Sonali & DBBL Bank Senior Officer-IT Exam Question and Solution 16-10-2020
āĻ¸ā§āĻ¨āĻ˛āĻŋ āĻ āĻĄāĻŋāĻŦāĻŋāĻŦāĻŋāĻāĻ˛ āĻŦā§āĻ¯āĻžāĻāĻ āĻ¸āĻŋāĻ¨āĻŋā§āĻ° āĻ āĻĢāĻŋāĻ¸āĻžāĻ°-āĻāĻāĻāĻŋ āĻĒāĻ°ā§āĻā§āĻˇāĻž ā§¨ā§Ļā§¨ā§Ļ
ā§§āĨ¤ “āĻĒāĻ°āĻā§ā§” āĻļāĻŦā§āĻĻā§āĻ° āĻ
āĻ°ā§āĻĨ āĻāĻŋ?
(āĻ) āĻā§āĻāĻŋāĻ˛
(āĻ) āĻāĻžāĻ
(āĻ) āĻĒāĻŦāĻŋāĻ¤ā§āĻ°
(āĻ) āĻĒāĻ°āĻžāĻāĻŋāĻ¤
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ āĻāĻžāĻ
ā§¨āĨ¤ āĻā§āĻ¨ āĻŦāĻŋāĻĻā§āĻļā§ āĻĒāĻ¨ā§āĻĄāĻŋāĻ¤ āĻŦāĻžāĻāĻ˛āĻž āĻāĻĒāĻāĻžāĻˇāĻž āĻļā§āĻ°ā§āĻŖā§āĻŦāĻŋāĻ¨ā§āĻ¯āĻžāĻ¸ā§ āĻŦāĻŋāĻļā§āĻˇ āĻ
āĻŦāĻĻāĻžāĻ¨ āĻ°āĻžāĻā§āĻ¨?
(āĻ) āĻāĻ°ā§āĻ āĻāĻā§āĻāĻžāĻ°
(āĻ) āĻāĻ°ā§āĻ
(āĻ) āĻāĻ°ā§āĻ āĻāĻŦā§āĻ°āĻžāĻšāĻžāĻŽ āĻā§āĻ°āĻŋāĻ¯āĻŧāĻžāĻ°āĻ¸āĻ¨
(āĻ) āĻĄāĻŋ āĻ°ā§āĻāĻžāĻ°āĻŋāĻ
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ āĻāĻ°ā§āĻ āĻāĻŦā§āĻ°āĻžāĻšāĻžāĻŽ āĻā§āĻ°āĻŋāĻ¯āĻŧāĻžāĻ°āĻ¸āĻ¨
ā§ŠāĨ¤ āĻŦāĻžāĻāĻ˛āĻž āĻ¸āĻžāĻšāĻŋāĻ¤ā§āĻ¯ā§āĻ° āĻ¯ā§āĻ āĻŦāĻŋāĻāĻžāĻ°ā§ āĻ¨āĻŋāĻā§āĻ° āĻā§āĻ¨āĻāĻŋ āĻ
āĻ¨ā§āĻ¯āĻāĻŋ āĻĨā§āĻā§ āĻāĻ˛āĻžāĻĻāĻž?
(āĻ) āĻļā§āĻ¨ā§āĻ¯āĻĒā§āĻ°āĻžāĻŖ
(āĻ) āĻļā§āĻ°ā§āĻā§āĻˇā§āĻŖ āĻā§āĻ°ā§āĻ¤āĻ¨
(āĻ) āĻ¸āĻ¤ā§āĻŽāĻ¯āĻŧāĻ¨āĻž
(āĻ) āĻĒāĻĻā§āĻŽāĻžāĻŦāĻ¤ā§
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ āĻļā§āĻ¨ā§āĻ¯āĻĒā§āĻ°āĻžāĻŖ
ā§ĒāĨ¤ “āĻŦāĻāĻ¨ āĻ āĻ˛āĻŋāĻā§āĻ” āĻŦā§āĻ¯āĻžāĻāĻ°āĻŖā§āĻ° āĻā§āĻ¨ āĻ
āĻāĻļā§āĻ° āĻāĻ˛ā§āĻā§āĻ¯ āĻŦāĻŋāĻˇāĻ¯āĻŧ?
