Janata & Rupali Bank Officer (General) 2019 Exam and Solution

āĻœāĻ¨āĻ¤āĻž āĻāĻŦāĻ‚ āĻ°ā§āĻĒāĻžāĻ˛āĻŋ āĻŦā§āĻ¯āĻžāĻ‚āĻ• āĻ…āĻĢāĻŋāĻ¸āĻžāĻ° (āĻœā§‡āĻ¨āĻžāĻ°ā§‡āĻ˛) ā§¨ā§Ļā§§ā§¯ āĻĒāĻ°ā§€āĻ•ā§āĻˇāĻž

ā§§āĨ¤ Voting took place peacefully —— most of the country.
(āĻ•) across
(āĻ–) besides
(āĻ—) into
(āĻ˜) for
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ across

ā§¨āĨ¤ You —— look after your old and sick parents.
(āĻ•) can
(āĻ–) ought to
(āĻ—) might
(āĻ˜) may
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ ought to

ā§ŠāĨ¤ He has sent his book to —— publishing companies.
(āĻ•) few
(āĻ–) little
(āĻ—) the little
(āĻ˜) a few
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ a few

ā§ĒāĨ¤ Politicians make many promises, but very — of them are implemented.
(āĻ•) little
(āĻ–) some
(āĻ—) few
(āĻ˜) a few
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ few

ā§ĢāĨ¤ Read the following sentences and select the option that corrects the underlined sections.
Unlike most liquids, which contract when they solidify, water expands by nine percentage when it freezes.
(āĻ•) Unlike most
(āĻ–) solidify
(āĻ—) by
(āĻ˜) percentage
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ percentage

ā§ŦāĨ¤ Most fatty acids have been find as essential components of lipid molecules.
(āĻ•) Most fatty
(āĻ–) find
(āĻ—) essential
(āĻ˜) molecules
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ find

ā§­āĨ¤ Vitamin K providing the necessary impetus for the synthesis of at least two proteins involved in blood clotting.
(āĻ•) providing
(āĻ–) necessary
(āĻ—) at least
(āĻ˜) involved
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ providing

ā§ŽāĨ¤ The amount of red meat needed to provision sufficient protein for maintaining good health is estimated at less than four ounces per day.
(āĻ•) amount of
(āĻ–) to provision
(āĻ—) for maintaining
(āĻ˜) less than
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ to provision

ā§¯āĨ¤ In each of the following questions, find the correctly spelt word.
(āĻ•) Aprentice
(āĻ–) Aperentice
(āĻ—) Apperentice
(āĻ˜) Apprentice
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ Apprentice

ā§§ā§ĻāĨ¤ In each of the following questions, find the correctly spelt word.
(āĻ•) Etiquete
(āĻ–) Ettiquete
(āĻ—) Etiquette
(āĻ˜) Ettiquette
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ Etiquette

ā§§ā§§āĨ¤ In each of the following questions, find the correctly spelt word.
(āĻ•) Equannimity
(āĻ–) Equanimity
(āĻ—) Equinimity
(āĻ˜) Equanimmity
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ Equanimity

ā§§ā§¨āĨ¤ In each of the following questions, find the correctly spelt word.
(āĻ•) Hindrance
(āĻ–) Hindrence
(āĻ—) Hinderence
(āĻ˜) Hinderance
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ Hindrance

ā§§ā§ŠāĨ¤ Select the pair that best expresses a relationship similar to that expressed in the original pair.
ODOMETER : DISTANCE
(āĻ•) Length : Width
(āĻ–) Mileage: Speed
(āĻ—) Area : Size
(āĻ˜) Scale : Weight
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ Scale : Weight

ā§§ā§ĒāĨ¤ ALBUM : PHOTOGRAPHS
(āĻ•) Head: Cap
(āĻ–) Bulb: Light
(āĻ—) Shelf. Books
(āĻ˜) Pen : Paper
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ Shelf. Books

ā§§ā§ĢāĨ¤ CONDUCTOR : ORCHESTRA
(āĻ•) Jockey: Mount
(āĻ–) Skipper: Crew
(āĻ—) Thrasher : Hay
(āĻ˜) Driver: Tractor
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ Skipper: Crew

