Important Short Questions of ATP
Important Short Questions of ATP
Q1: HOW TO CHECK FOR ZERO ERROR IN A
i. verneir caliper
ii. micrometer screw gauge
iii. meter rule
iv. stopwatch
Q2: HOW TO CHECK FOR ZERO ERROR IN A
i. Voltmeter
ii. Ammeter
Q3: WHY THE POINTER READING AMMETER IS GENTLY TAPPED BEFORE TAKING A READING?
Q4: WHY THE POINTER READING VOLTMETER IS GENTLY TAPPED BEFORE TAKING A READING?
Q5: WHEN MAKING A RAY DIAGRAM, WHY SHOULD RAYS AND NORMAL BE AS THIN AS POSSIBLE?
Q6: WHAT IS A NORMAL LINE?
Q7: WHAT IS THE PURPOSE OF RATCHET IN A MICROMETER?
Q8: A LIQUID REACHING THE MAXIMUM TEMPERATURE QUICKLY. GIVE ONE REASON?
Q9: WHY THE TEMPERATURE 20OC IS MARKED ON THE MEASURING CYLINDER?
Q10: WHY AN IMAGE IS OBSERVED (OR MEASURED) FROM A POSITION BEHIND THE SCREEN RATHER THAN IN FRONT?
Q11: WHAT IS A MENT “GOOD ELECTRICAL” CONNECTION?
Q12: HOW WOULD YOU FIND OUT IF THE MICROMETER HAS A ZERO ERROR?
Q13: STATE ONE PRECAUTION WHILE READING THE TEMPERATURE FROM A THERMOMETER?
Q14: STATE ONE PRECAUTION, OTHER THAN AVOIDING PARALLAX ERROR THAT SHOULD TAKE WHEN USING A SCHOOL LAB THERMOMETER, TO ENSURE ACCURATE MEASUREMENT OF TEMPERATURE?
Q15: HOW WOULD YOU KNOW THAT THE TEMPERATURE OF A LIQUID IS:
i. UNIFORM
ii. MAXIMUM
Q16: WHAT IS THE AFFECT OF “LENGTH” OR “MASS” ON TIME PERIOD OF PENDULUM?
Q17: WHAT ARE THE CONDITIONS TO GET ACCURATE FIXED POINTS?
Q18: WHY WHILE DETERMINING THE BOILING POINT OF WATER, THERMOMETER IS HELD IN STEAM?
Q19: WHY THE FULCRUM SHOULD HAVE SHARP EDGE?
Q20: WHAT OBSERVATION MADE DURING THE EXPERIMENT WOULD CONFIRM THAT THE GIVEN METAL IS A GOOD CONDUCTOR OF HEAT?
Q21: WHY DOES THE STIRING HELP TO OBTAIN A UNIFORM TEMPERATURE?
Q22: WHAT IS THE PUPOSE OF LAGGING?
Q23: HOW YOU MIGHT CHECK THAT YOU HAVE MADE GOOD ELECTRICAL CONNECTIONS?
Q24: GIVE A REASON FOR MAKING THE LENGTH OF EACH NORMAL AT LEAST 6CM?
Q25: WHAT ADVANTAGE IS THERE IN USING TRACING PAPER FOR THE SCREEN?
Q26: WHY THE EYE NOT PLACED TOO CLOSE TO THE END OF THE RULE?
Q27: WHAT WOULD BE THE EFFECT ON THE IMAGE IF THE CENTRE OF THE OBJECT AND THE CENTRE OF THE LENS ARE NOT AT THE SAME HEIGHT?
Q28” WHAT IS THE PURPOSE OF VARIABLE RESISTOR?
Q29: GIVE PRECAUTIONS WHICH YOU COULD TAKE TO ENSURE THAT VOLTAGE WAS DETERMINED ACCURATLY?
Q30: BEFORE CLOSSING THE SWITHCH, WHY IS THE RHOSTATE ADJUSTED TO ITS MAXIMUM VALUE?
Q31: WHY IS A COMPASS
TAPPED WHEN BEING USED?
Q32: WHAT IS THE ADVANTAGE OF USING SMALLER COMPASS?
Q33: WHY SHOULD CARD MOVE FREELY ON THE PIVOT?
Q34: WHAT IS PLUMBLINE?
Q35: WHY THE PLUMBLINE SHOULD HANG SO THAT IT ALMOST TOUCHES THE CARD?
Q36: WHAT IS THE MEANING OF „NEAREST 0.2OC‟ WHEN RECORDING THE TEMPERATURE?
Q37: WHAT IS THE MEANING OF OC WRITTEN ON A THERMOMETER?
Q38: WHAT PRECAUSIONS ARE TO BE TAKEN WHILE MAKING A CIRCUIT?
Q39: WHAT IS A JOCKY?
Q40: HOW WOULD YOU CLEAN THE DIRTY JOCKY?
Q41: HOW COULD LID HELPS TO KEEP THE CONTENTS OF LAGGED CONTAINER FROZEN?
