Combined 4 Bank Senior Officer (IT/ICT) 2018 Exam and Solution

সম্মিলিত ৪ ব্যাংক সিনিয়র অফিসার (আইটি/ আইসিটি) পরীক্ষা ২০১৮

১। He has no good cause _ complaint. Darkness was the cause _ his losing his way.
(ক) about…
(খ) at…..about
(গ) for…..of
(ঘ) of…..with
উত্তরঃ গ। for…..of

২। He agreed _ my proposal. He agreed me on that question. They could nit agree _ themselves.
(ক) among, to, with
(খ) for, about, in
(গ) to, with, among
(ঘ) in, to, by
উত্তরঃ গ। to, with, among

৩। Synonym of “fastidious”:
(ক) Finicky
(খ) Quarrelsome
(গ) Meteoric
(ঘ) Modulate
উত্তরঃ ক। Finicky

৪। Antonym of “Myopia”:
(ক) Naive
(খ) Narcotic
(গ) Farsighted
(ঘ) Formidable
উত্তরঃ গ। Farsighted

৫। The timely rain __ good crops.
(ক) brings in
(খ) brings about
(গ) bring up
(ঘ) bring forth
উত্তরঃ ঘ। bring forth

৬। What is the meaning of “white elephant”?
(ক) A very costly or troublesome possession
(খ) An elephant of white color
(গ) A black marketer
(ঘ) A hoarder
উত্তরঃ ক। A very costly or troublesome possession

৭। Translate into English: চুন খেয়ে গাল পোড়ে, দই দেখলে ভয় করে।
(ক) A still tongue makes a wise head
(খ) A scalded dog fears cold water
(গ) A square peg in a round hole
(ঘ) A peg lamb makes a cross ram
উত্তরঃ খ। A scalded dog fears cold water

৮। Choose the correct spelling:
(ক) Seycheles
(খ) Seychelles
(গ) Sayshelles
(ঘ) Sayshells
উত্তরঃ খ। Seychelles

৯। Choose the correct spelling
(ক) Reminisce
(খ) Reminise
(গ) Reminis
(ঘ) Reminees
উত্তরঃ ক। Reminisce

১০। “In spite of all his brag he had to eat humble pie”. Choose the correct meaning of the idiom to eat humble pie.
(ক) To force someone
(খ) To yeild under humiliating circumstances
(গ) To say negative things about someone
(ঘ) To eat a tasty pie
উত্তরঃ খ। To yeild under humiliating circumstances

১১। The Slogan of world population day 2018 was
(ক) Family planning is a human right
(খ) Investing in Young People
(গ) Empower people, Develop Nations
(ঘ) Investing in Teenage Girl
উত্তরঃ ক। Family planning is a human right

১২। Subarnagrama is
(ক) A police station in Noakhali
(খ) Ancient name of Chittagong
(গ) Ancient name of Sonargaon
(ঘ) Ancient name of Laxmipur
উত্তরঃ গ। Ancient name of Sonargaon

১৩। The scientist who has invented genome of jute is:
(ক) Dr. Abdul Husain
(খ) Dr. Maksudul Alam
(গ) Dr. Jamal Najrul Islam
(ঘ) Siddiqullah
উত্তরঃ খ। Dr. Maksudul Alam

১৪। First Cyber city of Bangladesh
(ক) Chittagong
(খ) Sylhet
(গ) Rajshahi
(ঘ) Khulna
উত্তরঃ খ। Sylhet

১৫। Kukri Mukri is an island located in __ district.
(ক) Cox’s Bazar
(খ) Bhola
(গ) Noakhali
(ঘ) Chittagong
উত্তরঃ খ। Bhola

১৬। The hall of fame championships is popular in __ sports.
(ক) Cricket
(খ) Baketball
(গ) Football
(ঘ) Tennis
উত্তরঃ ঘ। Tennis

১৭। Bitcoin uses __ technology.
(ক) P2P
(খ) Neural
(গ) AI
(ঘ) Datamining
উত্তরঃ ক। P2P

১৮। According to International Diabetes Federation, which day is ovserved as “World Diabetes Day”?
(ক) 4th April
(খ) 7th July
(গ) 14th November
(ঘ) 9th May
উত্তরঃ গ। 14th November

১৯। The parliament of _ is well known as Westminister Parliament.
(ক) Norway
(খ) USA
(গ) UK
(ঘ) Poland
উত্তরঃ গ। UK

২০। Which of the following is full form of BIDA?
(ক) Bangladesh International Disaster Authority
(খ) Bangladesh International Diabetic and Association
(গ) Bangladesh Investment Department & Authority
(ঘ) Bangladesh Investment Development Authority
উত্তরঃ ঘ। Bangladesh Investment Development Authority

