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Daily Quiz in Bengali |Physics for WBCS 3rd August 2021

Daily GK Quiz

WBCS, WBSSC, WBP, WBPSC, RAIL, BANK āĻ‡āĻ¤ā§āĻ¯āĻžāĻĻāĻŋ āĻ¸āĻ•āĻ˛ āĻĒā§āĻ°āĻ¤āĻŋāĻ¯ā§‹āĻ—āĻŋāĻ¤āĻžāĻŽā§‚āĻ˛āĻ• āĻĒāĻ°ā§€āĻ•ā§āĻˇāĻžāĻ° āĻœāĻ¨ā§āĻ¯ ADDA 247 āĻŦāĻžāĻ‚āĻ˛āĻžāĻ° āĻ¤āĻ°āĻĢ āĻĨā§‡āĻ•ā§‡ āĻ°āĻ‡āĻ˛ Daily GK Quiz āĻāĻ° āĻ¸āĻŽāĻžāĻ§āĻžāĻ¨ āĻ¸āĻš āĻĒā§āĻ°āĻļā§āĻ¨ā§‹āĻ¤ā§āĻ¤āĻ°āĨ¤

Q1. āĻ¤ā§œāĻŋā§Ž āĻŦāĻšāĻ¨āĻ•āĻžāĻ°ā§€ āĻĒāĻ°āĻŋāĻŦāĻžāĻšā§€ āĻ•āĻŋāĻ¸ā§‡āĻ° āĻ¸āĻžāĻĨā§‡ āĻ¸āĻŽā§āĻĒāĻ°ā§āĻ•āĻŋāĻ¤?

(a) āĻšā§ŒāĻŽā§āĻŦāĻ• āĻ•ā§āĻˇā§‡āĻ¤ā§āĻ°

(b)āĻŦā§ˆāĻĻā§āĻ¯ā§āĻ¤āĻŋāĻ• āĻ•ā§āĻˇā§‡āĻ¤ā§āĻ°

(c)āĻ‡āĻ˛ā§‡āĻ•ā§āĻŸā§āĻ°ā§‹āĻŽā§āĻ¯āĻžāĻ—āĻ¨ā§‡āĻŸāĻŋāĻ• āĻĢāĻŋāĻ˛ā§āĻĄ

(d) āĻ‡āĻ˛ā§‡āĻ•ā§āĻŸā§āĻ°ā§‹āĻ¸ā§āĻŸā§āĻ¯āĻžāĻŸāĻŋāĻ• āĻĢāĻŋāĻ˛ā§āĻĄ

Q2. āĻāĻ•āĻŸāĻŋ āĻ†āĻĻāĻ°ā§āĻļ āĻ­ā§‹āĻ˛ā§āĻŸāĻŽāĻŋāĻŸāĻžāĻ°ā§‡āĻ° āĻĒā§āĻ°āĻ¤āĻŋāĻ°ā§‹āĻ§ āĻ•āĻ¤?

(a) āĻ…āĻ¸ā§€āĻŽ

(b)āĻļā§‚āĻ¨ā§āĻ¯

(c)āĻ‰āĻšā§āĻš

(d) āĻ•āĻŽ

Q3. āĻ‡āĻ˛ā§‡āĻ•āĻŸā§āĻ°āĻŋāĻ• āĻĢā§āĻ¯āĻžāĻ¨ā§‡āĻ° āĻ—āĻ¤āĻŋ āĻĒāĻ°āĻŋāĻŦāĻ°ā§āĻ¤āĻ¨ āĻ•āĻ°āĻ¤ā§‡ āĻŦā§āĻ¯āĻŦāĻšā§ƒāĻ¤ āĻ¯āĻ¨ā§āĻ¤ā§āĻ° ____.

