B. | Settling zone |
| C. | Inlet zone |
| D. | Outlet zone |
| Answer» C. Inlet zone | |
| 118. |
How is sludge removed from sedimentation tank? |
| A. | Scraper |
| B. | Air |
| C. | Vacuum devices |
| D. | Scraper and vacuum devices |
| Answer» E. | |
| 119. |
What are clarifiers? |
| A. | Horizontal basin sedimentation tank |
| B. | Circular basin sedimentation tank |
| C. | Vertical basin sedimentation tank |
| D. | Square basin sedimentation tank |
| Answer» C. Vertical basin sedimentation tank | |
| 120. |
Is ballasted flocculation a physical-chemical sedimentation process? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 121. |
What is the accumulated at the bottom in sedimentation tank? |
| A. | Solute |
| B. | Solvent |
| C. | Solution |
| D. | Sludge |
| Answer» E. | |
| 122. |
What is limitation of large sedimentation tank? |
| A. | Regarding contact time |
| B. | Regarding efficiency |
| C. | Regarding quality |
| D. | Regarding quantity |
| Answer» B. Regarding efficiency | |
| 123. |
Which of the following food industry uses floatation equipment? |
| A. | Sugar industry |
| B. | Oil industry |
| C. | Bakery industry |
| D. | Salt industry |
| Answer» C. Bakery industry | |
| 124. |
What is flotation? |
| A. | Removal of fine particles by air bubbles |
| B. | Removal of fine particles by sedimentation |
| C. | Removal of fine particles by chelating agents |
| D. | Removal of large particles by air bubbles |
| Answer» B. Removal of fine particles by sedimentation | |
| 125. |
What should be the velocity for the sedimentation process? |
| A. | High |
| B. | Low |
| C. | Does not depend |
| D. | Very high |
| Answer» C. Does not depend | |
| 126. |
When two structural members are joined at an angle, sometimes ________ are used to impart strength and stiffness to the joint. |
| A. | gusset plates |
| B. | end joints |
| C. | end cover |
| D. | cupped end cover |
| Answer» B. end joints | |
| 127. |
Structural drawings are prepared generally to a scale of _______ |
| A. | 1:15 |
| B. | 1:20 |
| C. | 1:10 |
| D. | 1:5 |
| Answer» D. 1:5 | |
| 128. |
For plastics, the margin (i.e. center of rivet to the edge) is between _______ |
| A. | 2d to 4d |
| B. | 1d to 3d |
| C. | 2d to 3d |
| D. | 1d to 2d |
| E. | is between _______a) 2d to 4db) 1d to 3dc) 2d to 3dd) 1d to 2d |
| Answer» D. 1d to 2d | |
| 129. |
In a __________ the body is sawn to produce a prolonged shank. |
| A. | semi-tubular rivet |
| B. | tubular rivet |
| C. | split pin rivet |
| D. | compression rivet |
| Answer» D. compression rivet | |
| 130. |
Which of the following structural section is not considered for rivet joints? |
| A. | Tee section |
| B. | Flat section |
| C. | I section |
| D. | Circular section |
| Answer» E. | |
| 131. |
What is acute toxicity? |
| A. | Effects due to long term exposure |
| B. | Effects due to short term exposure |
| C. | Effects due to exposure |
| D. | Benefits due to exposure |
| Answer» C. Effects due to exposure | |
| 132. |
What is chronic toxicity? |
| A. | Effects due to long term exposure |
| B. | Effects due to short term exposure |
| C. | Effects due to exposure |
| D. | Benefits due to exposure |
| Answer» B. Effects due to short term exposure | |
| 133. |
Acute effects may take years to show up. |
| A. | True |
| B. | False |
| Answer» C. | |
| 134. |
Heavy metals like Arsenic, Cadmium and Cyanide effects _________ |
| A. | Immune system |
| B. | Nervous system |
| C. | Skin |
| D. | Respiratory system |
| Answer» C. Skin | |
| 135. |
Environmental disease outbreak in Toyama, Japan was due to ___________ |
| A. | Lead |
| B. | Cadmium |
| C. | Mercury |
| D. | Zinc |
| Answer» C. Mercury | |
| 136. |
Ingestion can be called secondary exposure pathway after skin contact happens. |
| A. | False |
| B. | True |
| Answer» C. | |
| 137. |
The different ways a person can come into contact with hazardous chemicals are called _______ |
| A. | Exposure pathways |
| B. | Toxic pathways |
| C. | Chemical pathways |
| D. | Hazard pathways |
| Answer» B. Toxic pathways | |
| 138. |
The input to the ADC10 is selected from_______bits of the ADC10CTL1 register? |
| A. | INCHx |
| B. | ADC10SC |
| C. | ADC10ON |
| D. | ENC |
| Answer» B. ADC10SC | |
| 139. |
ADC10SHTx bits allow_________cycles of the ADC10CLK. |
| A. | 4 |
| B. | 8 |
| C. | 16 |
| D. | all of the mentioned |
| Answer» E. | |
| 140. |
While conversion is in progress, which of the flag is affected. |
| A. | ADC10ON |
| B. | ADC10MEM |
| C. | ADC10BUSY |
| D. | ADC10DF |
| Answer» D. ADC10DF | |
| 141. |
The successive approximation converters have a resolution of _________ |
| A. | 8-10 bits |
| B. | 10-12 bits |
| C. | 12-16 bits |
| D. | 16-32 bits |
| Answer» C. 12-16 bits | |
| 142. |
Frameworks are an effective approach to reuse, but are _________ to introduce into software development processes. |
| A. | difficult |
| B. | expensive |
| C. | unreliable |
| D. | difficult and expensive |
| Answer» E. | |
| 143. |
Which option supports the statement:”Most web frameworks now provide AJAX support”? |
| A. | Session Management |
| B. | Security |
| C. | User interaction |
| D. | Database support |
| Answer» D. Database support | |
| 144. |
Which category the following statement belongs,”Frameworks don’t usually include a database but rather assume that a separate database such as MySQl”? |
| A. | Session management |
| B. | Security |
| C. | User interaction |
| D. | Database support |
| Answer» E. | |
| 145. |
Which framework’s applications are difficult to deal with? |
| A. | MVC pattern |
| B. | Web application frameworks |
| C. | Debugging framework |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 146. |
Which category the following statement belongs,”Classes to create and manage sessions are usually part of a WAF”? |
| A. | Session management |
| B. | Security |
| C. | User interaction |
| D. | Database support |
| Answer» B. Security | |
| 147. |
Which of the following is not a benefit of software reuse? |
| A. | Standards compliance |
| B. | Increased Reliability |
| C. | Reduced Process risk |
| D. | Maintaining a component library |
| Answer» D. Maintaining a component library | |
| 148. |
For radial equilibrium friction is neglected. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 149. |
For radial equilibrium it is assumed that the steam lines are ___________ to the axis line. |
| A. | perpendicular |
| B. | parallel |
| C. | inclined |
| D. | none of the mentioned |
| Answer» C. inclined | |
| 150. |
For radial equilibrium entropy term is _________ |
| A. | high |
| B. | low |
| C. | neglected |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |