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.
| 1951. |
The pore diameter at the pore mouth is always equal to that of the initial noble metal particle. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 1952. |
The topic in the publish method is in which form? |
| A. | Binomial form |
| B. | Canonical form |
| C. | Nominal form |
| D. | Message form |
| Answer» C. Nominal form | |
| 1953. |
The specification of a protocol, along with the chosen key length (if variable) is known as –$ |
| A. | cipher suite |
| B. | system suite |
| C. | key set |
| D. | service set |
| Answer» B. system suite | |
| 1954. |
According to National building code of India, the differential settlement can be kept within limits by__________ |
| A. | Suitably designing the foundation |
| B. | Decreasing the total settlements |
| C. | Increasing the allowable pressure. |
| D. | None of the mentioned |
| Answer» B. Decreasing the total settlements | |
| 1955. |
For long drills, l/d ratio should be more then 25. |
| A. | true |
| B. | false |
| Answer» B. false | |
| 1956. |
The pavement whose rut depth is less than 10 mm is classified as. |
| A. | Poor |
| B. | Very poor |
| C. | Fair |
| D. | Good |
| Answer» E. | |
| 1957. |
________ platform builds the application from its various components. |
| A. | Development platform |
| B. | Integration platform |
| C. | Acceptance platform |
| D. | Stress test platform |
| Answer» C. Acceptance platform | |
| 1958. |
What is the range of typical weather radar? |
| A. | 500 nmi |
| B. | 50 nmi |
| C. | 5 nmi |
| D. | 200 nmi |
| Answer» E. | |
| 1959. |
Reciprocating pumps has ____ efficiency compared to centrifugal pumps |
| A. | Higher |
| B. | Lower |
| C. | Equal |
| D. | Exponential |
| Answer» C. Equal | |
| 1960. |
The class of languages not accepted by non deterministic, nonerasing stack automata is _______ |
| A. | NSPACE(n2) |
| B. | NL |
| C. | CSL |
| D. | All of the mentioned |
| Answer» E. | |
| 1961. |
A ring (E = 0.85) of 8 cm inner and 16 cm outer diameter is placed in a horizontal plane. A small element (E = 0.7) of 1 cm2 is placed concentrically 8 cm vertically below the center of the ring. The temperature of the ring is 800 K and that of small area is 400 K. Find the radiant heat gain by the small ring |
| A. | – 10.59 J/hour |
| B. | – 11.59 J/hour |
| C. | – 12.59 J/hour |
| D. | – 13.59 J/hour |
| Answer» C. ‚Äö√Ñ√∂‚àö√ë‚àö¬® 12.59 J/hour | |
| 1962. |
Which of the following query enables the IX_Employee_OrganizationLevel_OrganizationNode index on the Employee table ? |
| A. | DBCC DBREINDEX (“Employee”, IX_Employee_OrganizationLevel_OrganizationNode); |
| B. | DBCC REINDEX (“Employee”, IX_Employee_OrganizationLevel_OrganizationNode); |
| C. | DBCC DBINDEX (“Employee”, IX_Employee_OrganizationLevel_OrganizationNode); |
| D. | All of the mentioned |
| Answer» E. | |
| 1963. |
Schottky TTL logic family does not have which of the following features? |
| A. | Good fan-in |
| B. | Good fan-out |
| C. | High speed capability |
| D. | High propagation delay |
| Answer» E. | |
| 1964. |
There is no difference between endangered and endemic species. |
| A. | True |
| B. | False |
| Answer» C. | |
| 1965. |
Assuming that the origin of F(u, v), Fourier transformed function of f(x, y) an input image, has been correlated by performing the operation f(x, y)(-1)x+y prior to taking the transform of the image. If F and f are of same size M*N, then which of the following is an expression for H(u, v), the filter used for implementing Laplacian in frequency domain? |
| A. | H(u, v)= -(u<sup>2</sup>+ v<sup>2</sup>) |
| B. | H(u, v)= -(u<sup>2</sup>– v<sup>2</sup>) |