ā§§ā§ŦāĨ¤ SLAPSTICK: LAUGHTER
(āĻ•) Horror : Fear
(āĻ–) Fallacy: Dismay
(āĻ—) Genre: Mystery
(āĻ˜) Mimicry: Tears
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ Horror : Fear

ā§§ā§­āĨ¤ āĻŦāĻŋāĻ˛āĻžāĻ¤āĻŋ > āĻŦāĻŋāĻ˛āĻŋāĻ¤āĻŋ – āĻ•āĻŋāĻ¸ā§‡āĻ° āĻ‰āĻĻāĻžāĻšāĻ°āĻŖ?
(āĻ•) āĻŽāĻ§ā§āĻ¯ āĻ¸ā§āĻŦāĻ°āĻžāĻ—āĻŽ
(āĻ–) āĻ…āĻĒāĻŋāĻ¨āĻŋāĻšāĻŋāĻ¤āĻŋ
(āĻ—) āĻĒā§āĻ°āĻ—āĻ¤
(āĻ˜) āĻŽāĻ§ā§āĻ¯āĻ—āĻ¤
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ āĻŽāĻ§ā§āĻ¯āĻ—āĻ¤

ā§§ā§ŽāĨ¤ “āĻŽāĻ§ā§āĻ¯ āĻ¸ā§āĻŦāĻ°āĻžāĻ—āĻŽ” – āĻāĻ° āĻ…āĻĒāĻ° āĻ¨āĻžāĻŽ āĻ•ā§€?
(āĻ•) āĻ…āĻ¸āĻŽā§€āĻ•āĻ°āĻŖ
(āĻ–) āĻŦāĻŋāĻĒā§āĻ°āĻ•āĻ°ā§āĻ¯
(āĻ—) āĻŦāĻŋāĻˇāĻŽā§€āĻ­āĻŦāĻ¨
(āĻ˜) āĻ¸āĻŽā§€āĻ­āĻŦāĻ¨
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ āĻŦāĻŋāĻĒā§āĻ°āĻ•āĻ°ā§āĻ¯

ā§§ā§¯āĨ¤ āĻ•ā§‹āĻ¨ āĻŦāĻžāĻ¨āĻžāĻ¨āĻŸāĻŋ āĻ¸āĻ āĻŋāĻ•?
(āĻ•) āĻ¨āĻļāĻŸ
(āĻ–) āĻ•ā§ƒāĻļāĻ•
(āĻ—) āĻ“āĻˇā§āĻ 
(āĻ˜) āĻ•āĻŖā§āĻŸāĻ•
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ āĻ•āĻŖā§āĻŸāĻ•

ā§¨ā§ĻāĨ¤ ‘āĻœāĻ—āĻœā§āĻœā§€āĻŦāĻ¨â€™ āĻļāĻŦā§āĻĻāĻŸāĻŋ āĻ¸āĻ¨ā§āĻ§āĻŋāĻ° āĻ•ā§‹āĻ¨ āĻ¨āĻŋāĻ¯āĻŧāĻŽ āĻ…āĻ¨ā§āĻ¸āĻ°āĻŖ āĻ•āĻ°āĻž āĻšāĻ¯āĻŧā§‡āĻ›ā§‡?
(āĻ•) āĻ¤+ āĻ= āĻœā§āĻœ
(āĻ–) āĻĻ+ āĻœ = āĻœā§āĻœ
(āĻ—) āĻĻ+ āĻ = āĻœā§āĻœ
(āĻ˜) āĻ¤+āĻœ = āĻœā§āĻœ
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ āĻ¤+āĻœ = āĻœā§āĻœ

ā§¨ā§§āĨ¤ “āĻ—āĻŦā§‡āĻˇāĻŖāĻž” āĻļāĻŦā§āĻĻā§‡āĻ° āĻ¸āĻ āĻŋāĻ• āĻ¸āĻ¨ā§āĻ§āĻŋāĻŦāĻŋāĻšā§āĻ›ā§‡āĻĻ āĻ•ā§‹āĻ¨āĻŸāĻŋ?
(āĻ•) āĻ—āĻžā§‡+āĻāĻˇāĻŖāĻž
(āĻ–) āĻ—āĻŦ+āĻāĻˇāĻŖāĻž
(āĻ—) āĻ—āĻžā§‡+āĻˇāĻŖāĻž
(āĻ˜) āĻ—+āĻŦā§‡āĻˇāĻŖāĻž
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ āĻ—āĻžā§‡+āĻāĻˇāĻŖāĻž