Q42: WHY THERMOMETER HELD IN STEAM FOR DETERMINING THE UPPER FIXED POINT OF THERMOMETER?
Q43: WHAT COULD CAUSE THE POINTER TO AT POSITION BELOW 0?
Q44: STAE THE PRECAUTIONS WHILE TAKING A READING FROM
i. Voltmeter
ii. Ammeter
Q45: WHAT WILL BE THE EFFECT ON THE CIRCUIT IF THE DIRTY JOCKEY IS USED?
Q46: HOW WILL YOU “RECORD” READINGS?
Q47: HOW WILL YOU DISPLAY / REPRESENT YOUR READING?
Q48: HOW WILL YOU FIND RESULT FROM YOUR REPRESENTED READINGS?
Q49: WHAT PRECAUTIONS WOULD YOU TAKE WHILE TAKING READINGS FROM MEASURING INSTRUMENTS? (GENERAL PRECAUTIONS)
Q50: WHAT IS AN OSCILLATION?
Q51: WHAT IS TIME PERIOD?
Q52: HOW WILL YOU NEASURE THE LENGTH OF A PENDULUM?
Q53: WHAT IS THE USE OF SET SQUARE?
Q54: WHAT IS A READING?
Q55: WHAT IS A MEASUREMENT?
Q56: WHAT IS A PRECISE READING?
Q57: WHAT IS AN ACCURATE READING?
Q58: WHAT IS MEANT BY RANGE OF A THERMOMETER?
Q59: WHAT IS MEANT BY RESPONSIVENESS OF A THERMOMETER?
Q60: HOW WE CAN INCREASE THE RESPONSIVENESS OF THERMOMETER?
Q61: WHAT IS MENT BY SENSITIVITY OF A THERMOMETER?
Q62: HOW CAN WE INCREASE THE SENSITIVITY OF THERMOMETER?
Q63: WHY THE BORE OF CAPILLARY TUBE IS UNIFOM?
Q64: WHY THE WALLS OF LONG TUBE ABOVE THE BULB ARE MADE THICK?
Q65: WHAT IS THE ADVANTAGE OF SMALL SIZE OF THERMOMETER?
Q66: WHY THE MERCURY IS CONTAINED IN A THIN-WALL GLASS BULB?
Q67: WHAT IS THE PUPOSE OF CONSTRICTION IN THE CLINICAL THERMOMETER?
Q68: WHAT DOES THE STATEMENT MEAN, THAT THE SCALE OF THERMOMETER IS LINEAR?
Q69: WHY THE CROSS-SECTION OF THE STEM OF THERMOMETER IS PEAR-SHAPED?
Q1: HOW TO CHECK FOR ZERO ERROR IN A
i. verneir caliper
ii. micrometer screw gauge
iii. meter rule
iv. stopwatch
Q2: HOW TO CHECK FOR ZERO ERROR IN A
i. Voltmeter
ii. Ammeter
Q3: WHY THE POINTER READING AMMETER IS GENTLY TAPPED BEFORE TAKING A READING?
Q4: WHY THE POINTER READING VOLTMETER IS GENTLY TAPPED BEFORE TAKING A READING?
Q5: WHEN MAKING A RAY DIAGRAM, WHY SHOULD RAYS AND NORMAL BE AS THIN AS POSSIBLE?
Q6: WHAT IS A NORMAL LINE?
Q7: WHAT IS THE PURPOSE OF RATCHET IN A MICROMETER?
Q8: A LIQUID REACHING THE MAXIMUM TEMPERATURE QUICKLY. GIVE ONE REASON?
Q9: WHY THE TEMPERATURE 20OC IS MARKED ON THE MEASURING CYLINDER?
Q10: WHY AN IMAGE IS OBSERVED (OR MEASURED) FROM A POSITION BEHIND THE SCREEN RATHER THAN IN FRONT?
Q11: WHAT IS A MENT “GOOD ELECTRICAL” CONNECTION?
Q12: HOW WOULD YOU FIND OUT IF THE MICROMETER HAS A ZERO ERROR?
Q13: STATE ONE PRECAUTION WHILE READING THE TEMPERATURE FROM A THERMOMETER?
Q14: STATE ONE PRECAUTION, OTHER THAN AVOIDING PARALLAX ERROR THAT SHOULD TAKE WHEN USING A SCHOOL LAB THERMOMETER, TO ENSURE ACCURATE MEASUREMENT OF TEMPERATURE?
Q15: HOW WOULD YOU KNOW THAT THE TEMPERATURE OF A LIQUID IS:
i. UNIFORM
ii. MAXIMUM
Q16: WHAT IS THE AFFECT OF “LENGTH” OR “MASS” ON TIME PERIOD OF PENDULUM?
Q17: WHAT ARE THE CONDITIONS TO GET ACCURATE FIXED POINTS?
Q18: WHY WHILE DETERMINING THE BOILING POINT OF WATER, THERMOMETER IS HELD IN STEAM?
Q19: WHY THE FULCRUM SHOULD HAVE SHARP EDGE?
