Related InterviewSolutions

• What is the default value of encoding in encode()?(a) ascii(b) qwerty(c) utf-8(d) utf-16This question was posed to me in semester exam.This question is from Strings topic in section Strings of Python
• Suppose x is 345.3546, what is format(x, “10.3f”) (_ indicates space).(a) __345.355(b) ___345.355(c) ____345.355(d) _____345.354The question was posed to me by my college professor while I was bunking the class.This intriguing question comes from Strings topic in chapter Strings of Python
• What function do you use to read a string?(a) input(“Enter a string”)(b) eval(input(“Enter a string”))(c) enter(“Enter a string”)(d) eval(enter(“Enter a string”))I have been asked this question in unit test.Enquiry is from Strings topic in section Strings of Python
• Suppose i is 5 and j is 4, i + j is same as ________(a) i.__add(j)(b) i.__add__(j)(c) i.__Add(j)(d) i.__ADD(j)The question was posed to me by my school principal while I was bunking the class.I need to ask this question from Strings topic in portion Strings of Python
• To check whether string s1 contains another string s2, use ________(a) s1.__contains__(s2)(b) s2 in s1(c) s1.contains(s2)(d) si.in(s2)The question was asked in an interview for job.Question is taken from Strings in section Strings of Python
• If a class defines the __str__(self) method, for an object obj for the class, you can use which command to invoke the __str__ method.(a) obj.__str__()(b) str(obj)(c) print obj(d) all of the mentionedI had been asked this question in my homework.Question is from Strings topic in section Strings of Python
• To return the length of string s what command do we execute?(a) s.__len__()(b) len(s)(c) size(s)(d) s.size()This question was posed to me in an international level competition.Asked question is from Strings in section Strings of Python
• To retrieve the character at index 3 from string s=”Hello” what command do we execute (multiple answers allowed)?(a) s[](b) s.getitem(3)(c) s.__getitem__(3)(d) s.getItem(3)I got this question in an international level competition.Query is from Strings topic in section Strings of Python
• What is “Hello”.replace(“l”, “e”)?(a) Heeeo(b) Heelo(c) Heleo(d) NoneI have been asked this question in an internship interview.I'm obligated to ask this question of Strings topic in division Strings of Python
• Say s=”hello” what will be the return value of type(s)?(a) int(b) bool(c) str(d) StringThe question was asked in my homework.I'd like to ask this question from Strings in chapter Strings of Python