২১। In Tk.5,000 is invested at 12% annual rate of interest, how much will the investment be worth after 2 years?
(ক) 5,785
(খ) 6,272
(গ) 7,190
(ঘ) 8,225
উত্তরঃ খ। 6,272

২২। Find the simplified value of: (6 + 2x)(4 – 2x)
(ক) 24 + 12x + 4×2
(খ) 24 + 20x – 4×2
(গ) 24 – 4x – 4×2
(ঘ) 24 + 4x – 4×2
উত্তরঃ গ। 24 – 4x – 4×2

২৩। If 62 = 34 + 4x. What is value of x?
(ক) 16
(খ) -16
(গ) 7
(ঘ) 5
উত্তরঃ গ। 7

২৪। Find the value of 95 × 9-3 × 94
(ক) 9-12
(খ) 96
(গ) 9-60
(ঘ) 94
উত্তরঃ খ। 96

২৫। If an investor gets Tk.19,500 as interest after 5 years on his savings of Tk. 13,000. What is the rate of interest?
(ক) 8%
(খ) 5%
(গ) 10%
(ঘ) 30%
উত্তরঃ ঘ। 30%

২৬। A person saves Tk. 5,000 in his bank account. If the bank gives 10% annual profit, how much will be his balance after 6 years?
(ক) Tk. 3,000
(খ) Tk. 5,000
(গ) Tk. 7,000
(ঘ) Tk. 8,000
উত্তরঃ ঘ। Tk. 8,000

২৭। If 8 is 15 percent of 30 percent of a certain number, what is the number?
(ক) 36
(খ) 40
(গ) 81
(ঘ) 400
উত্তরঃ ঘ। 400

২৮। If a cube has a length of 8cm, what is its total surface area?
(ক) 64
(খ) 96
(গ) 384
(ঘ) 256
উত্তরঃ গ। 384

২৯। √(16+16) = ?
(ক) 4√2
(খ) 8√2
(গ) 16√2
(ঘ) 8
উত্তরঃ ক। 4√2

৩০। What is the ratio of 3/4 to the product 4(3/4)?
(ক) 1/3
(খ) 1/4
(গ) 4/9
(ঘ) 9/4
উত্তরঃ খ। 1/4

৩১। WHich operator is used to declare th in destructor in C++?
(ক) #
(খ) ~
(গ) @
(ঘ) $
উত্তরঃ খ। ~

৩২। Which alternative can replace the throw statement in C++?
(ক) for
(খ) break
(গ) return
(ঘ) exit
উত্তরঃ গ। return

৩৩। What type of reference should be used in vector arithmetic in C++?
(ক) dynamic
(খ) const
(গ) both dynamic and const
(ঘ) static
উত্তরঃ খ। const

৩৪। Which of these data types is used by operating system to manage the Recursion in Java?
(ক) Array
(খ) Stack
(গ) Queue
(ঘ) Tree
উত্তরঃ খ। Stack

৩৫। Which of the following in an incorrect statement about packages?
(ক) Package defines a namespace in which classes are stored
(খ) A package can contain other packages within it
(গ) A package can be renamed without renaming the directory in whoch the classes are stored
(ঘ) Java uses file system directories to store packages
উত্তরঃ গ। A package can be renamed without renaming the directory in whoch the classes are stored

৩৬। A derives class inherits attributes from a __ .
(ক) Super Class
(খ) Sub Class
(গ) Inner Class
(ঘ) Upper Class
উত্তরঃ ক। Super Class

৩৭। Multiple inheritance in Java can be implemented using which of tyhe following?
(ক) Private Methods
(খ) Multithreading
(গ) Protected Methods
(ঘ) Interfaces
উত্তরঃ ঘ। Interfaces

৩৮। Which component is used to compile , debug and execute java program?
(ক) JVM
(খ) JDK
(গ) JIT
(ঘ) JRE
উত্তরঃ খ। JDK

৩৯। Which of the following statements is the negative of the statements “4 is odd or -9 is positive”?
(ক) 4 is even or -9 is not negative
(খ) 4 is odd or -9 is not negative
(গ) 4 is even and -9 is negative
(ঘ) 4 is odd and -9 is not negative
উত্তরঃ গ। 4 is even and -9 is negative

৪০। Which of the following options is suitable, if A is “10110110”, B is “11100000” and C is “10100000”?
(ক) C = A or B
(খ) C = -A
(গ) C = -B
(ঘ) C = A and B
উত্তরঃ ঘ। C = A and B

৪১। If A = {1, 2, 3} and B = {1, 2, 5}, then A – B = ?
(ক) {1}
(খ) {5}
(গ) {3}
(ঘ) {2}
উত্তরঃ গ। {3}