(a) āĻāĻŽāĻĒā§āĻ˛āĻŋāĻĢāĻžā§ŸāĻžāĻ°

(b)āĻ°ā§‡āĻ—ā§āĻ˛ā§‡āĻŸāĻ°

(c)āĻ¸ā§āĻ‡āĻš

(d) āĻ°ā§‡āĻ•ā§āĻŸāĻŋāĻĢāĻžā§ŸāĻžāĻ°

Q4. āĻ°ā§‡āĻĄāĻŋāĻ“-āĻ¤āĻ°āĻ™ā§āĻ— āĻŸā§āĻ°āĻžāĻ¨ā§āĻ¸āĻŽāĻŋāĻļāĻ¨ā§‡āĻ° āĻœāĻ¨ā§āĻ¯ āĻŦā§āĻ¯āĻŦāĻšā§ƒāĻ¤ āĻŦāĻžāĻ¯āĻŧā§āĻŽāĻŖā§āĻĄāĻ˛ā§‡āĻ° āĻ¸ā§āĻ¤āĻ°āĻŸāĻŋ āĻ•ā§€?

(a) āĻ•ā§āĻ°ā§‹āĻŽā§‹āĻ¸ā§āĻĢāĻŋāĻ¯āĻŧāĻžāĻ°

(b) āĻŸā§āĻ°āĻĒā§‹āĻ¸ā§āĻĢāĻŋāĻ¯āĻŧāĻžāĻ°

(c) āĻ†āĻ¯āĻŧāĻ¨ā§‹āĻ¸ā§āĻĢāĻŋāĻ¯āĻŧāĻžāĻ°

(d) āĻ¸ā§āĻŸā§āĻ°ā§āĻ¯āĻžāĻŸā§‹āĻ¸ā§āĻĢāĻŋāĻ¯āĻŧāĻžāĻ°

Q5. āĻšāĻ˛āĻ¨ā§āĻ¤ āĻŦā§ˆāĻĻā§āĻ¯ā§āĻ¤āĻŋāĻ• āĻšāĻžāĻ°ā§āĻœ āĻ‰ā§ŽāĻĒāĻ¨ā§āĻ¨ āĻ•āĻ°ā§‡-

(a) āĻšā§ŒāĻŽā§āĻŦāĻ• āĻ•ā§āĻˇā§‡āĻ¤ā§āĻ°

(b) āĻļāĻŦā§āĻĻ āĻ¤āĻ°āĻ™ā§āĻ—

(c)āĻ†āĻ˛ā§‹āĻ° āĻ°āĻļā§āĻŽāĻŋ

(d) āĻ¤āĻžāĻĒ āĻ¤āĻ°āĻ™ā§āĻ—

Q6. NOT āĻ—ā§‡āĻŸ āĻĻā§āĻŦāĻžāĻ°āĻž āĻĒāĻ°āĻŋāĻšāĻžāĻ˛āĻŋāĻ¤ āĻšāĻ¤ā§‡ āĻĒāĻžāĻ°ā§‡?

(a) āĻāĻ•āĻ• āĻĄāĻžāĻ¯āĻŧā§‹āĻĄ

(b)āĻĻā§āĻŸāĻŋ āĻĄāĻžāĻ¯āĻŧā§‹āĻĄ

(c)āĻāĻ•āĻ• āĻ°ā§‡āĻœāĻŋāĻ¸ā§āĻŸāĻ°

(d) āĻāĻ•āĻ• āĻŸā§āĻ°āĻžāĻ¨āĻœāĻŋāĻ¸ā§āĻŸāĻ°

Q7. āĻ¯āĻ–āĻ¨ āĻŦā§āĻ¯āĻžāĻ°ā§‹āĻŽāĻŋāĻŸāĻžāĻ° āĻ°āĻŋāĻĄāĻŋāĻ‚ āĻšāĻ āĻžā§Ž āĻĒā§œā§‡ āĻ¯āĻžāĻ¯āĻŧ, āĻāĻŸāĻŋ āĻ•āĻŋ  āĻ‡āĻ™ā§āĻ—āĻŋāĻ¤ āĻĻā§‡ā§Ÿ?