| C. | H(u, v)= -[(u – M/2)<sup>2</sup>+ (v – N/2)<sup>2</sup>]. |
| D. | H(u, v)= -[(u – M/2)<sup>2</sup>– (v – N/2)<sup>2</sup>]. |
| Answer» D. H(u, v)= -[(u ‚Äö√Ñ√∂‚àö√ë‚àö¬® M/2)<sup>2</sup>‚Äö√Ñ√∂‚àö√ë‚àö¬® (v ‚Äö√Ñ√∂‚àö√ë‚àö¬® N/2)<sup>2</sup>]. | |
| 1966. |
What is the thickened concentration of air activated sludge? |
| A. | 1% |
| B. | 5% |
| C. | 2-3% |
| D. | 3-6% |
| Answer» D. 3-6% | |
| 1967. |
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 | |
| 1968. |
The maximum value of the function |
| A. | = sin(x).cos(2y).cos(x + 2y) + sin(2y).cos(x + 2y).cos(x) in the region x=0; y=0; x+2y = 3 |
| B. | 90 |
| C. | cos(1) |
| D. | sin(1).cos(1) |
| Answer» E. | |
| 1969. |
Techniques for selecting alternative requirements ? |
| A. | Stakeholder participation |
| B. | Crucial expectation |
| C. | Multidimensional ranking |
| D. | Pros and Cons |
| Answer» B. Crucial expectation | |
| 1970. |
Which of the following returns the value that results from applying an expression to the last document ? |
| A. | $end |
| B. | $last |
| C. | $max |
| D. | All of the mentioned |
| Answer» C. $max | |
| 1971. |
Determine the power developed, IF given data is H= 150m, ng = 0.91, nt = 0.86 and Q is 9639.8? |
| A. | 74MW |
| B. | 75MW |
| C. | 76MW |
| D. | 78MW |
| Answer» B. 75MW | |
| 1972. |
The _______ is a mixture of cement and sand, the usual proposition being 1:3. |
| A. | Grout |
| B. | Mortar |
| C. | Slurry |
| D. | Gunite |
| Answer» E. | |
| 1973. |
Which of the following represents vaporization? |
| A. | Change of vapor to liquid |
| B. | Change of vapor to solid |
| C. | Change of solid to vapor |
| D. | Change of liquid to vapor |
| Answer» E. | |
| 1974. |
Which is direct band-gap semiconductor? |
| A. | CMOS |
| B. | bipolar |
| C. | GaAs |
| D. | bipolar and GaAs |
| Answer» D. bipolar and GaAs | |
| 1975. |
Alkylation is used to produce what type products? |
| A. | Anesthetics |
| B. | Antipyretics |
| C. | Alkaloids |
| D. | All of the mentioned |
| Answer» E. | |
| 1976. |
A digital level reads a: |
| A. | Target staff |
| B. | Barcoded staff |
| C. | Digital staff |
| D. | Telescopic staff |
| Answer» C. Digital staff | |
| 1977. |
What is the correct expression for the form factor? |
| A. | I*Iav |
| B. | I/Iav |
| C. | I+Iav |
| D. | I-Iav |
| Answer» C. I+Iav | |
| 1978. |
For the given reaction, 2 Al + 3 CuCl2 ‚Üí 2 AlCl3 + 3 Cu$ |
| A. | |
| B. | 1.64 moles |
| C. | 3.28 mole |
| Answer» B. 1.64 moles | |
| 1979. |
Which of the following are not used within the IBM PC? |
| A. | TXRDY |
| B. | BAUDOUT |
| C. | ADS |
| D. | OUT2 |
| Answer» B. BAUDOUT | |
| 1980. |
Natural commutation of an SCR takes place when |
| A. | voltage across the device becomes negative |
| B. | voltage across the device becomes positive |
| C. | gate current becomes zero |
| D. | anode current becomes zero |
| Answer» E. | |
| 1981. |
The _____________ allows external processes to watch the stream of chunks passing through the collector. |
| A. | LocalWriter |
| B. | SeqFileWriter |
| C. | SocketTeeWriter |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 1982. |
Bulk solids can be stored either _________ |
| A. | Loose |
| B. | Stacked |
| C. | Loose or Stacked |
| D. | Not specific orientation |
| Answer» D. Not specific orientation | |
| 1983. |
What improves fatigue strength of the component? |
| A. | Electroplating |
| B. | Buffing |
| C. | Indentation |
| D. | Softening |
| Answer» C. Indentation | |
| 1984. |
In internally expanding brake, a large actuating force produces a small braking torque and hence this brake isn’t used generally.$ |
| A. | True |
| B. | No, small actuating braking torque is produces |
