McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Civil Engineering .
| 101. |
Water proofing treatment is one type of |
| A. | Mechanical system |
| B. | Electrical system |
| C. | Building operation system |
| D. | Multiple services |
| Answer» D. Multiple services | |
| 102. |
Aims of good lighting |
| A. | To promote work and other activities carried out within the building. |
| B. | To promote the safety of the people using the building. |
| C. | To create a pleasing environment and a sense of well-being for the occupants |
| D. | all of above |
| Answer» D. all of above | |
| 103. |
Principles of lighting |
| A. | Planning the brightness pattern. |
| B. | Recommended values of illumination. |
| C. | Lighting for movement about a building |
| D. | all of above |
| Answer» D. all of above | |
| 104. |
The value of Illumination in lux of Residential building |
| A. | 100-150-200 |
| B. | 200-300 |
| C. | 300 |
| D. | 100-450 |
| Answer» A. 100-150-200 | |
| 105. |
The value of Illumination in lux of Schools |
| A. | 100-150-200 |
| B. | 200-300 |
| C. | 300 |
| D. | 100-450 |
| Answer» B. 200-300 | |
| 106. |
The value of Illumination in lux of stairs |
| A. | 100-150-200 |
| B. | 200-300 |
| C. | 300 |
| D. | 100-450 |
| Answer» A. 100-150-200 | |
| 107. |
The value of Illumination in lux of Reading room |
| A. | 100-150-200 |
| B. | 200-300 |
| C. | 300 |
| D. | 100-450 |
| Answer» C. 300 | |
| 108. |
The value of Illumination in lux of Industrial building |
| A. | 100-150-200 |
| B. | 200-300 |
| C. | 300 |
| D. | 100-450 |
| Answer» D. 100-450 | |
| 109. |
The value of Illumination in lux of Airport building |
| A. | 100-150-200 |
| B. | 200-300 |
| C. | 300 |
| D. | 100-450 |
| Answer» C. 300 | |
| 110. |
Due to light sources within the field of vision is called_________ |
| A. | Direct glare |
| B. | Reflected glare |
| C. | Veiling Glare |
| D. | Glare |
| Answer» A. Direct glare | |
| 111. |
Due to reflection from light sources or surfaces of excessive brightness is called_________ |
| A. | Direct glare |
| B. | Reflected glare |
| C. | Veiling Glare |
| D. | Glare |
| Answer» B. Reflected glare | |
| 112. |
where the peripheral field is comparatively very bright is called_________ |
| A. | Direct glare |
| B. | Reflected glare |
| C. | Veiling Glare |
| D. | Glare |
| Answer» C. Veiling Glare | |
| 113. |
Excessive contrast or abrupt and large changes in brightness produces the effect of ______ |
| A. | Direct glare |
| B. | Reflected glare |
| C. | Veiling Glare |
| D. | Glare |
| Answer» D. Glare | |
| 114. |
Total quantity of light emitted from a point source of light per second is called____________ |
| A. | luminous flux |
| B. | luminous intensity |
| C. | Illuminance |
| D. | Lumen |
| Answer» A. luminous flux | |
| 115. |
It is the SI unit of luminous is called____________ |
| A. | luminous flux |
| B. | luminous intensity |
| C. | Illuminance |
| D. | Lumen |
| Answer» D. Lumen | |
| 116. |
Amount of luminous flux emitted from a source in any one direction per unit solid angle is called____________ |
| A. | luminous flux |
| B. | luminous intensity |
| C. | Illuminance |
| D. | Lumen |
| Answer» B. luminous intensity | |
| 117. |
the SI unit of luminous intensity is called____________ |
| A. | glare |
| B. | visual task |
| C. | candela |
| D. | Lumen |
| Answer» C. candela | |
| 118. |
The ease and certainty with which an eye can seen an object is called____________ |
| A. | glare |
| B. | visual task |
| C. | candela |
| D. | Lumen |
| Answer» B. visual task | |
| 119. |
The light received by the earth from the sun consists how many parts? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» B. 2 | |
| 120. |
The relative amount of sky illuminance depends on |
| A. | altitude of the locality |
| B. | The day of the year |
| C. | The time of the day |
| D. | all of the above |
| Answer» D. all of the above | |
| 121. |
For Indian conditions, how much solar altitude is assumed as the standard for design purposes. |
| A. | 10 |
| B. | 12 |
| C. | 15 |
| D. | 17 |
| Answer» B. 12 | |
| 122. |
The recommended design sky illuminance values for cold climate is |
| A. | 6800 |
| B. | 8000 |
| C. | 9000 |
| D. | 10500 |
| Answer» A. 6800 | |
| 123. |
The recommended design sky illuminance values for warm humid climate is |
| A. | 6800 |
| B. | 8000 |
| C. | 9000 |
| D. | 10500 |
| Answer» C. 9000 | |
| 124. |
The recommended design sky illuminance values for hot dry climate is |
| A. | 6800 |
| B. | 8000 |
| C. | 9000 |
| D. | 10500 |
| Answer» D. 10500 | |
| 125. |
The recommended design sky illuminance values for composite climate is |
| A. | 6800 |
| B. | 8000 |
| C. | 9000 |
| D. | 10500 |
| Answer» B. 8000 | |
| 126. |
The recommended design sky illuminance values for temperature climate is |
