Q9:-Which data-type .maketrans() return?TableListTupleDictionary Q 10:-How to loop over the float range?ArangeEnumerateRangeNone of theseQ4:-Which of the following is correct ?deafaultdict throws a KeyErrror when the key is not present in it. Sorting dictionary by the key has more runtime accessing than the sorting by the value.c)Sorting dictionary by the key has less runtime accessing than the sorting by the value.d).None of these.Q5:-Choose the correct statement:-getattr() and setattr() are used to retrieve and set class attributes. pow() and ** will always produce the same value.getattr() and setattr() are used to retrieve and set Constructor attribute.None of these.

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Answered: Q9:- Which data-type .maketrans()…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Q9:-

Which data-type .maketrans() return?

Table
List
Tuple
Dictionary

Q 10:-

How to loop over the float range?

Arange
Enumerate
Range
None of these

Q4:-

Which of the following is correct ?

deafaultdict throws a KeyErrror when the key is not present in it.
Sorting dictionary by the key has more runtime accessing than the sorting by the value.

c)Sorting dictionary by the key has less runtime accessing than the sorting by the value.

d).None of these.

Q5:-

Choose the correct statement:-

getattr() and setattr() are used to retrieve and set class attributes.
pow() and ** will always produce the same value.
getattr() and setattr() are used to retrieve and set Constructor attribute.
None of these.

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