What is the photometer...? Mcqs

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What is the photometer...?

(A) Testing picture Quality
(B) Measuring light Intensity

(C) Measuring Size of Picture
(D) Checking colors and Pictures

✅ Correct Answer: Measuring light Intensity

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Source: This question is taken from the Everyday Science

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Chronometer is invented by________...?

(A) Robert Fulton
(B) Nikola Tesla

(C) Martin Cooper
(D) John Harrison

✅ Correct Answer: John Harrison

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Source: This question is taken from the Everyday Science

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Which of the following liquids is used in the clinical thermometer...?

(A) Water
(B) Alcohol

(C) Mercury
(D) Oxygen

✅ Correct Answer: Mercury

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Source: This question is taken from the Everyday Science

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A voltmeter is always connected in a circuit in ____...?

(A) Series
(B) Parallel

(C) Both A and B
(D) None

✅ Correct Answer: Parallel

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Source: This question is taken from the Everyday Science

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The lowest temperature in laboratory thermometer is...?

(A) 10°C
(B) 0°C

(C) 100°C
(D) -10°C

✅ Correct Answer: -10°C

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Source: This question is taken from the Everyday Science

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A chronometer meter measures ____ ...?

(A) Water waves
(B) Color contrast

(C) Time
(D) Sound waves

✅ Correct Answer: Time

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Source: This question is taken from the Everyday Science

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The photo-receptors in the eye are present in___________...?

(A) Cornea
(B) Retina

(C) Iris
(D) Sclera

✅ Correct Answer: Retina

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Source: This question is taken from the Everyday Science

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Which type of liquid is used in laboratory thermometer...?

(A) Alcohol
(B) Water

(C) Mercury
(D) Oxygen

✅ Correct Answer: Alcohol

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Source: This question is taken from the Everyday Science

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A chronometer meter measures __________ ...?

(A) Water waves
(B) Color contrast

(C) Time
(D) Sound waves

✅ Correct Answer: Time

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Source: This question is taken from the Everyday Science

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Lactometer is used for__________...?

(A) Ship
(B) Milk

(C) Honey
(D) None

✅ Correct Answer: Milk

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Source: This question is taken from the Everyday Science

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Bolometer measures: ____________...?

(A) Breadith of tree
(B) Burning capacity

(C) Heat radiation
(D) Bearing capacity

✅ Correct Answer: Heat radiation

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Source: This question is taken from the Everyday Science

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A chronometer meter measures__________...?

(A) Sound waves
(B) Time

(C) Color contrast
(D) Water waves

✅ Correct Answer: Time

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Source: This question is taken from the Everyday Science

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‘Magnetometer’ is used to measure: ______________...?

(A) Air Pressure on Ships
(B) Electromagnetic Force in Space Devices

(C) Changes in the Earth’s Magnetic Field
(D) Changes in Oceanic Current

✅ Correct Answer: Changes in the Earth’s Magnetic Field

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Source: This question is taken from the Everyday Science

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You should not do one of the following while handling a clinical thermometer...?

(A) Wash it before use
(B) Run

(C) Stay at one place
(D) Place it in cover after use

✅ Correct Answer: Run

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Source: This question is taken from the Everyday Science

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Laboratory Thermometer has a range of...?

(A) -20°C to 50°C
(B) 0°C to 100°C

(C) 10°C to 110°C
(D) 50°C to 200°C

✅ Correct Answer: 10°C to 110°C

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Source: This question is taken from the Everyday Science

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Clinical Thermometer has a range of...?

(A) 35°C to 42°C
(B) 20°C to 50°C

(C) 30°C to 60°C
(D) 50°C to 70°C

✅ Correct Answer: 35°C to 42°C

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Source: This question is taken from the Everyday Science

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What is the range of a clinical thermometer on the Fahrenheit scale...?

(A) 0°F to 100°F
(B) 95°F to 108°F

(C) 32°F to 212°F
(D) 50°F to 150°F

✅ Correct Answer: 95°F to 108°F

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Source: This question is taken from the Everyday Science

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