(A) Stack
(B) Linked list
(C) Binary tree
(D) Queue
Author:
Quibble
Meaning: جگت ھوٰی۔فقرہ بازی۔ابہام ، لفظی الٹ پھیر
Explanation: (Noun) – A slight objection or criticism about a trivial matter.
Example: The only quibble about this book is the price.
Synonyms: Nicety, Artifice, Cavil, Criticism.
Antonyms: Approval, Directness, Facing, Honesty.
[Dawn Vocabulary: 03-11-2022]
Who is the new owner of Twitter?
(A) Bill Gates
(B) Elon Musk
(C) Sergey Brin
(D) Thomas J. Watson
41st edition of the Sharjah International Book Fair is being held in Expo center Sharjah from?
(A) November 2 to 8
(B) November 3 to 13
(C) November 2 to 13
(D) November 4 to 10
Apply n+l rule and calculate which of the following orbital has maximum energy?
(A) 2p
(B) 4s
(C) 2d
(D) 2s
Maximum electrons that can be placed in p-subshell are:
(A) 02
(B) 06
(C) 10
(D) 12
The first step involved in the determination of the Empirical formula of chemical compound is:
(A) Atomic ratio of each element
(B) Multiplication of atomic ratio with whole number
(C) Finding the number of gram atoms of each element
(D) Percentage composition of each element
One mole of ethanol and one mole of ethane have equal:
(A) Number of atoms
(B) Number of electrons
(C) Number of molecules
(D) Mass