ā§¨ā§¨āĨ¤ āĻ•ā§‹āĻ¨āĻŸāĻŋāĻ° āĻļā§‡āĻˇā§‡ āĻļā§āĻ°ā§€āĻŦāĻžāĻšāĻ• āĻļāĻŦā§āĻĻ āĻ¯āĻžā§‡āĻ— āĻ•āĻ°ā§‡ āĻ˛āĻŋāĻ™ā§āĻ—āĻžāĻ¨ā§āĻ¤āĻ° āĻ•āĻ°āĻ¤ā§‡ āĻšāĻ¯āĻŧ?
(āĻ•) āĻĒā§āĻ˛āĻŋāĻļ
(āĻ–) āĻ•āĻŦāĻŋ
(āĻ—) āĻ—āĻ¯āĻŧāĻ˛āĻž
(āĻ˜) āĻ•āĻ°ā§āĻŽā§€
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ āĻ—āĻ¯āĻŧāĻ˛āĻž

ā§¨ā§ŠāĨ¤ āĻ¨āĻŋāĻšā§‡āĻ° āĻ•ā§‹āĻ¨āĻŸāĻŋ āĻŽā§āĻ¨ā§āĻĄāĻžāĻ°ā§€ āĻ­āĻžāĻˇāĻžāĻ° āĻļāĻŦā§āĻĻ?
(āĻ•) āĻšāĻžāĻ•ā§
(āĻ–) āĻšāĻŋāĻ¨āĻŋ
(āĻ—) āĻšāĻžāĻ•āĻ°
(āĻ˜) āĻšā§āĻ˛āĻž
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ āĻšā§āĻ˛āĻž

ā§¨ā§ĒāĨ¤ ‘āĻŦāĻŋāĻœā§āĻžāĻžāĻ¨â€™ āĻļāĻŦā§āĻĻā§‡āĻ° ‘āĻœā§āĻžâ€™ āĻ•ā§‹āĻ¨ āĻŦāĻ°ā§āĻŖāĻĻā§āĻŦāĻ¯āĻŧā§‡āĻ° āĻ¸āĻŽāĻ¨ā§āĻŦāĻ¯āĻŧā§‡ āĻ˜āĻŸā§‡āĻ›ā§‡?
(āĻ•) āĻœ+āĻž
(āĻ–) āĻž+āĻœ
(āĻ—) āĻœ+āĻŖ
(āĻ˜) āĻŖ+āĻœ
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ āĻœ+āĻž

ā§¨ā§ĢāĨ¤ āĻ°āĻĢāĻ¤āĻžāĻ¨āĻŋ āĻ•ā§‹āĻ¨ āĻ­āĻžāĻˇāĻžāĻ° āĻļāĻŦā§āĻĻ?
(āĻ•) āĻ†āĻ°āĻŦāĻŋ
(āĻ–) āĻĢāĻžāĻ°āĻ¸āĻŋ
(āĻ—) āĻĢāĻ°āĻžāĻ¸āĻŋ
(āĻ˜) āĻ—ā§āĻœāĻ°āĻžāĻŸāĻŋ
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ āĻĢāĻžāĻ°āĻ¸āĻŋ

ā§¨ā§ŦāĨ¤ āĻ•ā§‹āĻ¨āĻŸāĻŋ āĻĒāĻžāĻ°āĻŋāĻ­āĻžāĻˇāĻŋāĻ• āĻļāĻŦā§āĻĻ?
(āĻ•) āĻ‡āĻ¨āĻ¸āĻžāĻ¨
(āĻ–) āĻŸā§‹āĻĒāĻ°
(āĻ—) āĻŦāĻŋāĻļā§āĻŦāĻŦāĻŋāĻĻā§āĻ¯āĻžāĻ˛āĻ¯āĻŧ
(āĻ˜) āĻĄāĻžāĻ•ā§āĻ¤āĻžāĻ°āĻ–āĻžāĻ¨āĻž
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ āĻŦāĻŋāĻļā§āĻŦāĻŦāĻŋāĻĻā§āĻ¯āĻžāĻ˛āĻ¯āĻŧ

