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WorksheetsWeekly Contest #2 - TechXNinjas
Total questions: 10
Worksheet time: 5mins
JAVA is the most secure programming language because...
Hint: Multiple answers are correct.
JAVA does not contain pointers
Due to garbage collection in JAVA
It is a high-level language
It is an open-source platform
Determine whether the following statement is true or false.
And choose the appropriate reason.
Statement: Python is a Statically type language.
True (because we need to declare the datatype first)
True (No need to declare datatype)
False (It is a dynamic type programming language)
False (because we need to declare the datatype first)
Choose the Appropriate Full Form of "IDE"
Integrated Data Encoder
Interface Development Engine
Integrated Development Environment
Integrated Design Executor
Complete the following relation
Static----->compile time : : Dynamic-----> (a)
int a =10, b=20, temp = 0;
temp = a;
a = b;
b = temp;
The values of b, and a become ___ and ___ respectively.
10, 20
10, 10
20, 10
20, 20
"%d" is a placeholder used for which datatype
float
byte
integer
string
Incremental operators i++ is...
binary postfix operator
unary postfix operator
ternary prefix operator
unary prefix operator
Which of the following operators helps to find the first digit of a number
%
//
/
÷
Type the symbol of the "Bitwise OR" operator
(a)
The time complexity for inserting and deleting elements at the last index of the array is
O(n^2)
O(n)
O(n log(n) )
O(1)