(āĻ) āĻ
āĻ°ā§āĻĨāĻ¤āĻ¤ā§āĻ¤ā§āĻŦ
(āĻ) āĻŦāĻžāĻā§āĻ¯āĻ¤āĻ¤ā§āĻ¤ā§āĻŦ
(āĻ) āĻ§ā§āĻŦāĻ¨āĻŋāĻ¤āĻ¤ā§āĻ¤ā§āĻŦ
(āĻ) āĻ°ā§āĻĒ āĻ¤āĻ¤ā§āĻ¤ā§āĻŦ
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ āĻ°ā§āĻĒ āĻ¤āĻ¤ā§āĻ¤ā§āĻŦ
ā§ĢāĨ¤ āĻ¨āĻŋāĻā§āĻ° āĻā§āĻ¨ āĻŦāĻžāĻā§āĻ¯āĻāĻŋ āĻā§āĻ°āĻšāĻŖāĻ¯ā§āĻā§āĻ¯ āĻ¨āĻ¯āĻŧ?
(āĻ) āĻāĻžāĻˇāĻž āĻŦā§āĻ¯āĻžāĻāĻ°āĻŖ āĻā§ āĻļāĻžāĻ¸āĻ¨ āĻāĻ°ā§
(āĻ) āĻŦā§āĻ¯āĻžāĻāĻ°āĻŖ āĻāĻžāĻˇāĻžāĻā§ āĻ
āĻ¨ā§āĻ¸āĻ°āĻŖ āĻāĻ°ā§
(āĻ) āĻāĻžāĻˇāĻž āĻŦā§āĻ¯āĻžāĻāĻ°āĻŖ āĻā§ āĻ
āĻ¨ā§āĻ¸āĻ°āĻŖ āĻāĻ°ā§
(āĻ) āĻāĻžāĻˇāĻžāĻ° āĻĒāĻĻāĻŦāĻŋāĻ¨ā§āĻ¯āĻžāĻ¸ āĻšāĻ˛ā§ āĻŦā§āĻ¯āĻžāĻāĻ°āĻŖ
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ āĻāĻžāĻˇāĻž āĻŦā§āĻ¯āĻžāĻāĻ°āĻŖ āĻā§ āĻ
āĻ¨ā§āĻ¸āĻ°āĻŖ āĻāĻ°ā§
ā§ŦāĨ¤ ‘āĻā§āĻāĻžāĻ¨ā§āĻ° āĻĻā§āĻ¨āĻ¤āĻž āĻāĻ āĻāĻĒāĻ¨āĻžāĻ° āĻŽāĻ¨ā§ / āĻĒā§āĻ°āĻŖ āĻāĻ°āĻŋāĻ¯āĻŧāĻž āĻ˛āĻ āĻ¯āĻ¤ āĻĒāĻžāĻ°āĻŋ āĻāĻŋāĻā§āĻˇāĻžāĻ˛āĻŦā§āĻ§ āĻ§āĻ¨ā§’ āĻāĻŦāĻŋāĻ¤āĻžāĻāĻŋ āĻ°āĻŦā§āĻ¨ā§āĻĻā§āĻ°āĻ¨āĻžāĻĨ āĻ āĻžāĻā§āĻ°ā§āĻ° āĻā§āĻ¨ āĻāĻŦāĻŋāĻ¤āĻžāĻ° āĻāĻĻā§āĻ§ā§āĻ¤āĻŋ?