| C. | Zero actuating force is required |
| D. | None of the listed |
| Answer» C. Zero actuating force is required | |
| 1985. |
Plastoquinol formed in PSII is oxidized by |
| A. | Cytochrome b<sub>6</sub>f |
| B. | Cytochrome c |
| C. | Cytochrome f |
| D. | None |
| Answer» B. Cytochrome c | |
| 1986. |
The ratio of maximum load to the unit area is ________ |
| A. | Ultimate bearing capacity |
| B. | Allowable bearing capacity |
| C. | Safe bearing capacity |
| D. | Bearing capacity |
| Answer» E. | |
| 1987. |
Gas Pit furnaces are situated in long heating tubes. |
| A. | True |
| B. | False |
| Answer» C. | |
| 1988. |
Ideally, the number of point sources an antenna can resolve is numerically equal to: |
| A. | Gain of the antenna |
| B. | Directivity |
| C. | Beam efficiency |
| D. | Beam area |
| Answer» C. Beam efficiency | |
| 1989. |
In a nozzle, whole frictional loss is assumed to occur between |
| A. | inlet and throat |
| B. | throat and exit |
| C. | inlet and outlet |
| D. | none of the mentioned |
| Answer» C. inlet and outlet | |
| 1990. |
Load per axle for a vehicle can be reduced by which of the following methods. |
| A. | By increasing distance between the axles |
| B. | By increasing the number of tyres |
| C. | By increasing the number of axles |
| D. | By decreasing the length of an axle |
| Answer» D. By decreasing the length of an axle | |
| 1991. |
In twist drills, curved surface on either side of dead centre, confined between lip on its on its one side and face of the flute on its other side is called |
| A. | Lip clearance |
| B. | Face |
| C. | Flute |
| D. | Flank |
| Answer» E. | |
| 1992. |
The scale used to find angles is ________ |
| A. | Diagonal scale |
| B. | Comparative scale |
| C. | Circular vernier scale |
| D. | Scale of chords |
| Answer» E. | |
| 1993. |
An E6 factor which binds to p53 and thus causes cancer is seem in case of _____________ |
| A. | Epstein Barr Virus |
| B. | Human Papilloma Virus |
| C. | Melanoma |
| D. | Leukemia |
| Answer» C. Melanoma | |
| 1994. |
____________ is the principal cause of line width broadening in the coherent devices. |
| A. | Electromagnetic field |
| B. | Power dissipation |
| C. | Injection laser phase noise |
| D. | Gaussian noise |
| Answer» D. Gaussian noise | |
| 1995. |
Nature of efficiency curve of DC machine is _________________ |
| A. | First decreases then increases |
| B. | First constant then decreases |
| C. | First constant then increases |
| D. | First increases then decreases |
| Answer» E. | |
| 1996. |
What will be the shear at point A? |
| A. | -0.379 |
| B. | 0.479 |
| C. | -0.579 |
| D. | 0.679 |
| Answer» B. 0.479 | |
| 1997. |
What is squash load? |
| A. | load at which member will not deform axially |
| B. | load at which member deforms laterally |
| C. | load at which member deforms axially |
| D. | load at which member will not deform axially |
| Answer» D. load at which member will not deform axially | |
| 1998. |
Usually circuit producing sine waves are called as |
| A. | Oscillators |
| B. | Generators |
| C. | Multivibrators |
| D. | All of the mentioned |
| Answer» B. Generators | |
| 1999. |
What does the appendChild() method perform? |
| A. | Appends a node in the middle of the index taken as the parameter |
| B. | Appends a node as the first child |
| C. | Appends a node as the last child |
| D. | None of the mentioned |
| Answer» E. | |
| 2000. |
Which of the following is not an example of bulk catalyst? |
| A. | Silica-alumina catalyst |
| B. | Molybdenum oxide supported on alumina |
| C. | Iron-molybdate |
| D. | Iron doped with alumina and potassium oxide |
| Answer» C. Iron-molybdate | |