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SSC GD/CPO/CHSL Quiz : General Studies | 01-04-2024

Mahendra Guru

 



Dear Readers,

As SSC GD/CPO/CHSL notification is out and candidates have started their preparation for this exam. Mahendras also has started special quizzes for this examination. This series of quizzes are based on the latest pattern of the SSC GD/CPO/CHSL examination. Regular practice of the questions included in the quizzes will boost your preparations, and it will be very helpful in scoring good marks in the examination.

Q. 1 Which of the following is the SI unit of thermodynamic temperature?

निम्न में से कौन थर्मोडायनामिक तापमान की SI इकाई है?

(a) Fahrenheit

(b) Celsius

(c) Radian

(d) Kelvin

Q.2 0°K is equivalent to—

0°K बराबर है—

(a) 273°C

(b) - 273°C

(c) 0°C

(d) 100°C

Q. 3 Absolute Zero is defined as-

निरपेक्ष शून्य को इस प्रकार परिभाषित किया गया है-

(a) The temperature at which all molecular motion ceases

(b) At which water boils at 298K

(c) At which liquid Helium boils

(d) At which the volume becomes zero

Q.4 What is the boiling point at standard atmospheric pressure at sea-level and 45°
latitude of water on the Celsius scale?

समुद्र तल और 45° पर मानक वायुमंडलीय दाब पर क्वथनांक कितना होता है सेल्सियस पैमाने पर पानी का अक्षांश?

(a) 50°C

(b) 100°C

(c) 200°C

(d) 150°C

Q.5 What is the unit of physical quantity 'heat capacity’?

भौतिक मात्रा 'ऊष्मा क्षमता' की इकाई क्या है?

(a) Watt per Kelvin

(b) joule per kelvin

(c) Newton per Kelvin

(d) Pascal per Kelvin

Q.6 One joule is approximately equal to______.

एक जूल लगभग ______ के बराबर होता है।

(a) 0.28 calorie

(b) 54 calorie

(c) 0.24 calorie

(d) 42 calorie

Q.7 1 horsepower = approximately_____watts.

1 अश्वशक्ति = लगभग____वाट।

(a) 674

(b) 746

(c) 647

(d) 764

Q.8 ice covered in sawdust not melt quickly?

चूरा में लिपटी बर्फ जल्दी नहीं पिघलती?

(a) Sawdust does not allow the air to touch the ice

(b) The water is absorbed by sawdust

(c) Sawdust is a bad conductor of heat

(d) Sawdust is a good conductor of heat

Q.9 At hill stations, the boiling point of water will be_____.

हिल स्टेशनों पर, पानी का क्वथनांक _____ होगा।

(a) same as at sea level

(b) less than that at sea level

(c) more than that at sea level

(d) equal to the melting point of ice

Q.10 Which of the following is used as a substitute of Mercury in thermometers?

निम्न में से कौन सा थर्मामीटर में पारा के विकल्प के रूप में प्रयोग किया जाता है?

(a) Bromine

(b) Arsenic

(c) Galinstan

(d) Selenium

ANSWER-

Q.1. (D)

Q.2. (B)

Q.3. (A)

Q.4. (B)

Q.5. (B)

Q.6. (C)

Q.7. (B)

Q.8. (C) 

Q.9. (B)

Q.10. (C)

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