Related Questions

In Java, which one will be used for comparing whether the two string object str 1 and str? are same
A str1=str2
B strl.equalsingnore Case (strl2)
C strl==str2
D All of the above
When comparing java.io.BufferedWriter and java.io.FileWriter, which capability exist as a method in only one of two ?
A closing the stream
B flushing the stream
C writting to the stream
D writting a line separator to the stream
E None of these
The ends of a string weighing w/metre are attached to two points at the same horizontal level. If the central dip is very small, the horizontal tension of the string throughout is
A $$\frac{{{\text{w}}l}}{{4{\text{d}}}}$$
B $$\frac{{{\text{w}}{l^2}}}{{4{\text{d}}}}$$
C $$\frac{{{\text{w}}{l^2}}}{{8{\text{d}}}}$$
D $$\frac{{{\text{w}}{l^2}}}{{16{\text{d}}}}$$
Which of the following has the least similarity when comparing two examples of the same biome located in different parts of the world?
A Climate
B Latitude
C Continent
D Elevation
To determine whether one object is the prototype of (or is part of the prototype chain of) another object, one should use the
A isPrototypeOf() method
B equals() method
C === operator
D none of the mentioned
It will take john 4 days to string a certain fence. If Mary could string the same fence in 3 days, how long will it take them if they work together?
A 3 1/2 days
B 3 days
C 2 1/2 days
D 1 5/7 days
17.সি প্রোগ্রামিং ভাষায় দুটি সংখ্যার তুলনা করার জন্য ব্যবহৃত একটি রিলেশনাল অপরেটর হলো- ( A relational operator used for comparing two numbers in C programming language is)-
A = ?
B =!
C ≥ 
D <
Which function is used to split a string into a series of substrings, with each string boundary is determined by a specific separator?
A break()
B divide()
C explode()
D md5()
Which part of the computer were is used for calculating and comparing?
A Disk unit
B Control unit
C ALU
D Modem
E None of the above
সরল দোল গতিসম্পন্ন একটি বস্তু যখন তার সাম্যাবস্থান থেকে 2 cm দূরে, তখন তার গতিশক্তি স্থিতিশক্তির ও গুণ। বস্তুটির দোলনের বিস্তার কত হবে? (An object oscillating in simple harmonic motion has its kinetic energy 3 times the potential energy when the object is 2 cm away from its equilibrium position. What is the amplitude of the oscillation for the object?)
A 3 cm
B 1 cm
C 2 cm
D 4 cm

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