ইনভেস্টমেন্ট কর্পোরেশন অব বাংলাদেশ এ সহকারী প্রোগ্রামার পদে নিয়োগ পরীক্ষার প্রশ্ন ও সমাধান ২০১৭
Investment Corporation Of Bangladesh (ICB) Assistant Programmer Job Exam Question and Solution 2017
পরীক্ষার তারিখঃ ২৭/১০/২০১৭
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বাংলা অংশ
১. যিনি বিদ্যা লাভ করিয়াছেন।
বিদ্বান
বিদ্যাপতি
লব্ধজ্ঞান
কৃতবিদ্যা
২. সমাস নিষ্পন্ন পদটিকে কি বলে?
সমসামান পদ
ব্যাসবাক্য
উত্তর পদ
সমস্ত পদ
৩. ষড়ঋতু শব্দের সঠিক সন্ধি বিচ্ছেদ —-
ষ্ট + ঋতু
ষড় + ঋতু
ষড়ঃ + ঋতু
ষষ্ঠ + ঋতু
৪. কোনটি সঠিক?
ভদ্রচিত
ভদ্রতচিত
ভদ্রতাচিত
ভদ্রোচিত
৫. কোনটি নিত্য সমাসের সমস্ত পদ?
নরপশু
মনমাঝি
গ্রামান্তর
উপনদী
৬. সংশয়-এর বিপরীতার্থক শব্দ কোনটি?
দ্বিধা
নির্ভয়
প্রত্যয়
বিস্ময়
৭. কোনটি নিত্য সমাসের সমস্ত পদ?
গ্রামান্তর
মনমাঝি
নরপশু
উপনদী
৮. সমুদ্র হতে হিমালয় পর্যন্ত বাক্যাংশের অংশ হিসেবে কোনটি সঠিক?
অসমুদ্র
হিমালয় পর্যন্ত
আসমুদ্র
আসমুদ্রহিমাচল
৯. নিরানব্বইয়ের ধাক্কা বাগধারাটির অর্থ —-
তীরে পৌঁছার ঝাক্কি
সঞ্চয়ের প্রবৃত্তি
মুমূর্ষু অবস্থা
আসন্ন বিপদ
১০. সিংহাসন শব্দটি কোন সমাস?
ষষ্ঠী তৎপুরুষ
মধ্যপদলোপী কর্মধারায়
নিমিত্তার্থে চতুর্থী
নিত্য সমাস
ইংরেজি অংশ
1. Read the “abridge” version of the novel to get an overall idea of the book.
condensed
critique’s
Summarized
accurate
2. Employers look for “agility” in workers in small-part production plants.
alertness
dexterity
flexibility
liveliness
3. You can reach your goal only when you “aspire”.
dream
attempt it
try
aim high
4. Select the pair that best expresses a relationship similar to that expressed in the original pair. Conscious : Careless
careful : indifferent
graceful : ugly
generous : unkind
careful : ugly
5. Select the pair that best expresses a relationship similar to that expressed in the original pair. Curdle : Milk
flow : water
change : oil
brew : coffee
clot : blood
6. Select the pair that best expresses a relationship similar to that expressed in the original pair. Vindictive : Mercy
avaricious : greed
skeptical : trustfulness
insightful : hope
modest : dignity
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গণিত অংশ
১. A, B and C enter into partnership with investments in the ratio 5 : 7 : 8. If, at the end of the year A;s share of profit is Tk. 42360, how much is the total profit?
Tk. 169,440
Tk. 183,000
Tk. 196,7000
Tk. 168,440
২. The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting rectangle exceeds the area of the square by?
62%
42%
82%
None of the above
৩. A manufacturer sells three products i.e. A, B and C. Product A cost 200 and sells for 250, Product B costs 150 and sells for 180, Product C costs 100 and sells for 110. On which product, he has maximum percentage of profit?
B only
A and B both
A only
C only
৪. If the length of each of the sides of three square garden’s plots is increased by 50 percent, by what percent is the sum of the areas of the three plots increased?
125%
150%
200%
375%
৫. If a, b and c are 3 consecutive integers and a>b>c, which of the following has the maximum value?
b+(c/a)
c+(a/b)
c+(b/a)
a+(b/c)
৬. Three boys have marbles in the ration of 19:5:3. If the boy with the least number has 9 marbles, how many marbles does the boy with the highest number have?
57
15
76
38
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৭. To represent a family budget on a circle graph, how many degrees of the circle should be used to represent an item that is 20% of the total budget?
60 degree
62 degree
70 degree
72 degree
৮. The average of 6 numbers is 25. If 3 more numbers, with an average of 22 are added to these numbers, what will be the average of the combined 9 numbers?
20
24
28
32
৯. In a club 50% of the male voters and 80% of the female voters voted for candidate A. If candidate A received 70% of the total votes, what is the ratio of male to female voters?
1/5
1/4
1/2
1/3
১০. If x+y>5 and x-y>3, then which of the following gives all possible values of x and only possible values of x?
x>4
x>3
x>2
x<4
১১. If an integer y is subtracted from an integer x, and the result is greater than x, then y must be
equal to x
less than x
less than 0
greater than 0
১২. A box contains 12 poles and 7 pieces of net. Each piece of net weighs 0.2 gm; each pole weight 1.1 gm. The box and its contents together weigh 16.25 gm. How much does the empty box weigh?
