Year 10 Semester 1 Quiz

Year 10 Semester 1 QuizLight, Genetics and Materials1. My teachers first name isLISASUETRACYSYLVIA1. My teachers first name isTERESATRACYTERRYGREG2. When I see my feet under water they closer than they really are. This is due to ........REFLECTIONREFRACTIONSCATTERINGDISPERSION2. When I see my feet under water they closer than they really are. This is due to ........REFLECTIONREFRACTIONSCATTERINGDISPERSION3. Which colour has the greatest wavelengthREDVIOLETGREENYELLOW3. Which colour has the greatest wavelengthREDVIOLETGREENYELLOW4. Which colour has the highest frequency?REDVIOLETGREENYELLOW4. Which colour has the highest frequency?REDVIOLETGREENYELLOW5. A line at right angles to a boundary between two substances is called......PARALLELSTRAIGHTVERTICALTHE NORMAL5. A line at right angles to a boundary between two substances is called......PARALLELSTRAIGHTVERTICALTHE NORMAL6. The image that is captured in a photograph is called a(n) ________ image.INVERTEDREALENLARGEDVIRTUAL6. The image that is captured in a photograph is called a(n) ________ image.INVERTEDREALENLARGEDVIRTUAL7. A piece of red cellophane willLET RED LIGHT THROUGHWILL REFLECT THE RED LIGHTWILL ABSORB RED LIGHTWILL BLOCK RED LIGHT7. A piece of red cellophane willLET RED LIGHT THROUGHWILL REFLECT THE RED LIGHTWILL ABSORB RED LIGHTWILL BLOCK RED LIGHT8. Mitosis is ?THE CHEMICAL THAT CARRIES THE GENETIC CODECELL DIVISION PRODUCING TWO DAUGHTER CELLSA HEREDITARY UNITCELL DIVISION PRODUCING FOUR DAUGHTER CELLS8. Mitosis is ?THE CHEMICAL THAT CARRIES THE GENETIC CODECELL DIVISION PRODUCING TWO DAUGHTER CELLSA HEREDITARY UNITCELL DIVISION PRODUCING FOUR DAUGHTER CELLS9. Humans have ______ pairs of chromosomes.184623369. Humans have ______ pairs of chromosomes.1846233610. A red flower and a white flower are crossed and produce a pink flower. This is an example ofCODOMINANCEBLENDINGSHARING INCOMPLETE DOMINANCE10. A red flower and a white flower are crossed and produce a pink flower. This is an example ofCODOMINANCEBLENDINGSHARING INCOMPLETE DOMINANCE11. Describing a person as having curly hair refers to their GENOTYPEHAIROTYPEPHENOTYPESHAMPOO11. Describing a person as having curly hair refers to their GENOTYPEHAIROTYPEPHENOTYPESHAMPOO12. A Simple way to predict the genotype of offspring is to use a RULERPUNNET SQUAREPEDIGREECRYSTAL BALL12. A Simple way to predict the genotype of offspring is to use a RULERPUNNET SQUAREPEDIGREECRYSTAL BALL13. This symbol in a pedigree( ) represent a FEMALEDECEASED MALEDECEASED FEMALEMALE13. This symbol in a pedigree( ) represent a FEMALEDECEASED MALEDECEASED FEMALEMALE14. The units that make up genes are calledOVASPERMALLELESCHROMOSOMES14. The units that make up genes are calledOVASPERMALLELESCHROMOSOMES15. Which of these is NOT a property of metals?MALLEABLEDULLCONDUCT ELECTRICITYCONDUCT HEAT15. Which of these is NOT a property of metals?MALLEABLEDULLCONDUCT ELECTRICITYCONDUCT HEAT16. Native elements are usuallySTABLEUNSTABLEA COMBINATION OF 2 OR MORE METALSLIQUIDS16. Native elements are usuallySTABLEUNSTABLEA COMBINATION OF 2 OR MORE METALSLIQUIDS17. When mining for ore that is close to the surface an _____________ mine is usedUNDERGROUNDUNDERWATEROPEN-CUTSMELTING17. When mining for ore that is close to the surface an _____________ mine is usedUNDERGROUNDUNDERWATEROPEN-CUTSMELTING18. In the activity series of metals, the metals at the bottom are MORE LIKELY TO BE FOUND IN THEIR NATURAL STATEARE LESS LIKELY TO BE FOUND IN THEIR NATURAL STATEARE VERY REACTIVEMORE DIFFICULT TO EXTRACT3618. In the activity series of metals, the metals at the bottom are MORE LIKELY TO BE FOUND IN THEIR NATURAL STATEARE LESS LIKELY TO BE FOUND IN THEIR NATURAL STATEARE VERY REACTIVEMORE DIFFICULT TO EXTRACT3719. Which of these is not a form of rust protection?SACRIFICIAL PROTECTIONANODISINGCOATING IN PLASTICCORROSION3819. Which of these is not a form of rust protection?SACRIFICIAL PROTECTIONANODISINGCOATING IN PLASTICCORROSION3920. Which of these is not a property of thermoplasticsWILL CHAR WHEN HEATEDCAN BE RE-MOULDEDRESET WHEN COOLEDHAVE MOLECULES ARRANGED IN LONG PARALLEL CHAINS4020. Which of these is not a property of thermoplasticsWILL CHAR WHEN HEATEDCAN BE RE-MOULDEDRESET WHEN COOLEDHAVE MOLECULES ARRANGED IN LONG PARALLEL CHAINS41THE END