Home / Engineering / Problem Solving and Python Programming / Question

M

Mr. Dubey • 51.17K Points
Coach 

Q.) If b is a dictionary, what does any(b) do?

(A) returns true if any key of the dictionary is true
(B) returns false if dictionary is empty
(C) returns true if all keys of the dictionary are true
(D) method any() doesn’t exist for dictionary
Correct answer : Option (A) - returns true if any key of the dictionary is true

Explanation: 
 method any() returns true if any key of the dictionary is true and false if the dictionary is empty.

Share

Previous

Next

Discusssion

Login to discuss.

Related MCQs on Problem Solving and Python Programming

Q. Which of the following condition is required for deadlock to be possible?

Q. grep means

Q. The layer, which provides a high-level view of data and actions on data.

Q. System catalog is a system-created database that describes:

Q. Enrolment Identiļ¬cation Number (EID) is -digit number allocated to residents at the time of enrolment.

Q. Backup of the source data can be created

Q. Flip flops are also called

Q. Which of the following are (is) considered to be video component?

Q. Which one of the statement is generally NOT correct for Microkernelized Hypervisor?

Q. The a priori frequent itemset discovery algorithm moves _______ in the lattice.