MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Saint-Gobain knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
For a ductile material, toughness is the measure of (Mechanical Engg.) |
| A. | Resistance to scratching |
| B. | Ability to absorb energy up to fracture |
| C. | Ability to absorb energy till elastic limit |
| D. | Resistance to indention |
| Answer» C. Ability to absorb energy till elastic limit | |
| 2. |
In the rolling process, the state of stress of the material undergoing deformation is: (Mechanical Engg.) |
| A. | Pure compression |
| B. | Pure shear |
| C. | Compression and shear |
| D. | Tension and shear |
| Answer» E. | |
| 3. |
Group symbols assigned to silty sand and clayey sand are respectively (Civil Engg.) |
| A. | SS and CS |
| B. | SM and CS |
| C. | SM and SC |
| D. | MS and CS |
| Answer» D. MS and CS | |
| 4. |
A fine grained soil has liquid limit 60 and plastic limit of 20. As per the plasticity chart, according to IS classification, the soil is represented by the letter symbols: (Civil Engg.) |
| A. | CL |
| B. | CI |
| C. | CH |
| D. | CL-ML |
| Answer» D. CL-ML | |
| 5. |
The dimensionless group in mass transfer that is equivalent to Prandtl number in heat transfer is (Chemical Engg.) |
| A. | Nusselt number |
| B. | Sherwood number |
| C. | Schmidt number |
| D. | Stanton number |
| Answer» D. Stanton number | |
| 6. |
The oxo reaction is used for converting (Chemical Engg.) |
| A. | Alcohol to aldehyde |
| B. | Paraffin to olefin |
| C. | Olefin to aldehyde |
| D. | Aldehyde to alcohol |
| Answer» D. Aldehyde to alcohol | |