MCQOPTIONS
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MCQOPTIONS
This section includes 2242 Mcqs, each offering curated multiple-choice questions to sharpen your Php knowledge and support exam preparation. Choose a topic below to get started.
| 2001. |
African sleeping sickness is transmitted by which of the following agents? |
| A. | biting insects |
| B. | sexual means |
| C. | tsetse fly |
| D. | bloodsucking insects |
| Answer» D. bloodsucking insects | |
| 2002. |
Y which is ratio of mass of solvent to mass of solvent in liquid free phase: What does the value of Y depend on? |
| A. | Viscosity of solvent |
| B. | Amount of solvent |
| C. | Mass fraction of solvent |
| D. | Carrier solubility of solvent |
| Answer» E. | |
| 2003. |
Which of the following is not a source for entering phenols? |
| A. | Steel scrap |
| B. | Coke combustion product |
| C. | Sand binder |
| D. | Scrap iron |
| Answer» B. Coke combustion product | |
| 2004. |
When clipping the head and neck of a dairy animal, what two body points are used to clip forward of? |
| A. | Forward of a line formed by the point of the shoulders and the front of the withers |
| B. | Udders and shoulder |
| C. | Back and front |
| D. | Skin and udders |
| Answer» B. Udders and shoulder | |
| 2005. |
The range of organic loading in kg/hectare metre/ day in a high rate trickling filter is |
| A. | 6000-18000 |
| B. | 10000-20000 |
| C. | 5000-10000 |
| D. | 900-2200 |
| Answer» B. 10000-20000 | |
| 2006. |
Adds all the indexes of the number 0 |
| A. | Finds the first last occurrence of the number 0 |
| B. | Counts the number of occurrences of the number 0 |
| C. | None of the mentioned |
| Answer» D. | |
| 2007. |
The contribution from each ECG lead to the QRS detection signal is proportional to its measured quality based on the waveform amplitude, and the amount of muscle and baseline noise. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2008. |
Fly levelling is another name of _____ |
| A. | Profile levelling |
| B. | Cross levelling |
| C. | Differential levelling |
| D. | Reciprocal levelling |
| Answer» D. Reciprocal levelling | |
| 2009. |
The escape of burned gases from the combustion chamber past the pistons and into the crankcase is called |
| A. | Gas loss |
| B. | Blow by |
| C. | By pass |
| D. | Passed gas |
| Answer» C. By pass | |
| 2010. |
In order to improve the binding properties of mortar, kind of Fragrant gum ___________ is added to the lime mortar. |
| A. | Rubber |
| B. | Hump |
| C. | Gugal |
| D. | Blowing |
| Answer» D. Blowing | |
| 2011. |
We can store the temporary results across a call instruction with the help of which of the following registers |
| A. | R1-R4 |
| B. | R4-R11 |
| C. | R12-R15 |
| D. | All of the mentioned |
| Answer» C. R12-R15 | |
| 2012. |
A small variation in the consensus sequence of a promoter will lead to change in the variation of ______________ |
| A. | Efficiency of transcription |
| B. | Translational efficiency |
| C. | Cloning efficiency |
| D. | Host range |
| Answer» B. Translational efficiency | |
| 2013. |
Anderson bridge is an AC bridge. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2014. |
The D-slide valve is also known as |
| A. | inside admission valve |
| B. | outside admission valve |
| C. | piston slide valve |
| D. | none of the mentioned |
| Answer» C. piston slide valve | |
| 2015. |
Portal method is more suitable for building having:- |
| A. | High elevation |
| B. | Low elevation |
| C. | Medium elevation |
| D. | Elevation don’t matter |
| Answer» C. Medium elevation | |
| 2016. |
Let for ‚àë= {0,1} R= (‚àë‚àë‚àë) *, the language of R would be$ |