| A. | 6800 |
| B. | 8000 |
| C. | 9000 |
| D. | 10500 |
| Answer» C. 9000 | |
| 127. |
The percentage of that part of daylight illumination at a point in the interior on a given plane which is received directly from the sky s called____________ |
| A. | internal reflected component |
| B. | sky component |
| C. | external reflected component |
| D. | glare |
| Answer» B. sky component | |
| 128. |
The ratio (or percentage) of that part of the day light illuminance at a point on a given plane which is received by direct reflection from external surfaces is called____________ |
| A. | internal reflected component |
| B. | sky component |
| C. | external reflected component |
| D. | glare |
| Answer» C. external reflected component | |
| 129. |
The ratio (or percentage) of that part of the daylight illuminance at a point in a given plane which is received by direct reflection or inter-reflection from the internal surfaces is called____________ |
| A. | internal reflected component |
| B. | sky component |
| C. | external reflected component |
| D. | glare |
| Answer» A. internal reflected component | |
| 130. |
In which case artificial lighting is necessary? |
| A. | Where the recommended illumination levels have to be obtained by artificial lighting only. |
| B. | To supplement day lighting when the level of illumination falls below the recommended value. |
| C. | Where visual task may demand a higher level of illumination. |
| D. | all of the above |
| Answer» D. all of the above | |
| 131. |
Which one is not a type of metal filament lamp? |
| A. | Vacuum type |
| B. | Low pressure type |
| C. | High pressure type |
| D. | b & c |
| Answer» D. b & c | |
| 132. |
Which is the type of incandescent lamp? |
| A. | Carbon filament lam |
| B. | arch lamp |
| C. | mercury discharge lamp |
| D. | sodium discharge lamp |
| Answer» A. Carbon filament lam | |
| 133. |
Necessity of ventilation is ____________ |
| A. | Removal of carbon dioxide |
| B. | To supply fresh air rich in oxygen |
| C. | To control dust |
| D. | all of the above |
| Answer» D. all of the above | |
| 134. |
Necessity of ventilation is ____________ |
| A. | To suppress odors & smoke |
| B. | To reduce humidity |
| C. | For removal of body heat |
| D. | all of the above |
| Answer» D. all of the above | |
| 135. |
Requirement of ventilation is ____________ |
| A. | Air change |
| B. | humidity |
| C. | quality of air |
| D. | all of the above |
| Answer» D. all of the above | |
| 136. |
The minimum & maximum rate of air change is 60 per hour. |
| A. | 1, 30 |
| B. | 30, 60 |
| C. | 1, 60 |
| D. | none of these |
| Answer» C. 1, 60 | |
| 137. |
As per IS : 3362-1965 recommends the following air changes in residential buildings for living room is |
| A. | minimum 3 |
| B. | maximum 3 |
| C. | minimum 6 |
| D. | no need |
| Answer» A. minimum 3 | |
| 138. |
As per IS : 3362-1965 recommends the following air changes in residential buildings for bathroom is |
| A. | minimum 3 |
| B. | maximum 3 |
| C. | minimum 6 |
| D. | no need |
| Answer» C. minimum 6 | |
| 139. |
As per IS : 3362-1965 recommends the following air changes in residential buildings for passage is |
| A. | minimum 3 |
| B. | maximum 3 |
| C. | minimum 6 |
| D. | no need |
| Answer» D. no need | |
| 140. |
As per IS : 3362-1965 recommends the following air changes in residential buildings for kitchen is |
| A. | minimum 3 |
| B. | maximum 3 |
| C. | minimum 6 |
| D. | no need |
| Answer» A. minimum 3 | |
| 141. |
Requirement of air changes per hour in an enclosed area as per NBC 2005 for assembly hall |
| A. | 2-4 |
| B. | 4-8 |
| C. | 8-12 |
| D. | 10-15 |
| Answer» B. 4-8 | |
| 142. |
Requirement of air changes per hour in an enclosed area as per NBC 2005 for bed rooms |
| A. | 2-4 |
| B. | 4-8 |
| C. | 8-12 |
| D. | 10-15 |
| Answer» A. 2-4 | |
| 143. |
Requirement of air changes per hour in an enclosed area as per NBC 2005 for conference room |
| A. | 2-4 |
| B. | 4-8 |
| C. | 8-12 |
| D. | 10-15 |
| Answer» C. 8-12 | |
| 144. |
Requirement of air changes per hour in an enclosed area as per NBC 2005 for cinema |
| A. | 2-4 |
| B. | 4-8 |
| C. | 8-12 |
| D. | 10-15 |
| Answer» D. 10-15 | |
| 145. |
Requirement of air changes per hour in an enclosed area as per NBC 2005 for hospital |
| A. | 3-5 |
| B. | 6-8 |
| C. | 6-10 |
| D. | 8-10 |
| Answer» B. 6-8 | |
| 146. |
Requirement of air changes per hour in an enclosed area as per NBC 2005 for libraries |
| A. | 3-5 |
| B. | 6-8 |
| C. | 6-10 |
| D. | 8-10 |
| Answer» A. 3-5 | |
| 147. |
Requirement of air changes per hour in an enclosed area as per NBC 2005 for factories |
| A. | 3-5 |
| B. | 6-8 |
| C. | 6-10 |
| D. | 8-10 |
| Answer» D. 8-10 | |
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