ā§¨ā§­āĨ¤ āĻŖāĻ¤ā§āĻŦ āĻ“ āĻˇāĻ¤ā§āĻŦ āĻŦāĻŋāĻ§āĻžāĻ¨ āĻŦāĻžāĻ‚āĻ˛āĻž āĻŦā§āĻ¯āĻžāĻ•āĻ°āĻŖā§‡āĻ° āĻ•ā§‹āĻ¨ āĻ…āĻ‚āĻļā§‡ āĻ†āĻ˛āĻžā§‡āĻšāĻŋāĻ¤ āĻšāĻ¯āĻŧ?
(āĻ•) āĻ§ā§āĻŦāĻ¨āĻŋāĻ¤āĻ¤ā§āĻ¤ā§āĻŦ
(āĻ–) āĻ°ā§‚āĻĒāĻ¤āĻ¤ā§āĻ¤ā§āĻŦā§‡
(āĻ—) āĻ›āĻ¨ā§āĻĻāĻ¤āĻ¤ā§āĻ¤ā§āĻŦā§‡
(āĻ˜) āĻŦāĻžāĻ•ā§āĻ¯āĻ¤āĻ¤ā§āĻŦā§‡
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ āĻ§ā§āĻŦāĻ¨āĻŋāĻ¤āĻ¤ā§āĻ¤ā§āĻŦ

ā§¨ā§ŽāĨ¤ āĻĻā§āĻŦāĻŋāĻ¤ā§€āĻ¯āĻŧāĻŦāĻžāĻ° āĻŦā§āĻ¯āĻŦāĻšāĻžāĻ°ā§‡āĻ° āĻ¸āĻŽāĻ¯āĻŧ āĻŦā§āĻ¯āĻžā§āĻœāĻ¨āĻ§ā§āĻŦāĻ¨āĻŋāĻ° āĻĒāĻ°āĻŋāĻŦāĻ°ā§āĻ¤āĻ¨ āĻĻā§āĻŦāĻžāĻ°āĻž āĻ•ā§‹āĻ¨ āĻļāĻŦā§āĻĻāĻŸāĻŋ āĻ—āĻ āĻŋāĻ¤ āĻšāĻ¯āĻŧā§‡āĻ›ā§‡?
(āĻ•) āĻĢāĻŋāĻŸāĻĢāĻžāĻŸ
(āĻ–) āĻ¸āĻ°āĻžāĻ¸āĻ°āĻŋ
(āĻ—) āĻ›āĻŸāĻĢāĻŸ
(āĻ˜) āĻ–āĻŸāĻžāĻ–āĻŸ
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ āĻ›āĻŸāĻĢāĻŸ

ā§¨ā§¯āĨ¤ āĻ•ā§‹āĻ¨āĻŸāĻŋ āĻ¯ā§āĻ—ā§āĻŽā§ąā§€āĻ¤āĻŋāĻ° āĻĻā§āĻŦāĻŋāĻ°ā§āĻ•ā§āĻ¤?
(āĻ•) āĻ—āĻ°āĻŽ āĻ—āĻ°āĻŽ
(āĻ–) āĻŸā§āĻĒāĻŸāĻžāĻĒ
(āĻ—) āĻāĻŽāĻāĻŽ
(āĻ˜) āĻŽāĻŋāĻŸāĻŋāĻ° āĻŽāĻŋāĻŸāĻŋāĻ°
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ āĻāĻŽāĻāĻŽ