| A. | {w | w is a string of odd length} |
| B. | {w | w is a string of length multiple of 3} |
| C. | {w | w is a string of length 3} |
| D. | All of the mentioned |
| Answer» C. {w | w is a string of length 3} | |
| 2017. |
What is the shape of tails and pins in an internal dovetail joint? |
| A. | Circle |
| B. | Square |
| C. | Rectangle |
| D. | Trapezoidal |
| Answer» E. | |
| 2018. |
Parts-of-Speech tagging determines |
| A. | part-of-speech for each word dynamically as per meaning of the sentence |
| B. | part-of-speech for each word dynamically as per sentence structure |
| C. | all part-of-speech for a specific word given as input |
| D. | all of the mentioned |
| Answer» E. | |
| 2019. |
In _______ arrangement, the treads and Risers of stones are provided is in case of timber steps. |
| A. | Spandril steps |
| B. | Stone steps |
| C. | Cantilever steps |
| D. | Tread and Riser steps |
| Answer» E. | |
| 2020. |
What is the purpose of wavelength dispersive element is LEC lasers? |
| A. | Wavelength selectivity |
| B. | Reduction of line-width |
| C. | Frequency multiplication |
| D. | Avalanche multiplication |
| Answer» B. Reduction of line-width | |
| 2021. |
If the enthalpy change for a reaction is zero, ΔG° is equal to$ |
| A. | TΔS° |
| B. | -TΔS° |
| C. | -ΔH° |
| D. | lnKeq |
| Answer» C. -‚âà√≠‚àö√ÜH¬¨¬®‚Äö√†√ª | |
| 2022. |
DVD is a form of ______ storage |
| A. | Magnetic storage |
| B. | USB storage |
| C. | Tape storage |
| D. | Optical storage |
| Answer» E. | |
| 2023. |
Hydrogenation can be synonym for which other process? |
| A. | Oxidation |
| B. | Neutralization |
| C. | Reduction |
| D. | Dehydrogenation |
| Answer» D. Dehydrogenation | |
| 2024. |
For how long must coke be burnt? |
| A. | 2-3 hours |
| B. | 6-8 hours |
| C. | 18-24 hours |
| D. | 30-36 hours |
| Answer» E. | |
| 2025. |
Which of the following is a complementary product to pROBE+ system level debugger? |
| A. | pSOS+ kernel |
| B. | pSOS+ |
| C. | XRAY+ source level debugger |
| D. | pSOS+m |
| Answer» D. pSOS+m | |
| 2026. |
Asynchronous logic is driven by |
| A. | clock |
| B. | gating circuit |
| C. | self-clock |
| D. | self timing |
| Answer» E. | |
| 2027. |
Conversion of vibrations into compressed wave takes place in which part of human ear? |
| A. | Inner ear |
| B. | Middle ear |
| C. | Outer ear |
| D. | Exterior ear |
| Answer» B. Middle ear | |
| 2028. |
Calculate the underflow, if overflow is given as 0.45? |
| A. | 0.34 |
| B. | 0.55 |
| C. | 0.33 |
| D. | 0.55 |
| Answer» B. 0.55 | |
| 2029. |
The expression cut -c -3 emp.lst will cut columns number _____ |
| A. | 3 |
| B. | 1 |
| C. | 1-3 |
| D. | 0 |
| Answer» D. 0 | |
| 2030. |
Choose the incorrect statement for cro and Q proteins. |
| A. | They are required for the lytic life cycle to continue |
| B. | Cro protein inactivates the PRM promoter |
| C. | The Q protein is responsible for expression of late genes |
| D. | cII protein is required for the lytic life cycle to continue |
| Answer» E. | |
| 2031. |
Is air pressure on the top of the wing is lower than the pressure below the wing? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2032. |
Solar energy in India is utilised through ________ |
| A. | Photo voltaic route |
| B. | Photometric route |
| C. | Photo power |
| D. | Photosynthesis |
| Answer» B. Photometric route | |
| 2033. |
Which of the following ganglia is not a collateral ganglion? |
| A. | Celiac |
| B. | Superior mesenteric |
| C. | Inferior mesenteric |
| D. | Cervical |
| Answer» E. | |
| 2034. |
What are general approaches to solving this problem? |
| A. | Polling |
| B. | Notification |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 2035. |
