Engineering & Architecture Admissions MCQ & Objective Questions
Engineering & Architecture Admissions play a crucial role in shaping the future of aspiring students in India. With the increasing competition in entrance exams, mastering MCQs and objective questions is essential for effective exam preparation. Practicing these types of questions not only enhances concept clarity but also boosts confidence, helping students score better in their exams.
What You Will Practise Here
Key concepts in Engineering Mathematics
Fundamentals of Physics relevant to architecture and engineering
Important definitions and terminologies in engineering disciplines
Essential formulas for solving objective questions
Diagrams and illustrations for better understanding
Conceptual theories related to structural engineering
Analysis of previous years' important questions
Exam Relevance
The topics covered under Engineering & Architecture Admissions are highly relevant for various examinations such as CBSE, State Boards, NEET, and JEE. Students can expect to encounter MCQs that test their understanding of core concepts, application of formulas, and analytical skills. Common question patterns include multiple-choice questions that require selecting the correct answer from given options, as well as assertion-reason type questions that assess deeper comprehension.
Common Mistakes Students Make
Misinterpreting the question stem, leading to incorrect answers.
Overlooking units in numerical problems, which can change the outcome.
Confusing similar concepts or terms, especially in definitions.
Neglecting to review diagrams, which are often crucial for solving problems.
Rushing through practice questions without understanding the underlying concepts.
FAQs
Question: What are the best ways to prepare for Engineering & Architecture Admissions MCQs?Answer: Regular practice of objective questions, reviewing key concepts, and taking mock tests can significantly enhance your preparation.
Question: How can I improve my accuracy in solving MCQs?Answer: Focus on understanding the concepts thoroughly, practice regularly, and learn to eliminate incorrect options to improve accuracy.
Start your journey towards success by solving practice MCQs today! Test your understanding and strengthen your knowledge in Engineering & Architecture Admissions to excel in your exams.
Q. Which of the following is NOT a type of stress?
A.
Tensile stress
B.
Compressive stress
C.
Shear stress
D.
Thermal stress
Show solution
Solution
Thermal stress is a result of temperature changes, while tensile, compressive, and shear stresses are types of mechanical stress.
Correct Answer:
D
— Thermal stress
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Q. Which of the following is NOT a unit of power?
A.
Horsepower
B.
Kilowatt
C.
Joule
D.
Watt
Show solution
Solution
Joule is a unit of energy, not power. Power is measured in Watts, Kilowatts, and Horsepower.
Correct Answer:
C
— Joule
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Q. Which of the following is NOT a use of a potentiometer?
A.
Measuring emf of a cell.
B.
Comparing emf of two cells.
C.
Measuring resistance directly.
D.
Calibrating voltmeters.
Show solution
Solution
A potentiometer is not used for direct resistance measurement; it is primarily used for voltage measurements.
Correct Answer:
C
— Measuring resistance directly.
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Q. Which of the following is not an alkali metal?
A.
Lithium
B.
Sodium
C.
Calcium
D.
Potassium
Show solution
Solution
Calcium is not an alkali metal; it is an alkaline earth metal.
Correct Answer:
C
— Calcium
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Q. Which of the following is NOT an aromatic compound?
A.
Naphthalene
B.
Benzene
C.
Cyclooctatetraene
D.
Anthracene
Show solution
Solution
Cyclooctatetraene is not aromatic because it does not satisfy Huckel's rule; it is non-planar and does not have a continuous overlap of p-orbitals.
Correct Answer:
C
— Cyclooctatetraene
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Q. Which of the following is not an assumption of the kinetic molecular theory?
A.
Gas particles are in constant motion
B.
Gas particles have no volume
C.
Gas particles attract each other
D.
Collisions between gas particles are elastic
Show solution
Solution
The kinetic molecular theory assumes that gas particles do not attract or repel each other.
Correct Answer:
C
— Gas particles attract each other
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Q. Which of the following is not an s-block element?
A.
Calcium
B.
Barium
C.
Magnesium
D.
Aluminum
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Solution
Aluminum is not an s-block element; it is a p-block element.
