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.
| 1751. |
Multiple MySQL servers can be run on the same machine. |
| A. | True |
| B. | False |
| Answer» C. | |
| 1752. |
___________ is necessary when the sender wants to use IPv6, but the receiver does not understand IPv6. |
| A. | Dual stack |
| B. | Header translation |
| C. | Conversion |
| D. | Tunnelling |
| Answer» C. Conversion | |
| 1753. |
Long parts that cannot be accommodated on the drawing sheet are ____________ |
| A. | Shown continuous |
| B. | Shown partly brake and partly continuous |
| C. | Shown broken |
| D. | Shown by reducing its scale |
| Answer» D. Shown by reducing its scale | |
| 1754. |
5. A transformer has turn ratio of a = 10. The primary on application of 200 V draws 4 A with secondary open circuited which is found to have a voltage of 1950 V. Then, M is equal to ______________ |
| A. | 1.9 H |
| B. | 1.55 H |
| C. | 9 H |
| D. | 2.59 H |
| Answer» C. 9 H | |
| 1755. |
In analog receivers, noise bandwidth is _________ signal bandwidth. |
| A. | Lesser than |
| B. | Greater than |
| C. | Equal to |
| D. | Not related |
| Answer» C. Equal to | |
| 1756. |
Films and laminates include polyethylene, aluminum foil, etc. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1757. |
The liquid limit of the soil is determined by |
| A. | Hydrometer |
| B. | Pyconometer |
| C. | Sand bottle |
| D. | Cassagrandes apparatus |
| Answer» E. | |
| 1758. |
On which portion(s) only gas is present? |
| A. | 1 |
| B. | 4 |
| C. | 5 |
| D. | 4, 5 |
| Answer» E. | |
| 1759. |
What is the maximum dry density for a soil sample having sp. gr. of 2.7 and OMC=16 %? |
| A. | 3.0 g/cm<sup>3</sup> |
| B. | 1.88 g/cm<sup>3</sup> |
| C. | 0.562 g/cm<sup>3</sup> |
| D. | 1.00 g/cm<sup>3</sup> |
| Answer» C. 0.562 g/cm<sup>3</sup> | |
| 1760. |
Light weight cement content for compressive strength 4000 psi is _______ pounds per cubic yard. |
| A. | 740-840 |
| B. | 440-560 |
| C. | 530-660 |
| D. | 630-750 |
| Answer» D. 630-750 | |
| 1761. |
The initial alignments used to produce the guide tree may be obtained by various methods. Which of the following is not one of them? |
| A. | Fast k-tuple |
| B. | pattern-finding approach similar |
| C. | FASTA |
| D. | Faster, full dynamic programming method |
| Answer» E. | |
| 1762. |
The head of epididymis at the head of testis is called ________ |
| A. | Cauda epididymis |
| B. | Vas deferens |
| C. | Caput epididymis |
| D. | Gubernaculum |
| Answer» D. Gubernaculum | |
| 1763. |
A cylinder first placed in such a way its axis is perpendicular to V.P and next this is tilted such that its axis is making some acute angle with V.P. The front view for previous and later one will be ____________ |
| A. | circle, rectangle with circular ends |
| B. | rectangle, rectangle |
| C. | rectangle with circular ends, rectangle |
| D. | circle, rectangle |
| Answer» B. rectangle, rectangle | |
| 1764. |
Command used to shrink the size of database is: |
| A. | DBCC SHRINK |
| B. | SHRINKDATABASE |
| C. | DBCC SHRINKDATABASE |
| D. | DBCC SHRINKDB |
| Answer» D. DBCC SHRINKDB | |
| 1765. |
The unit for permeability of free space is? |
| A. | Henry |
| B. | Henry-m |
| C. | Henry/m |
| D. | Henry/m<sup>2</sup> |
| Answer» D. Henry/m<sup>2</sup> | |
| 1766. |
Which of the following type attributes of input element defines control for entering a telephone number? |
| A. | mob |
| B. | tel |
| C. | mobile |
| D. | telephone |
| Answer» C. mobile | |
| 1767. |
What is the important factor in the overall economics of recovery of shale? |
| A. | Efficient heat recovery |