(āĻ) āĻāĻŦā§āĻĻāĻ¨
(āĻ) āĻāĻā§āĻ¯āĻ¤āĻžāĻ¨
(āĻ) āĻĒā§āĻĨāĻŋāĻŦā§
(āĻ) āĻŦāĻ˛āĻžāĻāĻž
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ āĻāĻā§āĻ¯āĻ¤āĻžāĻ¨
ā§āĨ¤ “Morphology” āĻāĻ° āĻĒāĻžāĻ°āĻŋāĻāĻžāĻˇāĻŋāĻ āĻŦāĻžāĻāĻ˛āĻž āĻĒā§āĻ°āĻ¤āĻŋāĻļāĻŦā§āĻĻ āĻšāĻ˛ā§-
(āĻ) āĻļāĻŦā§āĻĻāĻ¤āĻ¤ā§āĻ¤ā§āĻŦ
(āĻ) āĻ§ā§āĻŦāĻ¨āĻŋāĻ¤āĻ¤ā§āĻ¤ā§āĻŦ
(āĻ) āĻŦāĻžāĻā§āĻ¯āĻ¤āĻ¤ā§āĻ¤ā§āĻŦ
(āĻ) āĻ
āĻ°ā§āĻĨāĻ¤āĻ¤ā§āĻ¤ā§āĻŦ
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ āĻļāĻŦā§āĻĻāĻ¤āĻ¤ā§āĻ¤ā§āĻŦ
ā§ŽāĨ¤ Smoking is prohibited – āĻāĻŦāĻžāĻ° āĻ¸āĻ āĻŋāĻ āĻŦāĻā§āĻāĻžāĻ¨ā§āĻŦāĻžāĻĻ āĻā§āĻ¨āĻāĻŋ?
(āĻ) āĻ§ā§āĻŽāĻĒāĻžāĻ¨ āĻŦāĻ°ā§āĻāĻ¨ā§āĻ¯āĻŧ
(āĻ) āĻ§ā§āĻŽāĻĒāĻžāĻ¨ āĻ¨āĻŋāĻˇā§āĻ§
(āĻ) āĻ§ā§āĻŽāĻĒāĻžāĻ¨ āĻĨā§āĻā§ āĻŦāĻŋāĻ°āĻ¤ āĻĨāĻžāĻā§āĻ¨
(āĻ) āĻ§ā§āĻŽāĻĒāĻžāĻ¨ āĻ¨āĻŋāĻˇāĻŋāĻĻā§āĻ§
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ āĻ§ā§āĻŽāĻĒāĻžāĻ¨ āĻ¨āĻŋāĻˇā§āĻ§
ā§¯āĨ¤ ‘āĻ°ā§āĻā§, āĻŽāĻž, āĻĻāĻžāĻ¸ā§āĻ°ā§ āĻŽāĻ¨ā§, āĻ āĻŽāĻŋāĻ¨āĻ¤āĻŋ āĻāĻ°āĻŋ āĻĒāĻĻā§âĻâĻ.’ āĻāĻāĻžāĻ¨ā§ āĻā§āĻ°āĻŋāĻ¯āĻŧāĻžāĻ° āĻā§āĻ¨ āĻāĻžāĻ˛ āĻŦā§āĻ¯āĻŦāĻšā§āĻ¤ āĻšāĻ¯āĻŧā§āĻā§?
(āĻ) āĻ¨āĻŋāĻ¤ā§āĻ¯āĻŦā§āĻ¤ā§āĻ¤ āĻŦāĻ°ā§āĻ¤āĻŽāĻžāĻ¨
(āĻ) āĻŦāĻ°ā§āĻ¤āĻŽāĻžāĻ¨ āĻ
āĻ¨ā§āĻā§āĻāĻž
(āĻ) āĻāĻŦāĻŋāĻˇā§āĻ¯ā§ āĻ
āĻ¨ā§āĻā§āĻāĻž
(āĻ) āĻĒā§āĻ°āĻžāĻāĻāĻŋāĻ¤ āĻŦāĻ°ā§āĻ¤āĻŽāĻžāĻ¨
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ āĻāĻŦāĻŋāĻˇā§āĻ¯ā§ āĻ
āĻ¨ā§āĻā§āĻāĻž
ā§§ā§ĻāĨ¤ āĻ¸āĻŽāĻ¸ā§āĻ¯āĻŽāĻžāĻ¨ āĻĒāĻĻ āĻā§āĻ˛ā§āĻ° āĻā§āĻ¨āĻāĻŋāĻā§ āĻ¨āĻž āĻŦā§āĻāĻŋāĻ¯āĻŧā§ āĻ¸āĻŽāĻ¸ā§āĻ¤ āĻĒāĻĻā§ āĻ
āĻ¨ā§āĻ¯ āĻā§āĻ¨ āĻļāĻŦā§āĻĻāĻā§ āĻŦā§āĻāĻžāĻ¨ā§ āĻšāĻ˛ā§ āĻ¤āĻžāĻā§ āĻā§āĻ¨ āĻ¸āĻŽāĻžāĻ¸ āĻŦāĻ˛ā§?