Joints traverse linear structure right angles in which type? |
| A. | Q joints |
| B. | S joints |
| C. | B joints |
| D. | T joints |
| Answer» B. S joints | |
| 2036. |
When was PCBs prohibited in Japan? |
| A. | 1980 |
| B. | 1978 |
| C. | 1972 |
| D. | 1983 |
| Answer» D. 1983 | |
| 2037. |
A general protection exception is generated, if the value of |
| A. | CPL is equal to that of IOPL |
| B. | CPL is less than that of IOPL |
| C. | CPL is greater than that of IOPL |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 2038. |
The additional factor to be added for angles for design strength of tension member corresponding to net section rupture is given by : |
| A. | βA<sub>g0</sub>f<sub>y</sub>γ<sub>m0</sub> |
| B. | βA<sub>g0</sub>f<sub>y</sub>/γ<sub>m0</sub> |
| C. | βA<sub>g0</sub>γ<sub>m0</sub> |
| D. | βA<sub>g0</sub>/f<sub>y</sub>γ<sub>m0</sub> |
| Answer» C. ‚âà√≠‚Äö√¢¬ßA<sub>g0</sub>‚âà√≠‚Äö√¢‚Ä¢<sub>m0</sub> | |
| 2039. |
What is the positive of most (quantity)? |
| A. | many |
| B. | much |
| C. | more |
| D. | good |
| Answer» C. more | |
| 2040. |
Why ketenes absorb in IR at a very high frequency (2150 cm-1)? |
| A. | The inner C is sp hybridized |
| B. | The more s character in a bond, the stronger it is |
| C. | Inner C is sp<sup>2</sup> hybridized |
| D. | Inner C is sp<sup>3</sup> hybridized |
| Answer» D. Inner C is sp<sup>3</sup> hybridized | |
| 2041. |
Calgon converts the scale forming impurity like CaSO4 into |
| A. | Soluble complex compound |
| B. | Insoluble complex compound |
| C. | Soluble acids |
| D. | Insoluble acids |
| Answer» B. Insoluble complex compound | |
| 2042. |
While designing a blower for backwash for sand filters without air scouring what is the velocity considered? |
| A. | 36 m/h |
| B. | 30 m/h |
| C. | 24 m/h |
| D. | 20 m/h |
| Answer» B. 30 m/h | |
| 2043. |
A square nXn matrix is called |
| A. | Jacobin Matrix |
| B. | Raphson Matrix |
| C. | Newton Matrix |
| D. | 2N Matrix |
| Answer» B. Raphson Matrix | |
| 2044. |
The process of carbon arc welding is not used for which of the following material? |
| A. | Copper |
| B. | Bronze |
| C. | Aluminium |
| D. | Iron |
| Answer» E. | |
| 2045. |
Zero-state response of the system is _____________ |
| A. | Response of the system when initial state of the system is zero |
| B. | Response of the system due to input alone |
| C. | Response of the system due to input alone when initial state of the system is zero |
| D. | Response of the system due to input alone when initial state is neglected |
| Answer» D. Response of the system due to input alone when initial state is neglected | |
| 2046. |
In wye or star connection, ______________ of the three phases are joined together within the alternator. |
| A. | similar ends |
| B. | opposite ends |
| C. | one similar end, two opposite ends |
| D. | one opposite end, two opposite ends |
| Answer» B. opposite ends | |
| 2047. |
Very low carbon steel is used for: |
| A. | Wires |
| B. | Wire nails |
| C. | Screw drivers |
| D. | Rods |
| Answer» C. Screw drivers | |
| 2048. |
Shell molding has better dimensional accuracy than any other casting process. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2049. |
In rank() function if one value is shared by two tuples then |
| A. | The rank order continues as counting numbers |
| B. | The rank order continues by leaving one rank in the middle |
| C. | The user specifies the order |
| D. | The order does not change |
| Answer» C. The user specifies the order | |
| 2050. |
The circuit is to operate at a constant temperature? |
| A. | 8.5 mV |
| B. | 9 mV |
| C. | 9.5 mV |
| D. | 10 mV |
| Answer» D. 10 mV | |