(a) āĻ—āĻ°āĻŽ āĻ†āĻŦāĻšāĻžāĻ“āĻ¯āĻŧāĻž

(b)āĻļāĻžāĻ¨ā§āĻ¤ āĻ†āĻŦāĻšāĻžāĻ“āĻ¯āĻŧāĻž

(c)āĻāĻĄāĻŧ

(d)āĻļā§āĻˇā§āĻ• āĻ†āĻŦāĻšāĻžāĻ“āĻ¯āĻŧāĻž

Q8. āĻĒā§āĻ°āĻŋāĻœāĻŽā§‡ āĻŦāĻŋāĻ­āĻŋāĻ¨ā§āĻ¨ āĻ°āĻ™ā§‡āĻ° āĻ†āĻ˛ā§‹āĻ° āĻŦāĻŋāĻ­āĻžāĻœāĻ¨ āĻšāĻ¯āĻŧ āĻ•āĻžāĻ°āĻŖ –

(a) āĻ†āĻ˛ā§‹āĻ° āĻ°āĻŋāĻĢā§āĻ˛ā§‡āĻ•āĻļāĻ¨

(b)āĻ†āĻ˛ā§‹āĻ° āĻĄāĻŋāĻ¸āĻĒāĻžāĻ°ā§āĻ¸āĻ¨

(c) āĻ†āĻ˛ā§‹āĻ° āĻĄāĻŋāĻĢā§āĻ°ā§āĻ¯āĻžāĻ•āĻ¸āĻ¨

(d) āĻ†āĻ˛ā§‹āĻ° āĻ°āĻŋāĻĢā§āĻ°āĻžāĻ•āĻļāĻ¨

Q9.  āĻāĻ•āĻŸāĻŋ āĻŦāĻ¸ā§āĻ¤ā§āĻ° āĻ­āĻ° āĻāĻ•āĻŸāĻŋ _____.

(a) āĻŦāĻ¸ā§āĻ¤ā§āĻ° āĻĒāĻ°āĻŋāĻŽāĻžāĻŖ

(b)āĻŽā§ŒāĻ˛āĻŋāĻ• āĻĒāĻ°āĻŋāĻŽāĻžāĻŖ

(c) āĻ¸ā§āĻ•ā§‡āĻ˛āĻžāĻ° āĻĒāĻ°āĻŋāĻŽāĻžāĻŖ

(d) āĻ¸āĻŽāĻ¸ā§āĻ¤ āĻŦāĻŋāĻ•āĻ˛ā§āĻĒ āĻ¸āĻ āĻŋāĻ•āĨ¤

Q10. āĻ¨āĻŋāĻšā§‡āĻ° āĻ•ā§‹āĻ¨ āĻ–ā§‡āĻ˛āĻžāĻ° āĻœāĻ¨ā§āĻ¯ āĻ–ā§‡āĻ˛ā§‹āĻ¯āĻŧāĻžāĻĄāĻŧāĻĻā§‡āĻ° āĻ…āĻŦāĻļā§āĻ¯āĻ‡ āĻĒāĻžāĻ¸ā§āĻ•āĻžāĻ˛ā§‡āĻ° āĻ†āĻ‡āĻ¨ā§‡āĻ° āĻœā§āĻžāĻžāĻ¨ āĻĨāĻžāĻ•āĻ¤ā§‡ āĻšāĻŦā§‡?

(a) āĻ•ā§āĻ˛āĻžāĻ‡āĻŽā§āĻŦāĻŋāĻ‚

(b)āĻĒā§āĻ¯āĻžāĻ°āĻžāĻ—ā§āĻ˛āĻžāĻ‡āĻĄāĻŋāĻ‚

(c)āĻ°āĻžāĻĢāĻŸāĻŋāĻ‚

(d) āĻ¸ā§āĻ•ā§āĻŦāĻž āĻĄāĻžāĻ‡āĻ­āĻŋāĻ‚

Solutions

S1. (a)

Sol. Current carrying conductor produces magnetic field.

S2.(a)

Sol.An ideal voltmeter has infinite resistance.

The current flow in ideal voltmeter is zero.

S3. (b)

Sol.Regulator is used to change the speed of the fan.

S4. (c)

Sol.The layer of the atmosphere that reflects radio waves is the ionosphere.

The ionosphere is defined as the layer of the earth’s atmosphere that is ionized by solar and cosmic radiation.

S5. (a)

Sol.Both magnetic field and electric field is produced due to the moving electric charge.

S6.(d)

Sol.NOT gate is a logic gate and referred as an inverter.

It can be operated by the only one transistor.

S7. (c)

Sol.When barometer dips suddenly, it indicates the storm like condition in weather.

S8. (b)

Sol.These colors are often observed as light passes through a triangular prism. Upon passage through the prism,  the white light is separated into it’s component color’s.-red, orange, yellow, green, blue and violet.