| B. | Efficient oil recovery |
| C. | Efficient coal recovery |
| D. | All of the mentioned |
| Answer» E. | |
| 1768. |
An ant is walking on the horizontal surface. The number of degrees of freedom of ant will be |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 6 |
| Answer» C. 3 | |
| 1769. |
A control system is generally met with the time response specifications: |
| A. | Steady state accuracy |
| B. | Damping factor |
| C. | Setting time |
| D. | All of the mentioned |
| Answer» E. | |
| 1770. |
Build: 0.14.5 defines what? |
| A. | Ip Address |
| B. | Medium |
| C. | Address |
| D. | Version |
| Answer» E. | |
| 1771. |
Which of the following devices are used as detector? |
| A. | Thermistor |
| B. | Optical detector |
| C. | Solid state detector |
| D. | Golay cell |
| Answer» D. Golay cell | |
| 1772. |
AP endonuclease can cleave the DNA at__________ while AP lyase will cleave the DNA at__________ |
| A. | 5’, 3’ |
| B. | 3’, 3’ |
| C. | 3’, 5’ |
| D. | 5’, 5’ |
| Answer» B. 3‚Äö√Ñ√∂‚àö√ë‚àö¬•, 3‚Äö√Ñ√∂‚àö√ë‚àö¬• | |
| 1773. |
Determine the height of the chimney to produce a static draught of 22mm of water if the mean flue gas temperature in chimney is 290oC and ambient temperature in boiler house is 20oC. The gas constant for air is 29.26Kgm/Kgk and for chimney flue gas is 26.2 Kgfm/Kgk. Assume reading as 760mm of mercury? |
| A. | 38.42m |
| B. | 42.55m |
| C. | 45.84m |
| D. | 44.03m |
| Answer» C. 45.84m | |
| 1774. |
Thermal grooving has little effect on the overall rate of growth when ______ |
| A. | average grain size of the specimen is very small as compared to the size of the specimen |
| B. | average grain size of the specimen is larger as compared to the size of the specimen |
| C. | temperature of the specimen is lower than recrystallization temperature |
| D. | specimen has a high thermal conductivity |
| Answer» B. average grain size of the specimen is larger as compared to the size of the specimen | |
| 1775. |
In M-ary PSK, the carrier ______ takes one of M possible values. |
| A. | Amplitude |
| B. | Frequency |
| C. | Angle |
| D. | Phase |
| Answer» E. | |
| 1776. |
Symmetric tapered coupled line couplers offer higher bandwidth when compared to other forms of couplers. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1777. |
Find the energy stored by the capacitor 3F having a potential of 12V across it. |
| A. | 432 |
| B. | 108 |
| C. | 216 |
| D. | 54 |
| Answer» D. 54 | |
| 1778. |
The Branch instruction in 68000 provides how many types of offsets? |
| A. | 3 |
| B. | 1 |
| C. | 0 |
| D. | 2 |
| Answer» E. | |
| 1779. |
Exhaust gas recycle is done by ducting some of the exhaust flow back into the intake system. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1780. |
___________ tests whether a JavaBean has a particular property. |
| A. | isProperty |
| B. | porperty |
| C. | hasProperty |
| D. | isPresent |
| Answer» D. isPresent | |
| 1781. |
Structural features of metal-assisted etched pSi are different for different oxidant. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1782. |
Which of the following is true about the Opportunistic based strategies? |
| A. | Starting at the highest level of system abstraction and recursively filling in understanding of the subparts |
| B. | Understanding the lowest level components and how these work together to accomplish the system’s goals |
| C. | The investigator already has the mental model of how system works and tries to deepen the understanding of selected areas |
| D. | Investigators current level of understanding and needs |
| Answer» E. | |
| 1783. |