(āĻ) āĻāĻ°ā§āĻŽāĻ§āĻžāĻ°āĻ¯āĻŧ
(āĻ) āĻ
āĻŦā§āĻ¯āĻ¯āĻŧā§āĻāĻžāĻŦ
(āĻ) āĻ¤ā§āĻĒā§āĻ°ā§āĻˇ
(āĻ) āĻŦāĻšā§āĻŦā§āĻ°ā§āĻšāĻŋ āĻ¸āĻŽāĻžāĻ¸
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ āĻŦāĻšā§āĻŦā§āĻ°ā§āĻšāĻŋ āĻ¸āĻŽāĻžāĻ¸
ā§§ā§§āĨ¤ What is the meaning of the idiom ‘tickled pink’?
(āĻ) Being reddish
(āĻ) making delighted
(āĻ) making gloomy
(āĻ) making distinct
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ making delighted
ā§§ā§¨āĨ¤ What is the feminine gender of the word ‘comedian’?
(āĻ) Comedienne
(āĻ) Female- comedian
(āĻ) Comedianess
(āĻ) Comedienees
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Comedienne
ā§§ā§ŠāĨ¤ ‘A legal authorisation of debtors to postpone payment’ is known as-
(āĻ) Moratorium
(āĻ) Deferment
(āĻ) Preemption
(āĻ) Bad debt
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Moratorium
ā§§ā§ĒāĨ¤ ‘speech for writing is praise of person’ is known as-
(āĻ) Autobiography
(āĻ) Erudite
(āĻ) Admiration
(āĻ) Eulogy
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Eulogy
ā§§ā§ĢāĨ¤ ‘A type of memory device retaining data in the absence of power supply ‘ is called-
(āĻ) Cache memory
(āĻ) Flash memory
(āĻ) Flashlight
(āĻ) Short memory
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Flash memory
ā§§ā§ŦāĨ¤ The synonym of the world ‘Helmet’ is-
(āĻ) Drama
(āĻ) Tragedy
(āĻ) Small village
(āĻ) Metal instrument
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Small village
ā§§ā§āĨ¤ The synonym of the word ‘heuristic’ is-
(āĻ) Incurious
(āĻ) Systematic
(āĻ) Investigative
(āĻ) Explorative
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Incurious
ā§§ā§ŽāĨ¤ Who is one of the following word is spelt correct?
(āĻ) entrepreneur
(āĻ) entrepreniur
(āĻ) entrepreneur
(āĻ) entrepreneur
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ entrepreneur
ā§§ā§¯āĨ¤ ‘The world is too much with us; late and soon’. Whose quotation is it?
(āĻ) John Keats
(āĻ) Shakespeare
(āĻ) P.B. Shelley
(āĻ) Wordsworth
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Wordsworth
ā§¨ā§ĻāĨ¤ Who is the author of the novel ‘A farewell to arms’?
(āĻ) Alexander Wilson
(āĻ) Ernest Hemingway
(āĻ) Joseph Conrad
(āĻ) Johnson
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Ernest Hemingway
ā§¨ā§§āĨ¤ How many different selections of 4 books can be made from 10 different books , if 2 particular books are never selected?
(āĻ) 28
(āĻ) 45
(āĻ) 70
(āĻ) 210
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ 70
ā§¨ā§¨āĨ¤ What is the distance of the origin from the line 12x-5y+26=0 ?
(āĻ) 2
(āĻ) 3
(āĻ) 8
(āĻ) 11
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ 2
ā§¨ā§ŠāĨ¤ If ‘+’ means ‘Ãˇ’ , ‘Ã’ means ‘-‘ , ‘-‘ means ‘Ã’ and ‘Ãˇ’ means ‘+’ then find the value of 32+16-9Ã14Ãˇ3=?
(āĻ) 7
(āĻ) 16
(āĻ) 12
(āĻ) 18
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ 7
ā§¨ā§ĒāĨ¤ If the product of two numbers is 560 and greatest common factor is 4. Then what is the least common multiple?