ā§Šā§ĻāĨ¤ āĻ‰āĻĻā§āĻŦā§‡āĻ˛ āĻļāĻŦā§āĻĻāĻŸāĻŋ āĻ•ā§€ āĻ…āĻ°ā§āĻĨā§‡ āĻ…āĻŦā§āĻ¯āĻ¯āĻŧā§€āĻ­āĻžāĻŦ āĻ¸āĻŽāĻžāĻ¸ āĻšāĻ¯āĻŧā§‡āĻ›ā§‡?
(āĻ•) āĻ†āĻŦā§‡āĻ— āĻ…āĻ°ā§āĻĨā§‡
(āĻ–) āĻŦā§€āĻ¨ā§āĻ¸ āĻ…āĻ°ā§āĻĨā§‡
(āĻ—) āĻ¸āĻžāĻŽā§€āĻĒā§āĻ¯ āĻ…āĻ°ā§āĻĨā§‡
(āĻ˜) āĻ…āĻ¤āĻŋāĻ•ā§āĻ°āĻŽ āĻ…āĻ°ā§āĻĨā§‡
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ āĻ…āĻ¤āĻŋāĻ•ā§āĻ°āĻŽ āĻ…āĻ°ā§āĻĨā§‡

ā§Šā§§āĨ¤ ‘āĻĢā§āĻ˛ā§‡ āĻĢā§āĻ˛ā§‡ āĻ˜āĻ° āĻ­āĻ°ā§‡āĻ›ā§‡â€™-āĻŦāĻžāĻ•ā§āĻ¯āĻŸāĻŋāĻ¤ā§‡ āĻĢā§āĻ˛ā§‡ āĻĢā§āĻ˛ā§‡ āĻ•ā§‹āĻ¨ āĻ•āĻžāĻ°āĻ•ā§‡ āĻ•ā§‹āĻ¨ āĻŦāĻŋāĻ­āĻ•ā§āĻ¤āĻŋ?
(āĻ•) āĻ•āĻ°ā§āĻŽā§‡ ā§§āĻŽāĻž
(āĻ–) āĻ…āĻ§āĻŋāĻ•āĻ°āĻŖā§‡ ā§­āĻŽā§€
(āĻ—) āĻ•āĻ°āĻŖā§‡ ā§­āĻŽā§€
(āĻ˜) āĻ•āĻ°ā§āĻ¤āĻžāĻ¯āĻŧ ā§­āĻŽā§€
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ āĻ•āĻ°āĻŖā§‡ ā§­āĻŽā§€

ā§Šā§¨āĨ¤ āĻĒā§āĻ°āĻŦā§‡āĻļ āĻ•āĻ°āĻžāĻ° āĻ‡āĻšā§āĻ›āĻžāĻ•ā§‡ āĻāĻ•āĻ•āĻĨāĻžāĻ¯āĻŧ āĻ•ā§€ āĻŦāĻ˛āĻž āĻšāĻ¯āĻŧ?
(āĻ•) āĻŦāĻŋāĻŦāĻŋāĻ•ā§āĻˇāĻž
(āĻ–) āĻŦāĻŋāĻŦāĻŋāĻ•ā§āĻ¤
(āĻ—) āĻŦāĻŋāĻŦāĻžāĻ¸āĻ¨
(āĻ˜) āĻŦāĻŋāĻŦāĻ°ā§āĻ§āĻ¨
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ āĻŦāĻŋāĻŦāĻŋāĻ•ā§āĻˇāĻž

ā§Šā§ŠāĨ¤ If an article was sold at 18% profit on cost price then the selling price of the article was Tk. 9381. What would have been the selling price of the article if it was sold at 25% profit?
(āĻ•) Tk. 9984.5
(āĻ–) Tk. 9927.5
(āĻ—) Tk. 9937.5
(āĻ˜) None of these
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ Tk. 9937.5

ā§Šā§ĒāĨ¤ In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer.
(I). 39×2-31x-28 = 0
(II). y2– 25y+114= 0
(āĻ•) x < y (āĻ–) x > y
(āĻ—) x ≤ y
(āĻ˜) x â‰Ĩ y
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ x < y

ā§Šā§ĢāĨ¤ A box contains 21 balls numbered 1 to 21. A ball is drawn and then another ball is drawn without replacement. What is the probability that both balls are even numbered?
(āĻ•) 2/7
(āĻ–) 3/14
(āĻ—) 8/21
(āĻ˜) 5/21
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ 3/14

ā§Šā§ŦāĨ¤ 12 students working for 5 hours a day can solve a certain number of problems in 8 days. How many students are needed to solve five times the original number of problems, if they work at 4 hours a day for 15 days?
(āĻ•) 90
(āĻ–) 45
(āĻ—) 95
(āĻ˜) 40
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ 40

