Study HubHubPage 136/164Scan verified MCQs with the answer highlighted, then open explanations when you want the reasoning.
Read Mode
Vocabulary
What is the antonym of 'lackluster'?
The word 'lackluster' means lacking in vitality, force, or conviction; dull. Its antonym is 'vibrant,' which means full of energy and life, making option C the correct answer.
Read Mode
Early Islamic Battles
The third battle fought between the Muslims of Medina and the Quraish of Makkah was:
The third major battle fought between the Muslims of Medina and the Quraish of Makkah was the Battle of Khandak (also known as the Battle of the Trench). It followed the Battles of Badr and Uhud, making Khandak the third significant conflict.
Read Mode
Number Sequences
What is the next number in the sequence: 4, 13, 28, 59, ?
The sequence is 4, 13, 28, 59, ?. The differences between terms are 9, 15, and 31. Observing the pattern, these differences are close to one less than powers of 2: 9 ~ 8+1, 15 = 16-1, 31 = 32-1. The next difference fits the pattern 63 = 64-1 (2^6 - 1). Adding 63 to 59 gives 122. Therefore, the next number in the sequence is 122, which corresponds to option D.
Read Mode
Scandinavian Countries
Which of the following countries is situated in the Scandinavian region?
Denmark, Norway, and Sweden are all countries located in the Scandinavian region, so the correct answer is 'All of them'.
Read Mode
Political Philosophy
Karl Marx presented his ideas in his famous work:
Karl Marx presented his ideas on capitalism and economics in his famous work 'Das Kapital'. The other options are unrelated to Marx's work.
Read Mode
Russian Revolution
The communist revolution of Russia took place in:
The communist revolution in Russia, known as the October Revolution, occurred in 1917, leading to the establishment of a communist government under the Bolsheviks.
Read Mode
Entomology
Entomology is the study of:
Entomology is the branch of zoology that deals with the study of insects. Therefore, the correct answer is C, Insects.
Read Mode
Spelling
Which word is wrongly spelled in the following set of words?
The word 'Pladge' is incorrectly spelled; the correct spelling is 'Pledge'. The other words 'Provoke', 'Precise', and 'Predict' are spelled correctly.
Read Mode
Prophethood
The first "Wahi" was revealed to the Holy Prophet Muhammad (SAW) in:
The first revelation (Wahi) was revealed to the Holy Prophet Muhammad (SAW) in 610 AD, marking the beginning of his prophethood. This is a well-established historical fact in Islamic studies.
Read Mode
Exponents
What is the value of x^0 - 100?
According to the zero exponent rule, any nonzero number raised to the power of zero equals 1. Therefore, x^0 = 1 for any x ≠ 0. The expression x^0 - 100 equals 1 - 100 = -99. Since -99 is not among the given options, the question as stated is flawed. However, if the question intended to ask for the value of x^0 alone, the answer would be 1, which is also not listed. The correct answer cannot be D (200) as marked. Given the options, none are correct for the expression x^0 - 100. The subject should be Mathematics, not Pakistan Studies. The question and options need correction for mathematical accuracy.