MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
allotropic forms have transition temperature which is usually less than |
| A. | boiling point |
| B. | melting point |
| C. | freezing point |
| D. | condensation point |
| Answer» C. freezing point | |
| 2. |
What is a group of lions? |
| A. | Herd |
| B. | Ambush |
| C. | Streak |
| D. | Pride |
| Answer» E. | |
| 3. |
The solids which have definite three dimensional pattern are called |
| A. | amorphous solids |
| B. | simple solids |
| C. | crystalline solids |
| D. | none |
| Answer» D. none | |
| 4. |
In ionic solids the crystals are formed of negatively and positively charged |
| A. | atoms |
| B. | molecules |
| C. | ions |
| D. | compounds |
| Answer» D. compounds | |
| 5. |
The metals looks shiny because of excitation and deexcitation of |
| A. | protons |
| B. | electrons |
| C. | neutrons |
| D. | antineutrons |
| Answer» C. neutrons | |
| 6. |
Centre of symmetry is |
| A. | type of symmetry |
| B. | element of symmetry |
| C. | side of symmetry |
| D. | parallel to symmetry |
| Answer» C. side of symmetry | |
| 7. |
The shape of crystals of tin is |
| A. | cubic |
| B. | tetragonal |
| C. | rhombic |
| D. | monoclinic |
| Answer» C. rhombic | |
| 8. |
Dipole induced dipole forces occur in molecules having a mixture of |
| A. | polar and non polar compounds |
| B. | polar and polar compounds |
| C. | sulphur containing compounds |
| D. | light compounds |
| Answer» B. polar and polar compounds | |
| 9. |
Usually crystalline solids are divided into |
| A. | two types |
| B. | three types |
| C. | four types |
| D. | five types |
| Answer» D. five types | |
| 10. |
The grey tin occurs in |
| A. | cubic form |
| B. | tetragonal form |
| C. | trigonal form |
| D. | hexagonal form |
| Answer» B. tetragonal form | |
| 11. |
Ratio in crystals of sodium fluoride is |
| A. | 0.0854166666666667 |
| B. | 0.0423611111111111 |
| C. | 0.377083333333333 |
| D. | 0.0479166666666667 |
| Answer» C. 0.377083333333333 | |
| 12. |
Fuel used in vacuum distillation is |
| A. | more |
| B. | moderate |
| C. | less |
| D. | none |
| Answer» D. none | |
| 13. |
The points which shows position of atoms in a crystal are called |
| A. | lattice points |
| B. | lattice lines |
| C. | lattice circles |
| D. | lattice arrangements |
| Answer» B. lattice lines | |
| 14. |
Liquid crystals in electrical circuits can be used to determine |
| A. | gases |
| B. | temperature failure |
| C. | potential failure |
| D. | gas failure |
| Answer» D. gas failure | |
| 15. |
The similarities in salaries for the jobs such as comparable skills, abilities and knowledge is classified as |
| A. | utility equity |
| B. | pay equity |
| C. | legislative equity |
| D. | affirmative equity |
| Answer» C. legislative equity | |
| 16. |
Symmetry is measured at |
| A. | 80 degree |
| B. | 90 degree |
| C. | 60 degree |
| D. | 360 degree |
| Answer» E. | |
| 17. |
The transition temperature for potassium nitrate is |
| A. | 13.2 degree Celsius |
| B. | 128 degree Celsius |
| C. | 78 degree Celsius |
| D. | 90 degree Celsius |
| Answer» C. 78 degree Celsius | |
| 18. |
Where was Lewis Carroll born? |
| A. | London |
| B. | Melbourne |
| C. | Daresbury |
| D. | New York |
| Answer» D. New York | |
| 19. |
Where was Linus Pauling born? |
| A. | Los Angeles |
| B. | New York |
| C. | Munich |
| D. | Portland |
| Answer» E. | |
| 20. |
Which church excommunicated Leo Tolstoy in 1901? |
| A. | Russian Orthodox Church |
| B. | Lutheran Church |
| C. | Catholic Church |
| D. | Greek Orthodox Church |
| Answer» B. Lutheran Church | |
| 21. |
The usual shape of crystals of copper sulphate pentahydrate is |
| A. | cubic |
| B. | rhombic |
| C. | orthorhombic |
| D. | triclinic |
| Answer» E. | |
| 22. |
In rhombohedral system all angles are of |
| A. | unequal length |
| B. | equal length |
| C. | two have equal length |
| D. | four have equal length |
| Answer» C. two have equal length | |
| 23. |
Amorphous solids have solid state properties but they do not posses |
| A. | specific volume |
| B. | virtual shape maintenance |
| C. | orderly arrangement |
| D. | density |
| Answer» D. density | |
| 24. |
What is lion known as? |
| A. | King of the jungle |
| B. | King of the sky |
| C. | King of the sea |
| D. | King of the desert |
| Answer» B. King of the sky | |
| 25. |