ā§Šā§­āĨ¤ If the ratio of simple interest and principal is 8: 25/2 and rate of interest is equal to the time invested then find the time of investment?
(āĻ•) 12 years
(āĻ–) 8 years
(āĻ—) 10 years
(āĻ˜) 16 years
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ 8 years

ā§Šā§ŽāĨ¤ A seller marks his goods 30% above their cost price but allows 15% discount for cash payment. His percentage of profit when sold in cash is
(āĻ•) 15%
(āĻ–) 99%
(āĻ—) 10.5%
(āĻ˜) ā§Ē.5%
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ 10.5%

ā§Šā§¯āĨ¤ A ladder is placed against a wall such that its foot is at a distance of 2.5 m from the wall and its top reaches a window 6 m above the ground. Find the length of the ladder.
(āĻ•) 6.5 m
(āĻ–) 4.5 m
(āĻ—) 4.5 m
(āĻ˜) 2.5 m
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ 6.5 m

ā§Ēā§ĻāĨ¤ 1/22x-1 = 1/8x-3 then the value of x is
(āĻ•) 3
(āĻ–) 2
(āĻ—) 0
(āĻ˜) -2
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ 2

ā§Ēā§§āĨ¤ If x=2 then the value of x3 +27×2 +243x +631 is
(āĻ•) 1211
(āĻ–) 1231
(āĻ—) 1321
(āĻ˜) 1233
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ 1233

ā§Ēā§¨āĨ¤ A bond gets matured in 10 years, Ram invested Tk.42000 in this bond and received Tk 105000 once the bond matured. If the bond was under simple interest, then what was the rate of interest per annum?
(āĻ•) 10%
(āĻ–) 12.5%
(āĻ—) 15%
(āĻ˜) 7.5%
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ 15%

ā§Ēā§ŠāĨ¤ A boy goes to school at a speed of 5 km/h and returns to the village at a speed of 4 km/h. If he takes 4 hours and 30 minutes in all, what is the distance between the village and the school?
(āĻ•) 7 km
(āĻ–) 10 km
(āĻ—) 4 km
(āĻ˜) 5 km
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ 10 km

ā§Ēā§ĒāĨ¤ The average height of girls in a class is 5 ft and that of boys is 5.7 ft. If the average height of the students in class is 5.5 ft what could be the possible strength of boys and girls respectively in the class:
(āĻ•) 50, 20
(āĻ–) 30, 20
(āĻ—) 20, 30
(āĻ˜) 60, 50
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ 50, 20

ā§Ēā§ĢāĨ¤ The value of “A” varies in inverse proportion as the square of “B”. If the value of “A” is equal to 40 when “B” is equal to 12. What would be the value of “A” when “B” is equal to 24?
(āĻ•) 15
(āĻ–) 20
(āĻ—) 10
(āĻ˜) 22
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ 10

ā§Ēā§ŦāĨ¤ The average age of the 20 aspirants of a class is 19.2 years. After Some time two more aspirants join them and then average is increased by 0.3 years. Find the difference between the age of new aspirants.
(āĻ•) 15
(āĻ–) 25
(āĻ—) 18
(āĻ˜) None of these
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ None of these

ā§Ēā§­āĨ¤ A cistern is normally filled with water in 10 hours but takes 5 hours longer to fill because of a leak in its bottom. If the cistern is full, the leak will empty the cistern in
(āĻ•) 20 hours
(āĻ–) 30 hours
(āĻ—) 40 hours
(āĻ˜) 50 hours
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ 30 hours

ā§Ēā§ŽāĨ¤ P and Q start a hotel. P left after 6 months. After the year ends, P gets Tk. 6000 as profit out of total profit of Tk. 9000. What will be amount invested by Q if P had invested Tk. 20000?
(āĻ•) Tk.5000
(āĻ–) Tk 6000
(āĻ—) Tk.8000
(āĻ˜) Tk.7000
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ Tk.5000

ā§Ēā§¯āĨ¤ A and B go cycling in the same direction with speeds of 6 km/hr and 12 km/hr. A car from behind a passes them in 9 and 10 seconds respectively. What is the speed of the car?
(āĻ•) 22 km/hr
(āĻ–) 33 km hr
(āĻ—) 66 km/hr
(āĻ˜) 44 km/hr
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ 66 km/hr

