Combined 5 Bank Officer (Cash) 2019 Exam and Solution

৪১। A boat can travel with a speed of 13 km/hr in still water. If the speed of the stream is 4 km/hr, find the time taken by the boat to go 68 km downstream.
(ক) 4 hours
(খ) 3 hours
(গ) 5 hours
(ঘ) 2 hours
উত্তরঃ ক। 4 hours

৪২। A bag contains 4 white 5 red and 6 blue balls. Three balls are drawn at random from the bag. The probability that all of them are red is-
(ক) 1/22
(খ) 1/91
(গ) 2/91
(ঘ) 2/77
উত্তরঃ গ। 2/91

৪৩। The ratio between the perimeter and the breadth of a rectangle is: 5:1. the area of the rectangle is 216 cm2, what is the length of the rectangle?
(ক) 16 cm
(খ) 24 cm
(গ) 18 cm
(ঘ) none of these
উত্তরঃ গ। 18 cm

৪৪। The average age of A, B, C,D and E is 40 years. The average age of A and B is 35 years and the average of C and D is 42 years. Age of E is
(ক) 8
(খ) 46
(গ) 42
(ঘ) 45
উত্তরঃ খ। 46

৪৫। The sum of the digits of two-digit numbers is 10 while when the digits are reversed, the number decrease by 54. Find the changed number.
(ক) 19
(খ) 46
(গ) 37
(ঘ) 28
উত্তরঃ ঘ। 28

৪৬। A shopkeeper earns a profit of 12% on selling a book at 10% discount on the printed price. The ratio of the cost price and the printed price of the book is
(ক) 45:56
(খ) 45:51
(গ) 47:36
(ঘ) 47:51
উত্তরঃ ক। 45:56

৪৭। The selling price of an article after giving two successive discounts of 10% and 5% on the marked price is TK 171. What is the marked price?
(ক) Tk. 240
(খ) TK 220
(গ) TK 200
(ঘ) TK 250
উত্তরঃ গ। TK 200

৪৮। If A and B together can complete a work in 18 days, A and C together in 12 days, and B and C together in 9 days., then B alone can do the work in –
(ক) 24 days
(খ) 15 days
(গ) 30 days
(ঘ) 40 days
উত্তরঃ ক। 24 days

৪৯। A tank can be filled with water by two pipes A and B together in 36 minutes. If the pipe B was stopped after 30 minutes, the tank is filled in 40 minutes. The pipe B can alone fill the tank in-
(ক) 45 minutes
(খ) 60 minutes
(গ) 75 minutes
(ঘ) 90 minutes
উত্তরঃ ঘ। 90 minutes

৫০। In a 729 litres mixture of milk and water, the ratio of milk to water is 7:2. To get a new mixture containing milk and water in the ratio 7:3, the amount of water to be added is-
(ক) 71 litres
(খ) 81 litres
(গ) 56 litres
(ঘ) 50 litres
উত্তরঃ খ। 81 litres

৫১। In what ratio must a grocer mix two varieties of pulses costing Tk 15 and Tk 20 per kg respectively so as to get a mixture worth Tk 16.50 kg?
(ক) 3:7
(খ) 5:7
(গ) 7:3
(ঘ) 7:5
উত্তরঃ গ। 7:3

৫২। Three partners shared the profit in a business in the ratio 5:7:8. They had partnered for 14 months,8 months and 7 months respectively. What was the ratio of their investments?
(ক) 5:7:8
(খ) 20:49:64
(গ) 38:28:21
(ঘ) None of these
উত্তরঃ খ। 20:49:64

৫৩। A and B invest in a business in the ratio 3:2. If 5% of the total profit goes to charity and A’s share is Tk. 855. the total profit is-
(ক) Tk 1425.00
(খ) Tk. 1537.50
(গ) TK. 1576.00
(ঘ) TK. 1500.00
উত্তরঃ ঘ। TK. 1500.00

৫৪। The sum of ages of 5 children born at the intervals of 3 years each, is 50 years. What is the age of the youngest child?
(ক) 4 years
(খ) 8 years
(গ) 9 years
(ঘ) None of these
উত্তরঃ ক। 4 years

৫৫। Six years ago, the ratio of the ages of Kunal and Sagar was 6: 5. Four years hence, the ratio of their ages will be 11:10. What is Sagar’s age at present?
(ক) 18 years
(খ) 20 years
(গ) 16 years
(ঘ) 22 years
উত্তরঃ গ। 16 years

৫৬। The price of 10 chairs is equal to that of 4 tables. The price of 15 chairs and 2 tables together is Tk. 4000. The total price of 12 chairs and 3 tables is:
(ক) Tk. 3500
(খ) Tk. 3750
(গ) Tk. 3840
(ঘ) None of These
উত্তরঃ ঘ। None of These