The separation of visible light into it’s different colors is known as dispersion.

S9. (d)

Sol.Mass is defined as the amount of substance that an object has.

It has no direction hence, it is physical, fundamental, scalar quantity.

S10. (d)

Sol.Pascal’s law states that if there is a change occurring in the pressure at any point in a confined fluid.

It will transmit throughout the fluid and the same change will occur everywhere.

 

ADDA 247 āĻŦāĻžāĻ‚āĻ˛āĻž āĻĒā§āĻ°āĻ¤āĻŋāĻĻāĻŋāĻ¨ GENERAL STUDIES āĻāĻ° āĻ‰āĻĒāĻ° āĻ¸āĻ•āĻ˛ āĻŦāĻŋāĻˇā§Ÿ āĻ¸āĻ˛āĻŋāĻ‰āĻļāĻ¨ āĻ¸āĻš 10 āĻŸāĻŋ āĻ•āĻ°ā§‡ āĻĒā§āĻ°āĻļā§āĻ¨ āĻĻāĻŋāĻšā§āĻ›ā§‡āĨ¤ āĻāĻ—ā§āĻ˛āĻŋ WBCS, WBP, WBSSC, BANK, RAIL āĻ¸āĻŽāĻ¸ā§āĻ¤ āĻĒā§āĻ°āĻ¤āĻŋāĻ¯ā§‹āĻ—āĻŋāĻ¤āĻžāĻŽā§‚āĻ˛āĻ• āĻĒāĻ°ā§€āĻ•ā§āĻˇāĻžāĻ° āĻœāĻ¨ā§āĻ¯ āĻ…āĻ¤ā§āĻ¯āĻ¨ā§āĻ¤ āĻ—ā§āĻ°ā§āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖāĨ¤ History, Geography, Physics, Chemistry, Biology, Economics, Polity āĻāĻŦāĻ‚ Daily Current Affairs āĻāĻ° āĻ¨āĻ¤ā§āĻ¨ āĻ¨āĻ¤ā§āĻ¨ āĻ…āĻ¨ā§‡āĻ• MCQ āĻĒāĻ°ā§€āĻ•ā§āĻˇāĻžāĻ°ā§āĻĨā§€āĻĻā§‡āĻ° āĻ¸āĻ•āĻ˛ āĻĒā§āĻ°āĻ¤āĻŋāĻ¯ā§‹āĻ—āĻŋāĻ¤āĻžāĻŽā§‚āĻ˛āĻ• āĻĒāĻ°ā§€āĻ•ā§āĻˇāĻžā§Ÿ āĻ¸āĻžāĻĢāĻ˛ā§āĻ¯ āĻ†āĻ¨āĻ¤ā§‡ āĻ¸āĻžāĻšāĻžāĻ¯ā§āĻ¯ āĻ•āĻ°āĻŦā§‡āĨ¤ āĻĒā§āĻ°āĻ¤āĻŋāĻ¯ā§‹āĻ—āĻŋāĻ¤āĻžāĻŽā§‚āĻ˛āĻ• āĻĒāĻ°ā§€āĻ•ā§āĻˇāĻžā§Ÿ āĻ‰āĻ¤ā§āĻ¤ā§€āĻ°ā§āĻŖ āĻšāĻ“ā§ŸāĻžāĻ° āĻšāĻžāĻŦāĻŋāĻ•āĻžāĻ āĻŋ Mathematics āĻāĻŦāĻ‚ ReasoningāĨ¤ Daily Mathematics āĻāĻŦāĻ‚ Reasoning āĻĒā§āĻ°ā§āĻ¯āĻžāĻ•ā§āĻŸāĻŋāĻ¸ āĻ¯ā§‡āĻ•ā§‹āĻ¨ā§‹ āĻĒāĻ°ā§€āĻ•ā§āĻˇāĻžāĻ°ā§āĻĨā§€āĻ•ā§‡ āĻ¸āĻžāĻĢāĻ˛ā§āĻ¯ā§‡āĻ° āĻĻā§‹āĻ°āĻ—ā§‹ā§œāĻžā§Ÿ āĻĒā§ŒāĻāĻ›ā§‡ āĻĻā§‡āĻŦā§‡āĨ¤

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