ā§Ģā§ĻāĨ¤ The ratio of the present age of father to that of son is 7:2. After 10 years their ages will be in the ratio of 9:4. The present ages of the father is
(āĻ•) 35 years
(āĻ–) 40 years
(āĻ—) 30 years
(āĻ˜) 25 years
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ 35 years

ā§Ģā§§āĨ¤ A driver of an auto rickshaw sees a lorry 60 m ahead of him. After 30 seconds the lorry is 90 m behind. If the speed of the auto rickshaw is 38 km/hr. then what is the speed of the lorry?
(āĻ•) 23 km/hr
(āĻ–) 25 km/hr
(āĻ—) 20 km/hr
(āĻ˜) 18 km/hr
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ 20 km/hr

ā§Ģā§¨āĨ¤ If the ratio of speed of doing work of three persons is 1:3:5. what is the ratio of time taken by these people to do the same amount of work?
(āĻ•) 15:5:3
(āĻ–) 15:5:7
(āĻ—) 3:15:5
(āĻ˜) 15:3:5
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ 15:5:3

ā§Ģā§ŠāĨ¤ A right angled triangle, whose perpendicular sides measure 1.8 cm and 2.4 cm, is inscribed in a circle. What is the circumference of the circle (in cm)?
(āĻ•) Ī€
(āĻ–) 3Ī€
(āĻ—) 2Ī€
(āĻ˜) None of these
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ 3Ī€

ā§Ģā§ĒāĨ¤ √(112 + 34 × 7 – 132 + 10) = ?
(āĻ•) 25
(āĻ–) 19
(āĻ—) 21
(āĻ˜) 23
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ 23

ā§Ģā§ĢāĨ¤ 8 years ago, the ratio of A’s age to B’s age was 4:5. At present the ratio of B’s age to C’s age is 4:5. At present, the difference between A’s age and C ‘s age is 20 years, then what is the sum of the ages of A, B and C?
(āĻ•) 138 years
(āĻ–) 164 years
(āĻ—) 148 years
(āĻ˜) 152 years
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ 148 years

ā§Ģā§ŦāĨ¤ There is a group of 5 men, 6 women and 8 children. 1 man, 1 woman and one child are going to be selected to play a game. In how many ways can the selection be done?
(āĻ•) 240 ways
(āĻ–) 480 ways
(āĻ—) 120 ways
(āĻ˜) None of these
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ 240 ways

ā§Ģā§­āĨ¤ Which file starts MS Word?
(āĻ•) word.exe
(āĻ–) msword.exe
(āĻ—) word2003.exe
(āĻ˜) winword.exe
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ winword.exe

ā§Ģā§ŽāĨ¤ Which of the following is not available on the Ruler of MS Word screen?
(āĻ•) Center Indent
(āĻ–) Tab stop box
(āĻ—) Left Indent
(āĻ˜) Right Indent
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ Center Indent

ā§Ģā§¯āĨ¤ Which of the following is not a valid data type in Excel?
(āĻ•) Number
(āĻ–) Label
(āĻ—) Character
(āĻ˜) Date/Time
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ Character

ā§Ŧā§ĻāĨ¤ Which of the following section does not exist in a slide layout?
(āĻ•) Titles
(āĻ–) Lists
(āĻ—) Charts
(āĻ˜) Animations
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ Animations

ā§Ŧā§§āĨ¤ Which of the following are loaded in safe mode?
(āĻ•) Keyboard driver
(āĻ–) Mouse driver
(āĻ—) VGA drive
(āĻ˜) All of these
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ All of these

ā§Ŧā§¨āĨ¤ Microsoft Windows is a(n)
(āĻ•) Operating system
(āĻ–) Graphic program
(āĻ—) Word Processing
(āĻ˜) Database program
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ Operating system

ā§Ŧā§ŠāĨ¤ The Banker’s algorithm is used
(āĻ•) to rectify deadlock
(āĻ–) to prevent deadlock
(āĻ—) to detect deadlock
(āĻ˜) to solve deadlock
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ to prevent deadlock

ā§Ŧā§ĒāĨ¤ Which of the following is not essential component to perform a mail merge operation
(āĻ•) Main document
(āĻ–) Data source
(āĻ—) Word fields
(āĻ˜) Merge fields
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ Word fields