৪২। If set A = {1, 2} and B = {3, 4}, then A × B (Cartesian product of set A and B) is
(ক) {1, 2, 3, 4}
(খ) {(1, 3), (2, 4)}
(গ) {(1, 3), (2, 4), (1, 4), (2, 3)}
(ঘ) {(3, 1), (4, 1)}
উত্তরঃ গ। {(1, 3), (2, 4), (1, 4), (2, 3)}

৪৩। If determinant of matrix A is zero than:
(ক) First & last columns of the matrix must be same
(খ) A is non-singular matrix
(গ) First and last rows of the matrix must be same
(ঘ) A is a singular matrix
উত্তরঃ ঘ। A is a singular matrix

৪৪। The complexity of Binary search algorithm is
(ক) O(n)
(খ) O(log n)
(গ) O(n2)
(ঘ) O(n log n)
উত্তরঃ খ। O(log n)

৪৫। A nonstandard HTML extension than caused scrolling text to appear as a part of webpage is
(ক) DHCP
(খ) mask off
(গ) Dhrystone
(ঘ) marquee
উত্তরঃ ঘ। marquee

৪৬। Objects being passed to a copy constructor __ .
(ক) must be passed by reference
(খ) must not be mentioned in parameter list
(গ) must be p[assed with integer type
(ঘ) must be passed by value
উত্তরঃ ঘ। must be passed by value

৪৭। Why do we need to handle exceptions?
(ক) To prevent abnormal termination of program
(খ) To encourage exception prone program
(গ) To avoid syntax error
(ঘ) To save memory
উত্তরঃ ক। To prevent abnormal termination of program

৪৮। If same message is passed to objects of several different classes and all of those can respond in different way, what is this feature called?
(ক) Inheritance
(খ) Overloading
(গ) Ploymorphism
(ঘ) Overriding
উত্তরঃ গ। Ploymorphism

৪৯। Does constructor overloading include different return types for constructors to be overloaded?
(ক) Yes, if return types are different, signature becomes different
(খ) Yes, because return types can different two functions
(গ) No, return type can’t differentiate two functions
(ঘ) No, constructor doesn’t have any return type
উত্তরঃ ঘ। No, constructor doesn’t have any return type

৫০। 2019 in binary:
(ক) 0000011111100010
(খ) 0000001111110010
(গ) 0000001111110011
(ঘ) 0000011111100011
উত্তরঃ ঘ। 0000011111100011

৫১। An array contains the following latters, Color = {E, L, E, C, T, I, O, N}
The value of the variable, E = 3. Color(E) points to which value?
(ক) E
(খ) C
(গ) T
(ঘ) L
উত্তরঃ খ। C

৫২। How to access the overridden method of base class from the derived class?
(ক) Using arrow operator
(খ) Using dot operator
(গ) Using scope resolution operator
(ঘ) Can’t be accessed once overridden
উত্তরঃ গ। Using scope resolution operator

৫৩। 11100010 has a decimal value of:
(ক) 252
(খ) 225
(গ) 226
(ঘ) 220
উত্তরঃ গ। 226

৫৪। When two variables are logically compared, the logic gate that tastes the equivalence is
(ক) XNOR
(খ) XOR
(গ) AND
(ঘ) NOR
উত্তরঃ ক। XNOR

৫৫। Which of the following is not a malware?
(ক) Virus
(খ) Worm
(গ) Bug
(ঘ) Trojan Horse
উত্তরঃ গ। Bug

৫৬। Dark data represents
(ক) Inprtant data
(খ) Harmful data
(গ) Highlighted data
(ঘ) Unused data
উত্তরঃ ঘ। Unused data

৫৭। Source code is a/an
(ক) program
(খ) list of commands
(গ) source of the variable
(ঘ) explanation of the algorithm
উত্তরঃ ক। program

৫৮। Which of the following defines the addressing capabilities of the networking
(ক) OSL
(খ) NAT
(গ) TCP
(ঘ) UDP
উত্তরঃ খ। NAT

৫৯। How many layers are there in the software part of networking framework?
(ক) Three
(খ) Seven
(গ) Four
(ঘ) Five
উত্তরঃ খ। Seven

৬০। AR refers to which of the following environment
(ক) Artificial Reality
(খ) Augmented Report
(গ) Artificial Report
(ঘ) Augmented Reality
উত্তরঃ ঘ। Augmented Reality

৬১। Memory management scheme by which a computer stores and retrievs data from secondary storage for use in main memory is
(ক) paging
(খ) virtual storage
(গ) batch processing
(ঘ) scheduling
উত্তরঃ ক। paging

