MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The fault which is also called a diagonal fault is ___________ |
| A. | Wrench fault |
| B. | Transform fault |
| C. | Oblique fault |
| D. | Dip fault |
| Answer» D. Dip fault | |
| 2. |
The fault where fault strike is parallel to the dip of the layers broken and disrupted by the fault? |
| A. | Dip faults |
| B. | Strike faults |
| C. | Oblique faults |
| D. | Hade faults |
| Answer» B. Strike faults | |
| 3. |
Faults that are developed along bedding planes are ___________ |
| A. | Strike faults |
| B. | Dip faults |
| C. | Bedding faults |
| D. | Hade faults |
| Answer» D. Hade faults | |
| 4. |
The fault not belonging to the classification of fault with the attitude of fault as basis ___________ |
| A. | Heave fault |
| B. | Strike fault |
| C. | Dip fault |
| D. | Oblique fault |
| Answer» B. Strike fault | |
| 5. |
Data acquisition system is mainly classified into __________ |
| A. | 2 types |
| B. | 4 types |
| C. | 6 types |
| D. | 8 types |
| Answer» B. 4 types | |
| 6. |
Data acquisition system can be used in __________ |
| A. | 10 ways |
| B. | 8 ways |
| C. | 4 ways |
| D. | 2 ways |
| Answer» E. | |
| 7. |
The data acquisition system implies input data collection __________ |
| A. | in mixed signal form |
| B. | in analog form |
| C. | in digital form |
| D. | in the form of binary codes |
| Answer» D. in the form of binary codes | |
| 8. |
What is a data acquisition system? |
| A. | system used for data processing, conversion and transmission |
| B. | accepts data as an input |
| C. | removes noise |
| D. | boosts the signal |
| Answer» B. accepts data as an input | |
| 9. |
Air pollution is defined as an addition to our atmosphere of any material which will have a deleterious effect on life upon our planet. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
If the combustion is complete, the only products being expelled from the exhaust would be water vapour and carbondioxide. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 11. |
As the products cool down to exhaust temperature, a minor part of CO reacts with oxygen to form Co2. |
| A. | True |
| B. | False |
| Answer» C. | |
| 12. |
Carbon monoxide is a poisonous gas which, when inhaled, replaces the oxygen in the blood stream so that the body’s metabolism can not function correctly. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 13. |
What are the major pollutants emitted from the exhaust due to incomplete combustion? |
| A. | carbon monoxide |
| B. | hydrocarbons |
| C. | oxides of nitrogen |
| D. | all of the mentioned |
| Answer» E. | |
| 14. |
Pollutants are produced by the incomplete burning of the air-fuel mixture in the combustion chamber. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 15. |
Which of the following command will remove the file named * ? |
| A. | rm * |
| B. | rm ‘*’ |
| C. | rm \* |
| D. | rm ‘*’ and rm \* |
| Answer» E. | |
| 16. |
Double quotes are more permissive than single quotes and allow the evaluation of the $ and ` itself. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 17. |
The output of the following command is ______________ |
| A. | undefined output |
| B. | erroneous |
| C. | hello |
| D. | The special character $ echo hello and | ls chap*View Answer |
| Answer» E. | |
| 18. |
Providing a backslash (\) before the wild card to remove its special meaning is called _____ |
| A. | escaping |
| B. | quoting |
| C. | listing |
| D. | pattern matching |
| Answer» B. quoting | |
| 19. |
What will be the decreasing order of electrophilic nitration of the following compounds? |
| A. | S > R > P > Q |
| B. | R > S > P > Q |
| C. | R > P > S > Q |
| D. | P > S > R > Q |
| Answer» D. P > S > R > Q | |
