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MCQOPTIONS
This section includes 591 Mcqs, each offering curated multiple-choice questions to sharpen your Cloud Computing knowledge and support exam preparation. Choose a topic below to get started.
| 201. |
In breast cancer liquid crystals show |
| A. | yellow colour |
| B. | green colour |
| C. | blue colour |
| D. | purple colour |
| Answer» D. purple colour | |
| 202. |
Glycerin boils at 210 degree Celsius when pressure is |
| A. | 45 torr |
| B. | 76 torr |
| C. | 50 torr |
| D. | 45 torr |
| Answer» D. 45 torr | |
| 203. |
The advantage of using NFS rather than Samba for file sharing in Linux is |
| A. | compressed files |
| B. | files saved as .tar extension |
| C. | None of the above |
| D. | compatibility with Windows file sharing |
| Answer» E. | |
| 204. |
When was Lewis Carroll born? |
| A. | 14 April 1848 |
| B. | 27 January 1832 |
| C. | 1 October 1829 |
| D. | 31 July 1815 |
| Answer» C. 1 October 1829 | |
| 205. |
Glycerin is decomposed at |
| A. | 400 degree Celsius |
| B. | 290 degree Celsius |
| C. | 789 degree Celsius |
| D. | 750 degree Celsius |
| Answer» C. 789 degree Celsius | |
| 206. |
When was Louis Mountbatten First Sea Lord? |
| A. | 1960-1964 |
| B. | 1955-1959 |
| C. | 1965-1966 |
| D. | 1936-1949 |
| Answer» C. 1965-1966 | |
| 207. |
Ice is an example of |
| A. | non polar molecular solid |
| B. | polar molecular solid |
| C. | neutral ,molecule |
| D. | none |
| Answer» C. neutral ,molecule | |
| 208. |
Dipole induced dipole forces are also known as |
| A. | London dispersion forces |
| B. | Debye forces |
| C. | covalent forces |
| D. | ionic forces |
| Answer» C. covalent forces | |
| 209. |
During which war did Leo Tolstoy command a battery? |
| A. | Balkan War I |
| B. | Peninsular War |
| C. | World War I |
| D. | Crimean War |
| Answer» E. | |
| 210. |
The color of tin which exists tetragonal form is |
| A. | blue |
| B. | pink |
| C. | grey |
| D. | white |
| Answer» E. | |
| 211. |
We can obtain crystals by cooling of |
| A. | dilute solution |
| B. | saturated solution |
| C. | very dilute solution |
| D. | mixture |
| Answer» C. very dilute solution | |
| 212. |
Iodine boils at high temperature which in degree centigrade is about |
| A. | 190 |
| B. | 184.4 |
| C. | 189 |
| D. | 200 |
| Answer» C. 189 | |
| 213. |
The closely spaced states in the metallic bonds are called |
| A. | bands of energy |
| B. | array of energy |
| C. | lines of energy |
| D. | trees of energy |
| Answer» B. array of energy | |
| 214. |
Allotropy is the existence in more than one crystalline forms is property of |
| A. | compound |
| B. | element of symmetry |
| C. | mixture |
| D. | gases |
| Answer» C. mixture | |
| 215. |
The orderly arrangement for crystalline solids is different in different directions ,it effects |
| A. | physical properties |
| B. | anisotropic properties |
| C. | density |
| D. | volume |
| Answer» C. density | |
| 216. |
Melting points of pure solids are |
| A. | not defined |
| B. | high |
| C. | sharp |
| D. | low |
| Answer» D. low | |
| 217. |
Where did Lucy Maud Montgomery die? |
| A. | Leaskdale |
| B. | Toronto |
| C. | Charlottetown |
| D. | Cavendish |
| Answer» C. Charlottetown | |
| 218. |
The melting and boiling points of ionic crystals are usually |
| A. | high |
| B. | low |
| C. | moderate |
| D. | very low |
| Answer» B. low | |
| 219. |
The planes along which crystalline solids are broken down are called |
| A. | cleavage planes |
| B. | regular planes |
| C. | irregular planes |
| D. | simple planes |
| Answer» B. regular planes | |
| 220. |
Where was Lew Wallace born? |
| A. | Brookville |
| B. | Knoxville |
| C. | Libreville |
| D. | Albertville |
| Answer» B. Knoxville | |
| 221. |
Which is the genus of lion? |
| A. | Panthera |
| B. | Acinonyx |
| C. | Neofelis |
| D. | Canis |
| Answer» B. Acinonyx | |
| 222. |
Where do leopards often hide their food? |
| A. | Trees |
| B. | Bushes |
| C. | Rivers |
| D. | Lakes |
| Answer» B. Bushes | |
| 223. |
Crystal systems are |
| A. | five |
| B. | six |
| C. | seven |
| D. | eight |
| Answer» D. eight | |
| 224. |
The metallic bond theory which was given by Drude was extended by |
| A. | Drude |
| B. | Loren |
| C. | Edward |
| D. | E Eddison |
| Answer» C. Edward | |
| 225. |
Who claimed Louisiana for France in 1682? |
| A. | Pierre Le Moyne d’Iberville |
| B. | John Law |
| C. | Pierre de Troyes |
| D. | Rene Robert Cavalier |
| Answer» E. | |
| 226. |
Potassium nitrite makes isomorphs with |
| A. | zinc sulphate |