How many years of imprisonment can an accused person face, if he/she comes under any cyber-crime listed in section 66 of the Indian IT Act, 2000? |
| A. | 1 year |
| B. | 2 years |
| C. | 3 years |
| D. | 4 years |
| Answer» D. 4 years | |
| 1784. |
Specimen with L/D = 0 gives _________ strength. |
| A. | Higher |
| B. | Lower |
| C. | Equal |
| D. | Higher or lower |
| Answer» B. Lower | |
| 1785. |
The expression for a step-up/step-down chopper with α as the duty cycle and Vs as the dc input voltage is$ |
| A. | Vs/1 – α |
| B. | α x Vs |
| C. | Vs (α/1-α) |
| D. | Vs (α/1+α) |
| Answer» D. Vs (‚âà√≠¬¨¬±/1+‚âà√≠¬¨¬±) | |
| 1786. |
Which of the following is done to minimize the effects due to humidity? |
| A. | Increasing the exposure of the powder to atmospheric air |
| B. | Drying the air before entering the mixing chamber |
| C. | Using photo sensitive mask |
| D. | Using pressurized powder feed system |
| Answer» C. Using photo sensitive mask | |
| 1787. |
If C = {1} then C X (C X C) = (C X C) X C the given statement is |
| A. | True |
| B. | False |
| Answer» C. | |
| 1788. |
The __________ resistance is independent of the nature of surface contact. |
| A. | Frictional |
| B. | Skid |
| C. | Shear |
| D. | Coupling |
| Answer» B. Skid | |
| 1789. |
Which of the following protozoa construct shells of silica? |
| A. | foraminiferans |
| B. | radiolarians |
| C. | heliozoida |
| D. | sporozoa |
| Answer» C. heliozoida | |
| 1790. |
What is the allowable time exposure for an air blow noise? |
| A. | 2 hours |
| B. | 3 hours |
| C. | 4 hours |
| D. | 5 hours |
| Answer» B. 3 hours | |
| 1791. |
What are two types of dairy foods? |
| A. | juice and cream |
| B. | juice and cheese |
| C. | cheese and yogurt |
| D. | soda and cola |
| Answer» D. soda and cola | |
| 1792. |
The size of filter media in a high rate trickling filter is |
| A. | 10-20mm |
| B. | 34-68mm |
| C. | 25-60mm |
| D. | 20-50mm |
| Answer» D. 20-50mm | |
| 1793. |
The area of P wave is ______ wide and ends ______ before the R wave peak. |
| A. | 120 ms, 200 ms |
| B. | 200 ms, 120 ms |
| C. | 100 ms, 215 ms |
| D. | 215 ms, 100 ms |
| Answer» C. 100 ms, 215 ms | |
| 1794. |
Cross sectioning is the process of taking levels on each side of a main line tangential to that line. |
| A. | True |
| B. | False |
| Answer» C. | |
| 1795. |
Engine pistons are generally made of aluminium alloy because |
| A. | It is lighter |
| B. | It is stronger |
| C. | It has less wear |
| D. | It absorbs shock |
| Answer» B. It is stronger | |
| 1796. |
The ________________ consists of one part of cement to four parts of clean, coarse and angular river sand by volume. |
| A. | Lime Mortar |
| B. | Water proof mortar |
| C. | Cement mortar |
| D. | Hydraulic Mortar |
| Answer» D. Hydraulic Mortar | |
| 1797. |
Which registers are reserved for passing the parameters to a subroutine and then returning the final result? |
| A. | R1-R4 |
| B. | R4-R11 |
| C. | R12-R15 |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 1798. |
What is the term “Km”?$ |
| A. | Concentration of the enzyme |
| B. | Concentration of the catalyst |
| C. | Concentration of the product |
| D. | Concentration of the substrate |
| Answer» E. | |
| 1799. |
Strong promoters sustain a _______ rate of transcription. |
| A. | Medium rate |
| B. | Low rate |
| C. | High rate |
| D. | Average rate |
| Answer» D. Average rate | |
| 1800. |
Which of the following bridge can function as voltage to current converter? |
| A. | Carey-foster bridge |
| B. | Kelvin Bridge |
| C. | Fontana Bridge |
| D. | H-bridge |
| Answer» D. H-bridge | |