1.25 gm
1.65 gm
2.25 gm
2.65 gm
১৩. A square carpet with an area of 169 cm2 must have 2 cm cut off one of its edges in order to be a perfect fit for a rectangular room. What is the area (in cm2) of this rectangular room?
117
143
145
165
১৪. The interest charged on a loan is p dollars per $1,000 for the first month and q dollars per $1,000 for each month after the first month. How much interest will be charged during the first three months on a loan of $10,000?
10p+20q
30q
30p
20p+10q
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সাধারন জ্ঞান অংশ
১. Which of the following protocols uses both TCP and UDP ports?
SMTP
Telnet
FTP
DNS
২. Two dimensional arrays are also called
tables arrays
matrix arrays
both a and b
None of the above
৩. Which of the following is an SQL trigger supported by Oracle?
BEFORE
INSTEAD OF
AFTER
None of the above
৪. K iterations by Newton-Raphson method of finding square root of a number increases accuracy in number of digits :
k
2k
3k
4k
৫. The complexity of Binary search algorithm is —
O(n)
O(log n)
On(n2)
O(n log n)
৬. The smallest element of an array’s index is called its —
Lower bound
Upper bound
Range
Extraction
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৭. Which one of following is not a valid identifier?
–mysum
mysun
my-sun
-my-sun
৮. What is the value of ‘d’ after this line of code has been executed? double d=Math.round(2.5 + Math.random() );
2
2.5
3
4
৯. Which of the following TCP/IP addresses constitute the loopback address?
1.1.1.1
255.255.255.255
127.0.0.0
127.0.0.1
১০. Which one is modern light weight message exchange format?
XML
M
JSON
HTML
১১. The only language understood by a digital computer is called
Assembly language
High level language
Binary language
None of the above
১২. Which of the following name does not relate to stacks?
FIFO list
LIFO list
Piles
Push-down lists
১৩. Which of the following will produce an answer that is closest in value to a double, d, while not being greater than d?
(int)Math.min(d)
(int)Math.max.(d)
(int)Math.abs(d)
(int)Math.floor(d)
১৪. Which keyword must be used to inherit a class in Java?
extends
super
this
extent
১৫. Which of the following is the destructor for the class’Vehicle’
*Vehicle()
*Vehicle(int value)
~Vehicle()
~Vehicle(int value)
১৬. A class that is inherited in Java is called a —
subclass
super class
static class
implement class
১৭. Which one of these interfaces is implemented by Thread class?
Set
Connections
Runnable
None of the above
১৮. which one is less costly for insertion operation at a particular position?
array
queue
link list
stack
১৯. Register Circuit is not used in?
digital clocks
computers
RAM
none of these
২০. Which one is a universal logic gate?
NAND
AND
OR
NOT
২১. The data structure required to evaluate a postfix expression is —
queue
stack
array
linked-list
২২. Which of the declaration is corect?
int length;
char int;
int long;
float double;
২৩. In Java, which operator is used to create an object —
class
scanf
None of the above
২৪. The operator that be overloaded is—-
++
: :
~
()
২৫. Which type of cable is used to connect the COM port of a host to the COM port of a router or switch?
Crossover
Straight-through
Rolled
none of these
২৬. Which protocol can causes overload on a managed device?
Netflow
WCCP
IP SLA
SNMP
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২৭. Which of the following is a group of one or more attributes that uniquely indenfies a row?
Key
Determinant
Tuple
Relation
২৮. For every relationship, how many opssible sets of minimum cardinalities are there?
Two
Three
Four
Six
২৯. The SQL statement that queries or reads data from a table is —
SELECT
READ
QUERY
None of the above
৩০. What is the minimum length of character array argv in the above code?
1
undefined
-1
৩১. Which control statement can be executed at least once?
while
for
do–while
All of the above
৩২. An algorithm that calls itself or indirectly is known as —
sub algorithm
Recursion
Polish notation
Traversal algorithm
৩৩. Two main measures for the efficiency of an algorithm are —
processor and memory
Complexity and capacity
Time and space
Data and space
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৩৪. Which of the following correctly shows the hierarchy of arithmetic operations in C?
/+*-
*-/+
+-/*
/*+-
৩৫. How many instances of an abstract class can be created?
1
2
13
৩৬. Which of the following cannot be checked in a switch-case statement?
Character
Integer
Float
None of the above
৩৭. Which of the following is a design pattern?
List
Queue
Factory
All of the above
৩৮. The main threat of Cloud based provisioning is :
Cost
Security
Virtualization
All of the above
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৩৯. Link list can be implemented by using?
Array
Pointers
both a and b
None of the above
৪০. Which of the following data structure is linear type?
Strings
Lists
Queues
All of the above
৪১. In Java, which one will be used for comparing whether the two String object str1 and str2 are same —
str1==str2
str1,equalslgnore Case(atr2)
str1==str2
All of the above
৪২. Which data structure allows deleting data elements from front and inserting at rear?
Stacks
Queues
Deques
Binary search tree
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