| 20. |
Among the following compounds, what is the decreasing order of reactivity towards electrophilic substitution? |
| A. | III > I > II > IV |
| B. | IV > I > II > III |
| C. | II > III > II > IV |
| D. | I > III > II > IV |
| Answer» B. IV > I > II > III | |
| 21. |
Benzyl chloride is reacted with different nucleophiles (HO–, CH3COO–, PhO–, CH3O–). Arrange them in the decreasing order of reactivity with Benzyl chloride. |
| A. | CH3O– > HO– > PhO– > CH3COO– |
| B. | HO– > CH3O– > PhO– > CH3COO– |
| C. | HO– > PhO– > CH3O– > CH3COO– |
| D. | CH3COO– > CH3O– > HO– > PhO– |
| Answer» C. HO– > PhO– > CH3O– > CH3COO– | |
| 22. |
Which of the following statement is true about the reaction given below? |
| A. | It involves a carbocation intermediate |
| B. | The rearrangement is due to SN1 reaction mechanism |
| C. | It proceeds via a concerted SN2 pathway |
| D. | It proceeds via a concerted SN1 pathway |
| Answer» D. It proceeds via a concerted SN1 pathway | |
| 23. |
The relative rates of nucleophilic substitution for the given substrates are as follows: Which of the following statement is correct? |
| A. | Each of the above reactions is likely to be SN2 |
| B. | Each of the above reactions is likely to be SN1 |
| C. | First two reactions follow SN2 and next two reactions follow SN1 pathway |
| D. | There is no role of “steric factor”View Answer |
| Answer» B. Each of the above reactions is likely to be SN1 | |
| 24. |
Identify correct step representing SN1 mechanism for the cleavage of ether with HI. |
| A. | 1 and 3 |
| B. | 2 and 3 |
| C. | 1 and 4 |
| D. | 2 and 4 |
| Answer» C. 1 and 4 | |
| 25. |
What is the correct statement for the given reactions? |
| A. | B reacts faster than A |
| B. | Both give the same product |
| C. | A gives trans and B gives c is product |
| D. | A gives cis and B gives trans product |
| Answer» C. A gives trans and B gives c is product | |
| 26. |
The block shear strength at an end connection for shear fracture and tension yield is given by : |
| A. | (Avgfy/√3 γm0)+(0.9Atnfu/γm1) |
| B. | (Atgfy/ γm0)+(0.9Avnfu/√3 γm1) |
| C. | (0.9Avgfy/√3 γm0)+(Atnfu/γm1) |
| D. | (0.9Atgfy/√3 γm0)+( Avnfu/γm1) |
| Answer» C. (0.9Avgfy/√3 γm0)+(Atnfu/γm1) | |
| 27. |
The block shear strength at an end connection for shear yield and tension fracture is given by : |
| A. | (Avgfy/√3 γm0)+(0.9Atnfu/γm1) |
| B. | (Atgfy/√3 γm0)+(0.9Avnfu/γm1) |
| C. | (0.9Atgfy/√3 γm0)+( Avnfu/γm1) |
| D. | (0.9Avgfy/√3 γm0)+(Atnfu/γm1) |
| Answer» B. (Atgfy/√3 γm0)+(0.9Avnfu/γm1) | |
| 28. |
The design strength of tension member corresponding to net section rupture is given by : |
| A. | Anfyγm1 |
| B. | 0.9Anfyγm1 |
| C. | 0.9An/fyγm1 |
| D. | 0.9Anfy/γm1 |
| Answer» E. | |
| 29. |
Choose the correct option |
| A. | post ultimate strain softening in engineering stress strain curve is present in true stress strain curve |
| B. | post ultimate strain softening in true stress strain curve is absent in engineering stress strain curve |
| C. | post ultimate strain softening in true stress strain curve is present |
| D. | post ultimate strain softening in engineering stress strain curve is absent in true stress strain curve |
| Answer» E. | |
| 30. |
For exothermic reactions, free energy change is? |
| A. | positive |
| B. | negative |
| C. | zero |
| D. | none of the mentioned |
| Answer» C. zero | |
| 31. |
In pure oxygen, the maximum flame temperature is _____________ |
| A. | higher than the theoretical flame temperature |
| B. | lower than the theoretical flame temperature |
| C. | equal to the theoretical flame temperature |
| D. | none of the mentioned |
| Answer» B. lower than the theoretical flame temperature | |
| 32. |
Maximum Theoretical Flame Temperature corresponds to _____________ |
