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Question : The plasma membrane is made up of which organic molecules?
Option 1: Carbohydrates
Option 2: Vitamins
Option 3: Lipids and Proteins
Option 4: Roughage
Correct Answer: Lipids and Proteins
Solution : The correct option is Lipids and proteins
The plasma membrane, also known as the cell membrane, is a lipid bilayer that surrounds the cell and is selectively permeable. Lipids and proteins combine to form the plasma membrane. It maintains homeostasis by
Question : In which year did Rudolf Ludwig Carl Virchow formulate his famous aphorism 'Omnis cellula e cellula', which became a part of the foundation of cell theory?
Option 1: 1855
Option 2: 1869
Option 3: 1840
Option 4: 1835
Correct Answer: 1855
Solution : The correct option is 1855.
Rudolf Ludwig Carl Virchow formulated his famous aphorism "Omnis cellula e cellula" in 1855. The phrase translates to "Every cell originates from another existing cell" and became a fundamental principle of cell theory, contributing to our understanding of the
Question : Directions: Q is the sister of R. P is the father of Q. S is the son of T. R is the brother of S. How is T related to P?
Option 1: Daughter-in-law
Option 2: Daughter
Option 3: Niece
Option 4: Wife
Correct Answer: Wife
Solution : Given: Q is the sister of R. P is the father of Q. S is the son of T. R is the brother of S.
The family tree is –
Here, the quadrilateral represents the male, and the circular figure represents the female in the
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule/Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Meghalaya : Shillong :: ?
Option 1: Rajasthan : Jaipur
Option 2: Bihar : Ranchi
Option 3: Ahmedabad : Gujarat
Option 4: Dispur : Assam
Correct Answer: Rajasthan : Jaipur
Solution : Given: Meghalaya : Shillong (Shillong is the capital of Meghalaya.)
Let's check each option – First option: Rajasthan : Jaipur; Jaipur is the capital of Rajasthan. Second option: Bihar : Ranchi; Ranchi is not the capital of Bihar. Third option: Ahmedabad : Gujarat;
Question : Select the option that can be used as a one-word substitute for the given group of words. Lasting for a very short time
Option 1: Eternal
Option 2: Ephemeral
Option 3: Blasphemy
Option 4: Chronology
Correct Answer: Ephemeral
Solution : The correct answer to this question is the second option.
"Ephemeral" is used as a one-word substitute for the phrase "lasting for a very short time." It describes something transient, fleeting, or short-lived. When applied to events, experiences, or objects, it implies that they exist
Question : The shape of the outer part of the ear is like a _____.
Option 1: funnel
Option 2: plate
Option 3: drum
Option 4: disc
Correct Answer: funnel
Solution : The correct option is funnel.
The outer region of the ear is frequently characterised as resembling a funnel or a curled shell. Its design aids in the capture and transmission of sound waves to the ear canal for further transmission into the auditory system.
Question :
Sycon (Scypha), Spongilla (Fresh water sponge) and Euspongia (Bath sponge) are examples of which Phylum?
Option 1:
Coelenterata
Option 2:
Platyhelminthes
Option 3: Ctenophore
Option 4: Porifera
Correct Answer: Porifera
Solution : The correct option is Porifera
Porifera is a phylum of aquatic animals that includes sponges, such as Sycon (Scypha), Spongilla (Fresh Water Spongilla) and Euspongia (Bath Spongilla). Sponges are multicellular organisms with no genuine tissues or organs. Despite their simplicity, sponges have unique biological traits
Question : The largest share in our imports is form
Option 1: North America
Option 2: European Community
Option 3: OPEC (Organisation of Petroleum Exporting Countries)
Option 4: African and Asian Developing Countries
Correct Answer: OPEC (Organisation of Petroleum Exporting Countries)
Solution : Correct Answer is OPEC (Organisation of Petroleum Exporting Countries)
The Organization of the Petroleum Exporting Countries (OPEC) is referred to by this acronym. It was established at the Baghdad Conference in September 1960 by Iran, Iraq, Kuwait, Saudi Arabia, and
Question : Who is the author of the book "The Free Voice: On Democracy, Culture and the Nation?"
Option 1: Barkha Dutt
Option 2: Rahul Kanwal
Option 3: Ravish Kumar
Option 4: Arnab Goswami
Correct Answer: Ravish Kumar
Solution : The correct answer is Ravish Kumar.
The Free Voice: On Democracy, Culture and the Nation is a book by Ravish Kumar. It is a non-fiction book written by a Ramon Magsaysay Award winner. The book is about India's Democracy and its backsliding under
Question : Directions: If 324 @ 289 = 35, 441 @ 484 = 43, then 625 @ 400 = ?
Option 1: 45
Option 2: 52
Option 3: 41
Option 4: 43
Correct Answer: 45
Solution : Given: 324 @ 289 = 35, 441 @ 484 = 43
The sum of the square root of the L.H.S. equals R.H.S. of the given equation. Like, 324 @ 289 = 35 – The square root of 324 = 18 and the square root of
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