৫৭। The __ contains commands associated with the My Computer window
(ক) System menu
(খ) Start menu
(গ) Standard menu
(ঘ) None of These
উত্তরঃ ক। System menu

৫৮। The modern keyboard typically has __ Function keys.
(ক) 10
(খ) 12
(গ) 14
(ঘ) 16
উত্তরঃ খ। 12

৫৯। Each excel file is a workbook that contains different sheets. Which of the following cannot be a sheet in workbook?
(ক) work sheet
(খ) chart sheet
(গ) module sheet
(ঘ) Data sheet
উত্তরঃ সঠিক উত্তর পাওয়া যায়নি

৬০। The ability to combine name and addresses with a standard document is called-
(ক) formatting
(খ) mail merge
(গ) form letters
(ঘ) All of These
উত্তরঃ খ। mail merge

৬১। Which of the following is word processing software?
(ক) Wordperfect
(খ) Wordpad
(গ) MS Word
(ঘ) All of These
উত্তরঃ ঘ। All of These

৬২। Which of the following section does not exist in a slide layout?
(ক) Animations
(খ) Titles
(গ) Lists
(ঘ) Charts
উত্তরঃ ক। Animations

৬৩। In which menu can you find features like Slide Design, Slide Layout etc.?
(ক) Insert Menu
(খ) Tools Menu
(গ) Format Menu
(ঘ) Slide Show Menu
উত্তরঃ গ। Format Menu

৬৪। A light sensitive device that converts drawing, printed text or other images into digital form is
(ক) Keyboard
(খ) Plotter
(গ) Scanner
(ঘ) None of these
উত্তরঃ গ। Scanner

৬৫। In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as
(ক) =
(খ) `
(গ) @
(ঘ) #
উত্তরঃ ক। =

৬৬। Computer Virus is a _.
(ক) Hardware
(খ) Bacteria
(গ) Freeware
(ঘ) Software
উত্তরঃ ঘ। Software

৬৭। A Microsoft Windows is a(n)
(ক) Graphic program
(খ) Operating system
(গ) Word Processing
(ঘ) Database program
উত্তরঃ খ। Operating system

৬৮। Which of the following is not an operating system?
(ক) DOS
(খ) Linux
(গ) Oracle
(ঘ) Windows
উত্তরঃ গ। Oracle

৬৯। Headquarters of UNO are situated at
(ক) Geneva
(খ) New York, USA.
(গ) Paris
(ঘ) None of these
উত্তরঃ খ। New York, USA.

৭০। Fathometer is used to measure
(ক) Rainfall
(খ) Sound intensity
(গ) Ocean depth
(ঘ) Earthquakes
উত্তরঃ গ। Ocean depth

৭১। Hygrometer is used to measure
(ক) relative humidity
(খ) purity of milk
(গ) specific gravity
(ঘ) None of these
উত্তরঃ ঘ। None of these

৭২। The first meeting of the UN General Assembly was held in which of the following city?
(ক) New York
(খ) Teheran
(গ) San Francisco
(ঘ) London
উত্তরঃ ঘ। London

৭৩। Wright brothers are regarded inventors of the
(ক) Hot Air Balloon
(খ) Aero plane
(গ) Bicycle
(ঘ) None of these
উত্তরঃ খ। Aero plane

৭৪। The energy of food is measured in
(ক) Kelvin
(খ) bushel
(গ) calories
(ঘ) None of these
উত্তরঃ গ। calories

৭৫। The main object of which of the following UN agency is to help the underdeveloped countries in the task of raising their living standards?
(ক) IMF
(খ) UNICEF
(গ) UNDP
(ঘ) IDA
উত্তরঃ গ। UNDP

৭৬। BITAC is an institution for technical support/assistance to
(ক) cottage industries
(খ) industries
(গ) RMG
(ঘ) All of these
উত্তরঃ খ। industries

৭৭। Which Football team stood first in the end-of-the-year FIFA global rankings 2018?
(ক) Belgium
(খ) France
(গ) Switzerland
(ঘ) Germany
উত্তরঃ ক। Belgium

৭৮। The second major language (as per the number of speakers) in the world is:
(ক) English
(খ) Spanish
(গ) Hindi
(ঘ) Arabic
উত্তরঃ খ। Spanish

৭৯। Epsom (England) is the place associated with
(ক) Snooker
(খ) Shooting
(গ) Polo
(ঘ) Horse racing
উত্তরঃ ঘ। Horse racing

৮০। The ozone layer restricts
(ক) Ultraviolet radiation
(খ) Infrared radiation
(গ) Visible light
(ঘ) Gamma rays
উত্তরঃ ক। Ultraviolet radiation