৬২। A single communication system that transfers and connects the data between major components between a compuiter is:
(ক) Address Bus
(খ) Data Bus
(গ) System Bus
(ঘ) Control Bus
উত্তরঃ গ। System Bus

৬৩। A primary key must also be
(ক) Foreign key
(খ) Unique
(গ) Case sensitive
(ঘ) Identical
উত্তরঃ খ। Unique

৬৪। USB stands for
(ক) Universal Serial Bus
(খ) Universal Series Bus
(গ) Universal Serial Bits
(ঘ) Universal Series Bits
উত্তরঃ ক। Universal Serial Bus

৬৫। Which of the following is the smallest size in the list?
(ক) Zettabyte
(খ) Gigabyte
(গ) Petabyte
(ঘ) Terabyte
উত্তরঃ খ। Gigabyte

৬৬। Int C = 10; System.out.println(C–); gives a output of
(ক) 10
(খ) 11
(গ) 9
(ঘ) 8
উত্তরঃ ক। 10

৬৭। All of the folloiwng are considered gaming engines except
(ক) Hex editor
(খ) Unity
(গ) HTML5
(ঘ) Adobe Flash
উত্তরঃ ক। Hex editor

৬৮। What represents a row in a rational database?
(ক) variable
(খ) tuple
(গ) entity
(ঘ) field
উত্তরঃ খ। tuple

৬৯। All of the following logical connectives are included in SQL except
(ক) and
(খ) for
(গ) nor
(ঘ) not
উত্তরঃ গ। nor

৭০। The full form of “Wi-Fi” is
(ক) Wireless Internet
(খ) Wireless Fidelity
(গ) Wireless Field
(ঘ) Wireless Fiction
উত্তরঃ খ। Wireless Fidelity

৭১। নিম্নের কোন বানানটি শুদ্ধ?
(ক) প্রসংশা
(খ) পরাধিন
(গ) রপ্তানী
(ঘ) দুঃশীল
উত্তরঃ ঘ। দুঃশীল

৭২। “একাদশে বৃহস্পতি” বাগধারাটির অর্থ?
(ক) সৌভাগ্য লাভ
(খ) সৌভাগ্যের বিষয়
(গ) পুরোপুরি
(ঘ) নগদ উপার্জন
উত্তরঃ খ। সৌভাগ্যের বিষয়

৭৩। কারক ও বিভক্তি নির্ণয় করুনঃ “সারারাত বৃষ্টি হয়েছে”
(ক) করণে ৩য়া
(খ) কর্তৃকারকে ৩য়া
(গ) অধিকরণে শূণ্য
(ঘ) কর্মে শূণ্য
উত্তরঃ গ। অধিকরণে শূণ্য

৭৪। “ভূত” এর বিপরীত অর্থ কী?
(ক) ভীরু
(খ) বোকা
(গ) নির্ভীক
(ঘ) ভবিষ্যৎ
উত্তরঃ ঘ। ভবিষ্যৎ

৭৫। “মস্যাধার” এর সঠিক সন্ধিবিচ্ছেদ হলোঃ
(ক) মৎস + ধার
(খ) মসী + আধার
(গ) মৎস + আধার
(ঘ) মাছ + আধার
উত্তরঃ খ। মসী + আধার

৭৬। “অপমান” শব্দের “অপ” উপসর্গটি কোন অর্থে ব্যবহৃত হয়েছে?
(ক) হীনতা অর্থে
(খ) ধুমকেতু
(গ) সম্যক ভাবে অর্থে
(ঘ) বিশেষ অর্থে
উত্তরঃ খ। ধুমকেতু

৭৭। “গুদাম” কোন শব্দ?
(ক) ইংরেজি
(খ) তুর্কি
(গ) পর্তুগিজ
(ঘ) ফারসি
উত্তরঃ গ। পর্তুগিজ

৭৮। কাজী নজরুল ইসলামের ছদ্মনাম হলো
(ক) বীরবল
(খ) ধুমকেতু
(গ) গাজী মিঞা
(ঘ) নীল উপাধ্যায়
উত্তরঃ খ। ধুমকেতু

৭৯। “চাঁদমুখ” এর ব্যাসবাক্য হলো
(ক) চাঁদের ন্যায় মুখ
(খ) চাঁদ রূপ মুখ
(গ) চাঁদ মুখ যার
(ঘ) বাঁদ মাখা মুখ
উত্তরঃ ক। চাঁদের ন্যায় মুখ

৮০। মামাগো! নাটকটির রচয়তা কে?
(ক) আসাদ চৌধুরী
(খ) কাজী নজ্রুল ইসলাম
(গ) সুকুমার রায়
(ঘ) শামসুর রহমান
উত্তরঃ গ। সুকুমার রায়

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