| A. | Partial Combustion |
| B. | Incomplete Combustion |
| C. | Complete combustion |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 33. |
The heat transferred when the H2O in the products is in the vapour state is called? |
| A. | HCV |
| B. | LCV |
| C. | HHV |
| D. | None of the mentioned |
| Answer» C. HHV | |
| 34. |
The heat transferred when the H2O in the products is in the liquid state is called? |
| A. | HCV |
| B. | LCV |
| C. | LHV |
| D. | None of the mentioned |
| Answer» B. LCV | |
| 35. |
Word length of a personal computer ___________ |
| A. | 64bits |
| B. | 16 bits |
| C. | 8 bits |
| D. | 32 bits |
| Answer» D. 32 bits | |
| 36. |
HLDA stands for _______ |
| A. | High level data |
| B. | High level data acknowledgment |
| C. | Hold Acknowledgement |
| D. | Hold Data |
| Answer» D. Hold Data | |
| 37. |
CISC stands for ___________ |
| A. | Complex Information Sensed CPU |
| B. | Complex Instruction Set Computer |
| C. | Complex Intelligence Sensed CPU |
| D. | Complex Instruction Set CPU |
| Answer» C. Complex Intelligence Sensed CPU | |
| 38. |
The number of clock cycles per second is referred as ______ |
| A. | Clock speed |
| B. | Clock frequency |
| C. | Clock rate |
| D. | Clock timing |
| Answer» B. Clock frequency | |
| 39. |
_________________ are the long wooden members which are embedded on top of the walls to receive the common rafter. |
| A. | Valley |
| B. | Wall plates |
| C. | Verge |
| D. | Truss |
| Answer» C. Verge | |
| 40. |
The horizontal distance between the internal faces of walls or support is known as a ___________ |
| A. | Span |
| B. | Truss |
| C. | Verge |
| D. | Wall plates |
| Answer» B. Truss | |
| 41. |
_______________ are the rafters which are provided at the junction of two roof slopes. |
| A. | Jack Rafter |
| B. | Principal rafter |
| C. | Hip rafter |
| D. | Common rafter |
| Answer» B. Principal rafter | |
| 42. |
A bedding block is generally provided at the end of a Truss as __________ |
| A. | Truss |
| B. | Template |
| C. | Hip rafter |
| D. | Pitch |
| Answer» C. Hip rafter | |
| 43. |
______________ are the wooden planks or boards which are fixed on the gable end of a roof. |
| A. | Cleats |
| B. | Battens |
| C. | Barge boards |
| D. | Eaves |
| Answer» D. Eaves | |
| 44. |
Anaemia is reduction/increase _________ |
| A. | in the carbon dioxide carrying capacity of blood |
| B. | in the oxygen carrying capacity of blood |
| C. | in the oxygen carrying capacity of blood |
| D. | in the carbon dioxide carrying capacity of blood |
| Answer» C. in the oxygen carrying capacity of blood | |
| 45. |
The erythrocytes have a nucleus. |
| A. | True |
| B. | False |
| Answer» C. | |
| 46. |
The percentage of cells in the blood is called _____________ |
| A. | haematocrit value |
| B. | packet corpuscles value |
| C. | packed haematocrit value |
| D. | corpuscles value |
| Answer» B. packet corpuscles value | |
| 47. |
Blood consists of corpuscles suspended in a fluid called plasma in the proportion of 45 parts of ____________ to 55 parts of _____________ |
| A. | Plasma, corpuscles |
| B. | Corpuscles, plasma |
| C. | Protoplasma, cytozomes |
| D. | Cytozomes, protoplasma |
| Answer» C. Protoplasma, cytozomes | |
| 48. |
What is the blood percentage of total body weight? |
| A. | 5-10 % |
| B. | 20-30 % |
| C. | 2-3 % |
| D. | 10-15 % |
| Answer» B. 20-30 % | |
| 49. |
How much blood is present in an average adult? |
| A. | 10-12 L |
| B. | 2-3 L |
| C. | 5-6 L |
| D. | 20-25 L |
| Answer» D. 20-25 L | |
| 50. |
Primary transcript of which enzyme is differentially spliced in germ cells and somatic cells? |
| A. | Polymerase |
| B. | Helicase |
| C. | Ligase |
| D. | Transposase |
| Answer» E. | |