Correct Answer:
D
— Aluminum
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Q. Which of the following is not continuous at x = 0?
A.
f(x) = x^3
B.
f(x) = e^x
C.
f(x) = 1/x
D.
f(x) = ln(x)
Show solution
Solution
f(x) = 1/x is not continuous at x = 0 as it is undefined there.
Correct Answer:
C
— f(x) = 1/x
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Q. Which of the following is the best conductor of heat?
A.
Air
B.
Water
C.
Copper
D.
Wood
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Solution
Copper is known to be one of the best conductors of heat among the given options.
Correct Answer:
C
— Copper
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Q. Which of the following is the correct conversion factor from kilometers to meters?
A.
1000
B.
0.1
C.
0.001
D.
10
Show solution
Solution
1 kilometer is equal to 1000 meters, hence the conversion factor is 1000.
Correct Answer:
A
— 1000
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Q. Which of the following is the correct conversion of 1 kilometer to meters?
A.
100 m
B.
1000 m
C.
10 m
D.
0.1 m
Show solution
Solution
1 kilometer is equal to 1000 meters.
Correct Answer:
B
— 1000 m
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Q. Which of the following is the correct conversion of 1 km to meters?
A.
100 m
B.
1000 m
C.
10 m
D.
0.1 m
Show solution
Solution
1 kilometer is equal to 1000 meters.
Correct Answer:
B
— 1000 m
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Q. Which of the following is the correct dimensional formula for electric charge?
A.
[M^1 L^2 T^-3 A^-1]
B.
[M^0 L^0 T^0 A^1]
C.
[M^0 L^1 T^-2 A^1]
D.
[M^1 L^1 T^-2 A^-1]
Show solution
Solution
The dimensional formula for electric charge is [M^1 L^2 T^-3 A^-1], derived from the definition of current.
Correct Answer:
A
— [M^1 L^2 T^-3 A^-1]
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Q. Which of the following is the correct expression for the van der Waals equation?
A.
(P + a(n/V)^2)(V - nb) = nRT
B.
(P - a(n/V)^2)(V + nb) = nRT
C.
PV = nRT + a(n/V)^2
D.
PV = nRT - nb
Show solution
Solution
The van der Waals equation is (P + a(n/V)^2)(V - nb) = nRT.
Correct Answer:
A
— (P + a(n/V)^2)(V - nb) = nRT
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Q. Which of the following is the correct formula for ethyne?
A.
C2H2
B.
C2H4
C.
C2H6
D.
C2H8
Show solution
Solution
Ethyne, also known as acetylene, has the formula C2H2, which indicates it is an alkyne.
Correct Answer:
A
— C2H2
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Q. Which of the following is the correct identity for sin(2A)?
A.
2sinAcosA
B.
sin^2A + cos^2A
C.
sinA + cosA
D.
sinAcosA
Show solution
Solution
The double angle formula states that sin(2A) = 2sinAcosA.
Correct Answer:
A
— 2sinAcosA
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Q. Which of the following is the correct IUPAC name for C2H5-CO-CH3?
A.
2-Pentanone
B.
3-Pentanone
C.
Butan-2-one
D.
Butan-3-one
Show solution
Solution
The compound is a ketone with a four-carbon chain, and the carbonyl group is on the second carbon, hence it is Butan-2-one.
Correct Answer:
C
— Butan-2-one
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Q. Which of the following is the correct IUPAC name for C3H6?
A.
Propene
B.
Cyclopropane
C.
Propane
D.
1-Propyn
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Solution
C3H6 corresponds to propene, which is an alkene with a double bond.
Correct Answer:
A
— Propene
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Q. Which of the following is the correct IUPAC name for C3H7-COOH?
A.
Propanoic acid
B.
Butanoic acid
C.
Pentanoic acid
D.
Hexanoic acid
Show solution
Solution
The compound has 3 carbons in the longest chain and a carboxylic acid group, hence it is Propanoic acid.
Correct Answer:
A
— Propanoic acid
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Q. Which of the following is the correct IUPAC name for C5H10?