ā§Ŧā§ĢāĨ¤ Which country from the following is NOT the member of UNO?
(āĻ•) Vatican City
(āĻ–) Afghanistan
(āĻ—) North Korea
(āĻ˜) Vietnam
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ Vatican City

ā§Ŧā§ŦāĨ¤ OIC changed its name from Organization of the Islamic Conference to Organization of Islamic Cooperation in
(āĻ•) 1991
(āĻ–) 2011
(āĻ—) 2001
(āĻ˜) 1999
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ 2011

ā§Ŧā§­āĨ¤ Instrument used for measuring very high temperature is
(āĻ•) Pyrometer
(āĻ–) Pyroscope
(āĻ—) Seismograph
(āĻ˜) Xylometer
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ Pyrometer

ā§Ŧā§ŽāĨ¤ Over 90% of Bangladesh is on average what height above sea level?
(āĻ•) 30 meters
(āĻ–) 20 meters
(āĻ—) 10 meters
(āĻ˜) 50 meters
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ 10 meters

ā§Ŧā§¯āĨ¤ How many people have been awarded “The Bir Uttam’ for their bravery dedication in the Liberation War of Bangladesh in 1971?
(āĻ•) 68
(āĻ–) 69
(āĻ—) 70
(āĻ˜) 71
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ 70

ā§­ā§ĻāĨ¤ The most abundant element in the earth’s crust is oxygen. The second most abundant element in the earth’s crust is
(āĻ•) Hydrogen
(āĻ–) Silicon
(āĻ—) Nitrogen
(āĻ˜) Brass
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ Silicon

ā§­ā§§āĨ¤ The branch of economics concerned with overall performance of the economy is known a
(āĻ•) Microeconomics
(āĻ–) Econometries
(āĻ—) Macroeconomics
(āĻ˜) Keynesian Economics
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ Macroeconomics

ā§­ā§¨āĨ¤ The smallest sea of the World is
(āĻ•) Baltic Sea
(āĻ–) Dead Sea
(āĻ—) Red Sea
(āĻ˜) Arabian Sea
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ Arabian Sea

ā§­ā§ŠāĨ¤ Which of the following gases has role an important in maintaining atmospheric temperature?
(āĻ•) Nitrogen
(āĻ–) Oxygen
(āĻ—) Argon
(āĻ˜) Carbon dioxide
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ Carbon dioxide

ā§­ā§ĒāĨ¤ Science dealing with study of soil is called
(āĻ•) Pedagogy
(āĻ–) Pedology
(āĻ—) Ecology
(āĻ˜) Pomology
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ Pedology

ā§­ā§ĢāĨ¤ Which country is called “Land of Thousand Islands”?
(āĻ•) Malaysia
(āĻ–) Ireland
(āĻ—) Indonesia
(āĻ˜) Finland
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ Indonesia

ā§­ā§ŦāĨ¤ Gravity setting chambers are used in industries to remove
(āĻ•) SOx
(āĻ–) NOx
(āĻ—) suspended particulate matter
(āĻ˜) CO
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ—āĨ¤ suspended particulate matter

ā§­ā§­āĨ¤ Hygrometer is used to measure
(āĻ•) relative humidity
(āĻ–) purity of milk
(āĻ—) specific gravity of liquid
(āĻ˜) None of these
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ•āĨ¤ relative humidity

ā§­ā§ŽāĨ¤ Joko Widodo has been re-elected as the President of which nation?
(āĻ•) Malaysia
(āĻ–) Singapore
(āĻ—) Thailand
(āĻ˜) Indonesia
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ Indonesia

ā§­ā§¯āĨ¤ The world’s first underground railway system was built in
(āĻ•) Berlin
(āĻ–) Moscow
(āĻ—) New York
(āĻ˜) London
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ˜āĨ¤ London

ā§Žā§ĻāĨ¤ The 2020 Olympics will be held in
(āĻ•) London
(āĻ–) Tokyo
(āĻ—) Doha
(āĻ˜) Beijing
āĻ‰āĻ¤ā§āĻ¤āĻ°āĻƒ āĻ–āĨ¤ Tokyo

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