| B. | sodium chloride |
| C. | zinc |
| D. | sodium nitrite |
| Answer» E. | |
| 227. |
vapor pressure in manometric method is measured with help of |
| A. | oxygen |
| B. | chlorine |
| C. | mercury |
| D. | bromine |
| Answer» D. bromine | |
| 228. |
You have to find out whether an application foo uses the shared library libbar.so. You can do this by: |
| A. | ldd foo | grep libbar |
| B. | grep libbar foo |
| C. | find foo -lib libbar -print |
| D. | ldconfig foo bar |
| Answer» B. grep libbar foo | |
| 229. |
For what did Linus Pauling win Nobel Prize for Chemistry? |
| A. | Work in thermochemistry |
| B. | Synthesis of ammonia |
| C. | Work with mass spectrograph |
| D. | Research into the nature of chemical bond and its use in elucidating molecular structure |
| Answer» E. | |
| 230. |
The atoms which are more electronegative have charge which is |
| A. | positive |
| B. | neutral |
| C. | negative |
| D. | less |
| Answer» D. less | |
| 231. |
The angles between the lengths in tetragonal system are |
| A. | 60 degree |
| B. | 90 degree |
| C. | 50 degree |
| D. | 40 degree |
| Answer» C. 50 degree | |
| 232. |
When did Hurricane Katrina devastate Louisiana? |
| A. | 2010 |
| B. | 2005 |
| C. | 1996 |
| D. | 1998 |
| Answer» C. 1996 | |
| 233. |
The angles in which unit cell usually grows are |
| A. | two |
| B. | three |
| C. | four |
| D. | five |
| Answer» C. four | |
| 234. |
218 degree Celsius boiling point at 1 atm is characteristic of |
| A. | ethanol |
| B. | alcohol |
| C. | naphthalene |
| D. | phenol |
| Answer» D. phenol | |
| 235. |
One of best example of amorphous solids is |
| A. | sodium chloride |
| B. | KCl |
| C. | plastic |
| D. | gold |
| Answer» D. gold | |
| 236. |
Covalent crystalline solids are soluble in |
| A. | polar solvents |
| B. | non polar solvents |
| C. | water |
| D. | Normal saline |
| Answer» C. water | |
| 237. |
The accurate method of studying of Avogadro's number is study of |
| A. | crystalline solids |
| B. | metallic solids |
| C. | non metallic solids |
| D. | molecules |
| Answer» B. metallic solids | |
| 238. |
The substances which are solids are |
| A. | soft |
| B. | rigid |
| C. | elastic like |
| D. | spongy |
| Answer» C. elastic like | |
| 239. |
In the criterion-related validity, if the correlation coefficient of validity test is 0.85 then the test is classified as |
| A. | bad criterion |
| B. | good criterion |
| C. | good predictor |
| D. | bad predictor |
| Answer» D. bad predictor | |
| 240. |
Turbid phase of cholesteryl benzoate is called |
| A. | liquid crystal |
| B. | solid crystal |
| C. | milky liquid |
| D. | cloudy liquid |
| Answer» B. solid crystal | |
| 241. |
Ionic reactions are usually performed in |
| A. | non polar solvents |
| B. | polar solvents |
| C. | volatile solvents |
| D. | alcohol |
| Answer» C. volatile solvents | |
| 242. |
40.6 kilojoules per mole is molar heat of vaporization for |
| A. | alcohol |
| B. | water |
| C. | Sulphur |
| D. | none |
| Answer» C. Sulphur | |
| 243. |
The test which provides the basis for making the decisions related to employment is classified as |
| A. | employment test |
| B. | employer test |
| C. | affirmative test |
| D. | legislative test |
| Answer» B. employer test | |
| 244. |
Among halogens heat of vaporization is maximum for |
| A. | bromine |
| B. | chlorine |
| C. | iodine |
| D. | fluorine |
| Answer» D. fluorine | |
| 245. |
Increase in boiling point indicates more |
| A. | repulsive forces |
| B. | weak forces |
| C. | attractive forces |
| D. | none |
| Answer» D. none | |
| 246. |
Pool or gas in metallic solids is formed by |
| A. | inner electrons |
| B. | valence electrons |
| C. | moderate electrons |
| D. | neutrons |
| Answer» C. moderate electrons | |
| 247. |
The theory which was first given to explain metallic bond was given by |
| A. | Drude |
| B. | Loren |
| C. | Edward |
| D. | Edison |
| Answer» B. Loren | |
| 248. |
Crystals of NaCl are |
| A. | circle |
| B. | oval |
| C. | elliptical |
| D. | cubic |
| Answer» E. | |
| 249. |
The range of angles in rhombohedral system is between |
| A. | 90 to120 degree |
| B. | 30 to 60 degree |
| C. | 50 to 100 degree |
| D. | 40 to 100 degree |
| Answer» B. 30 to 60 degree | |
| 250. |
The process in which organization employer identify the problems, set new standards and taking positive steps for corrections is classified as |
| A. | confirmative action |
| B. | reverse action |
| C. | affirmative action |
| D. | protective action |
| Answer» D. protective action | |