Q20: WHAT OBSERVATION MADE DURING THE EXPERIMENT WOULD CONFIRM THAT THE GIVEN METAL IS A GOOD CONDUCTOR OF HEAT?
Q21: WHY DOES THE STIRING HELP TO OBTAIN A UNIFORM TEMPERATURE?
Q22: WHAT IS THE PUPOSE OF LAGGING?
Q23: HOW YOU MIGHT CHECK THAT YOU HAVE MADE GOOD ELECTRICAL CONNECTIONS?
Q24: GIVE A REASON FOR MAKING THE LENGTH OF EACH NORMAL AT LEAST 6CM?
Q25: WHAT ADVANTAGE IS THERE IN USING TRACING PAPER FOR THE SCREEN?
Q26: WHY THE EYE NOT PLACED TOO CLOSE TO THE END OF THE RULE?
Q27: WHAT WOULD BE THE EFFECT ON THE IMAGE IF THE CENTRE OF THE OBJECT AND THE CENTRE OF THE LENS ARE NOT AT THE SAME HEIGHT?
Q28” WHAT IS THE PURPOSE OF VARIABLE RESISTOR?
Q29: GIVE PRECAUTIONS WHICH YOU COULD TAKE TO ENSURE THAT VOLTAGE WAS DETERMINED ACCURATLY?
Q30: BEFORE CLOSSING THE SWITHCH, WHY IS THE RHOSTATE ADJUSTED TO ITS MAXIMUM VALUE?
Q31: WHY IS A COMPASS
TAPPED WHEN BEING USED?
Q32: WHAT IS THE ADVANTAGE OF USING SMALLER COMPASS?
Q33: WHY SHOULD CARD MOVE FREELY ON THE PIVOT?
Q34: WHAT IS PLUMBLINE?
Q35: WHY THE PLUMBLINE SHOULD HANG SO THAT IT ALMOST TOUCHES THE CARD?
Q36: WHAT IS THE MEANING OF „NEAREST 0.2OC‟ WHEN RECORDING THE TEMPERATURE?
Q37: WHAT IS THE MEANING OF OC WRITTEN ON A THERMOMETER?
Q38: WHAT PRECAUSIONS ARE TO BE TAKEN WHILE MAKING A CIRCUIT?
Q39: WHAT IS A JOCKY?
Q40: HOW WOULD YOU CLEAN THE DIRTY JOCKY?
Q41: HOW COULD LID HELPS TO KEEP THE CONTENTS OF LAGGED CONTAINER FROZEN?
Q42: WHY THERMOMETER HELD IN STEAM FOR DETERMINING THE UPPER FIXED POINT OF THERMOMETER?
Q43: WHAT COULD CAUSE THE POINTER TO AT POSITION BELOW 0?
Q44: STAE THE PRECAUTIONS WHILE TAKING A READING FROM
i. Voltmeter
ii. Ammeter
Q45: WHAT WILL BE THE EFFECT ON THE CIRCUIT IF THE DIRTY JOCKEY IS USED?
Q46: HOW WILL YOU “RECORD” READINGS?
Q47: HOW WILL YOU DISPLAY / REPRESENT YOUR READING?
Q48: HOW WILL YOU FIND RESULT FROM YOUR REPRESENTED READINGS?
Q49: WHAT PRECAUTIONS WOULD YOU TAKE WHILE TAKING READINGS FROM MEASURING INSTRUMENTS? (GENERAL PRECAUTIONS)
Q50: WHAT IS AN OSCILLATION?
Q51: WHAT IS TIME PERIOD?
Q52: HOW WILL YOU NEASURE THE LENGTH OF A PENDULUM?
Q53: WHAT IS THE USE OF SET SQUARE?
Q54: WHAT IS A READING?
Q55: WHAT IS A MEASUREMENT?
Q56: WHAT IS A PRECISE READING?
Q57: WHAT IS AN ACCURATE READING?
Q58: WHAT IS MEANT BY RANGE OF A THERMOMETER?
Q59: WHAT IS MEANT BY RESPONSIVENESS OF A THERMOMETER?
Q60: HOW WE CAN INCREASE THE RESPONSIVENESS OF THERMOMETER?
Q61: WHAT IS MENT BY SENSITIVITY OF A THERMOMETER?
Q62: HOW CAN WE INCREASE THE SENSITIVITY OF THERMOMETER?
Q63: WHY THE BORE OF CAPILLARY TUBE IS UNIFOM?
Q64: WHY THE WALLS OF LONG TUBE ABOVE THE BULB ARE MADE THICK?
Q65: WHAT IS THE ADVANTAGE OF SMALL SIZE OF THERMOMETER?
Q66: WHY THE MERCURY IS CONTAINED IN A THIN-WALL GLASS BULB?
Q67: WHAT IS THE PUPOSE OF CONSTRICTION IN THE CLINICAL THERMOMETER?
Q68: WHAT DOES THE STATEMENT MEAN, THAT THE SCALE OF THERMOMETER IS LINEAR?
Q69: WHY THE CROSS-SECTION OF THE STEM OF THERMOMETER IS PEAR-SHAPED?
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