Avogadro's number can be calculated by use of volume and |
| A. | space between atoms |
| B. | height |
| C. | size |
| D. | shape |
| Answer» B. height | |
| 26. |
London dispersion forces are present in |
| A. | HCl |
| B. | oxygen |
| C. | He |
| D. | NaCl |
| Answer» D. NaCl | |
| 27. |
Frederick Reinitzer discovered |
| A. | solids |
| B. | liquid crystals |
| C. | gases |
| D. | halogens |
| Answer» C. gases | |
| 28. |
The number of allotropic forms of tin is |
| A. | two |
| B. | three |
| C. | four |
| D. | five |
| Answer» B. three | |
| 29. |
When did Linus Pauling win Nobel Prize for Peace? |
| A. | 1962 |
| B. | 1958 |
| C. | 1957 |
| D. | 1960 |
| Answer» B. 1958 | |
| 30. |
Blockages in veins can be detected by use of |
| A. | skin thermography |
| B. | liver thermography |
| C. | environment thermography |
| D. | none |
| Answer» B. liver thermography | |
| 31. |
The fundamental duties related to a person performing a particular job are classified as |
| A. | job functions |
| B. | organization efforts |
| C. | legislative rights |
| D. | none of above |
| Answer» B. organization efforts | |
| 32. |
The usual property of ionic crystals is that they are |
| A. | stable |
| B. | unstable |
| C. | gaseous form |
| D. | compound forming |
| Answer» B. unstable | |
| 33. |
The structure of ionic crystals depends upon |
| A. | size of ions |
| B. | weight of ions |
| C. | volume of ions |
| D. | density of ions |
| Answer» B. weight of ions | |
| 34. |
Non definite heat of fusion is a property of |
| A. | crystalline solids |
| B. | regular solids |
| C. | amorphous solids |
| D. | virtual solids |
| Answer» D. virtual solids | |
| 35. |
Which is the genus of leopard? |
| A. | Panthera |
| B. | Acinonyx |
| C. | Neofelis |
| D. | Canis |
| Answer» B. Acinonyx | |
| 36. |
Liquids crystals are used in display of |
| A. | lamp |
| B. | laptops |
| C. | mouse |
| D. | speakers |
| Answer» C. mouse | |
| 37. |
For whom the harshest judgment in Leo Tolstoy’s novel War and Peace is reserved? |
| A. | Louis XVIII |
| B. | Alexander I |
| C. | George III |
| D. | Napoleon |
| Answer» E. | |
| 38. |
The situation in which the punitive steps are taken by the employers against the employees who exercise legal rights is classified as |
| A. | disparate treatment |
| B. | discrete behavior |
| C. | affirmative behavior |
| D. | retaliation behavior |
| Answer» E. | |
| 39. |
Independent molecules of sodium chloride can exist in |
| A. | solids |
| B. | liquids |
| C. | ionic solid |
| D. | vapor phase |
| Answer» E. | |
| 40. |
Energy change is called as enthalpy change when it occurs at |
| A. | varied pressure |
| B. | constant volume |
| C. | varied volume |
| D. | constant pressure |
| Answer» E. | |
| 41. |
Which poem of Lewis Carroll was published in 1856? |
| A. | Company |
| B. | Crowd |
| C. | People |
| D. | Solitude |
| Answer» E. | |
| 42. |
The depressions among two layers of metals are also known as |
| A. | voids |
| B. | holes |
| C. | window |
| D. | shuttle |
| Answer» B. holes | |
| 43. |
The boiling temperature is increased in |
| A. | open vessel |
| B. | pressure container |
| C. | thermometer |
| D. | steel container |
| Answer» C. thermometer | |
| 44. |
For about how many weeks after their birth leopard cubs are hidden by their mothers? |
| A. | Six |
| B. | Four |
| C. | Ten |
| D. | Eight |
| Answer» E. | |
| 45. |
Crystal lattice is actually |
| A. | array of points |
| B. | lines of points |
| C. | sum of points |
| D. | triangle of points |
| Answer» B. lines of points | |
| 46. |
Which is the family of lion? |
| A. | Canidae |
| B. | Chicldae |
| C. | Mustelidae |
| D. | Felidae |
| Answer» E. | |
| 47. |
Acetone in units of degree Celsius has boiling point of |
| A. | 48 |
| B. | 20 |
| C. | 56 |
| D. | 39 |
| Answer» D. 39 | |
| 48. |
Liquid crystals are usually composed of |
| A. | circular molecules |
| B. | rod like molecules |
| C. | oval molecules |
| D. | none |
| Answer» C. oval molecules | |
| 49. |
The appearance of structure of iodine is in form of |
| A. | cube lattice |
| B. | layer lattice |
| C. | compact lattice |
| D. | hexagonal lattice |
| Answer» C. compact lattice | |
| 50. |
All axes are of unequal length in |
| A. | cubic system |
| B. | tetragonal system |
| C. | monoclinic system |
| D. | hexagonal system |
| Answer» D. hexagonal system | |