A.
Pentane
B.
Cyclopentane
C.
1-Pentene
D.
2-Pentene
Show solution
Solution
C5H10 corresponds to pentane, which is a straight-chain alkane with 5 carbon atoms.
Correct Answer:
A
— Pentane
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Q. Which of the following is the correct IUPAC name for C6H12?
A.
Hexane
B.
Cyclohexane
C.
2-Hexene
D.
1-Hexyne
Show solution
Solution
C6H12 is a straight-chain alkane with 6 carbons, which is named Hexane.
Correct Answer:
A
— Hexane
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Q. Which of the following is the correct IUPAC name for C6H5-CH2-CH2-COOH?
A.
Phenylbutanoic acid
B.
Butylbenzoic acid
C.
Benzoic acid
D.
Phenylpropanoic acid
Show solution
Solution
The compound has a phenyl group attached to a butanoic acid structure, making it Phenylbutanoic acid.
Correct Answer:
A
— Phenylbutanoic acid
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Q. Which of the following is the correct IUPAC name for C6H5-CH2-CH3?
A.
Ethylbenzene
B.
Phenylpropane
C.
Benzyl ethane
D.
Benzene ethyl
Show solution
Solution
The compound has a phenyl group attached to an ethyl group, making it Ethylbenzene.
Correct Answer:
A
— Ethylbenzene
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Q. Which of the following is the correct IUPAC name for CH3-CH2-CH(CH3)-CH2-CH3?
A.
2-Pentene
B.
3-Pentene
C.
2-Methylbutane
D.
3-Methylbutane
Show solution
Solution
The longest carbon chain has 5 carbons, and there is a methyl group on the second carbon, making it 2-Methylbutane.
Correct Answer:
C
— 2-Methylbutane
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Q. Which of the following is the correct IUPAC name for CH3-CH2-CH(CH3)-OH?
A.
2-Methylpropan-1-ol
B.
3-Methylbutan-1-ol
C.
2-Methylbutan-1-ol
D.
3-Methylpropan-1-ol
Show solution
Solution
The longest chain has four carbons, and the hydroxyl group is on the first carbon, with a methyl group on the second carbon, making it 2-Methylbutan-1-ol.
Correct Answer:
C
— 2-Methylbutan-1-ol
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Q. Which of the following is the correct IUPAC name for CH3CH2CH2OH?
A.
Propan-1-ol
B.
Butan-1-ol
C.
Butan-2-ol
D.
Pentan-1-ol
Show solution
Solution
The correct IUPAC name for CH3CH2CH2OH is Butan-1-ol, as it has four carbon atoms with the hydroxyl group on the first carbon.
Correct Answer:
B
— Butan-1-ol
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Q. Which of the following is the correct IUPAC name for CH3CHO?
A.
Ethanal
B.
Propanal
C.
Butanal
D.
Methanal
Show solution
Solution
The correct IUPAC name for CH3CHO is Ethanal.
Correct Answer:
A
— Ethanal
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Q. Which of the following is the correct IUPAC name for CH3COOH?
A.
Methanoic acid
B.
Ethanoic acid
C.
Propanoic acid
D.
Butanoic acid
Show solution
Solution
The compound CH3COOH is known as Ethanoic acid, which is the IUPAC name for acetic acid.
Correct Answer:
B
— Ethanoic acid
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Q. Which of the following is the correct IUPAC name for the compound C2H5-CHO?
A.
Ethanal
B.
Propanoic acid
C.
Acetaldehyde
D.
Ethyl aldehyde
Show solution
Solution
The compound is an aldehyde with two carbons, hence the IUPAC name is Ethanal.
Correct Answer:
A
— Ethanal
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Q. Which of the following is the correct IUPAC name for the compound C3H6O?
A.
Propylene oxide
B.
Acetone
C.
Propanal
D.
Cyclopropanol
Show solution
Solution
C3H6O can be identified as Propanal, which is an aldehyde with three carbons.
Correct Answer:
C
— Propanal
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