(āĻ) 70
(āĻ) 140
(āĻ) 120
(āĻ) 45
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ 140
ā§¨ā§ĢāĨ¤ The sum of squares of two numbers is 80 and the square of difference between two numbers is 36. Find the product of two numbers.
(āĻ) 17
(āĻ) 22
(āĻ) 33
(āĻ) 28
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ 22
ā§¨ā§ŦāĨ¤ Find the x intercept of this equation 2x+3y= 12
(āĻ) (6, 0)
(āĻ) (2, 0)
(āĻ) (0, 2)
(āĻ) (4, 0)
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ (6, 0)
ā§¨ā§āĨ¤ Which of the following three side of the triangle?
(āĻ) 5,6,7
(āĻ) 5,7,14
(āĻ) 2,5,7
(āĻ) 2,4,8
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ 5,6,7
ā§¨ā§ŽāĨ¤ What is the value of tan40°tan50°tan60°
(āĻ) 1
(āĻ) 1/â3
(āĻ) â3
(āĻ) -â3
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ â3
ā§¨ā§¯āĨ¤ The cube root of 1331 is?
(āĻ) 13
(āĻ) 11
(āĻ) 19
(āĻ) 12
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ 11
ā§Šā§ĻāĨ¤ The area of the right triangle is 184 c m 2 cm2 . One of its leg is 16 cm long. Find the length of the other leg?
(āĻ) 23 cm
(āĻ) 22 cm
(āĻ) 24 cm
(āĻ) 20 cm
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ 23 cm
ā§Šā§§āĨ¤ Bangladesh is to graduate itself from the status of LDC to developing Nation in-
(āĻ) 2021
(āĻ) 2022
(āĻ) 2023
(āĻ) 2024
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ 2024
ā§Šā§¨āĨ¤ Who is one of the following channels of remittance follows does not contribute to our Foreign Exchange Reserve?
(āĻ) Banking
(āĻ) Draft
(āĻ) Hundi
(āĻ) Online
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Hundi
ā§Šā§ŠāĨ¤ How many person have been awarded the Nobel prize in 2020?
(āĻ) 10
(āĻ) 11
(āĻ) 12
(āĻ) 13
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ 11
ā§Šā§ĒāĨ¤ The historic ‘Gangasagor Dighi’ of rajarbag in Dhaka city bears the memory of-
(āĻ) Emperor Akbar
(āĻ) Subedar Islam Khan
(āĻ) Shaista Khan
(āĻ) Raja Maan Singh
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Emperor Akbar
ā§Šā§ĢāĨ¤ Who is the CEO of tech giant Apple?
(āĻ) Tim Cook
(āĻ) Jeff Bezos
(āĻ) Steve Jobs
(āĻ) Eric Yuan
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Tim Cook
ā§Šā§ŦāĨ¤ ‘In digital era, privacy must be a priority’ is quoted by-
(āĻ) Barack Obama
(āĻ) Steve Jobs
(āĻ) Al Gore
(āĻ) Bill Gates
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Al Gore
ā§Šā§āĨ¤ Who medicated the negotiation in ceasefire between Azerbaijan and Armenia?
(āĻ) Vladimir Putin
(āĻ) Receep Erdogan
(āĻ) Almazbek Atamboyev
(āĻ) Sargai Lavrov
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Vladimir Putin
ā§Šā§ŽāĨ¤ According to national Cyber security index (2018), what is the ranking of Bangladesh?
(āĻ) 73rd
(āĻ) 72nd
(āĻ) 71st
(āĻ) 70th
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ 73rd
ā§Šā§¯āĨ¤ Who is the novel laureate in literature of 2020?
(āĻ) Paul R milgrom
(āĻ) Robert B Wilson
(āĻ) Louise gluck
(āĻ) Michael Houghtor
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Louise gluck
ā§Ēā§ĻāĨ¤ ‘Ngultrum’ is the currency of-
(āĻ) Tibet
(āĻ) Bhutan
(āĻ) Mangala
(āĻ) Taiwan
āĻāĻ¤ā§āĻ¤āĻ°āĻ āĻāĨ¤ Bhutan