Major Competitive Exams MCQ & Objective Questions
Major Competitive Exams play a crucial role in shaping the academic and professional futures of students in India. These exams not only assess knowledge but also test problem-solving skills and time management. Practicing MCQs and objective questions is essential for scoring better, as they help in familiarizing students with the exam format and identifying important questions that frequently appear in tests.
What You Will Practise Here
Key concepts and theories related to major subjects
Important formulas and their applications
Definitions of critical terms and terminologies
Diagrams and illustrations to enhance understanding
Practice questions that mirror actual exam patterns
Strategies for solving objective questions efficiently
Time management techniques for competitive exams
Exam Relevance
The topics covered under Major Competitive Exams are integral to various examinations such as CBSE, State Boards, NEET, and JEE. Students can expect to encounter a mix of conceptual and application-based questions that require a solid understanding of the subjects. Common question patterns include multiple-choice questions that test both knowledge and analytical skills, making it essential to be well-prepared with practice MCQs.
Common Mistakes Students Make
Rushing through questions without reading them carefully
Overlooking the negative marking scheme in MCQs
Confusing similar concepts or terms
Neglecting to review previous years’ question papers
Failing to manage time effectively during the exam
FAQs
Question: How can I improve my performance in Major Competitive Exams?Answer: Regular practice of MCQs and understanding key concepts will significantly enhance your performance.
Question: What types of questions should I focus on for these exams?Answer: Concentrate on important Major Competitive Exams questions that frequently appear in past papers and mock tests.
Question: Are there specific strategies for tackling objective questions?Answer: Yes, practicing under timed conditions and reviewing mistakes can help develop effective strategies.
Start your journey towards success by solving practice MCQs today! Test your understanding and build confidence for your upcoming exams. Remember, consistent practice is the key to mastering Major Competitive Exams!
Q. Which of the following is not a step in the process of condensation polymerization? (2023)
A.
Formation of a covalent bond
B.
Elimination of a small molecule
C.
Addition of monomers
D.
Rearrangement of functional groups
Show solution
Solution
Addition of monomers is not a step in condensation polymerization; it is characteristic of addition polymerization.
Correct Answer:
C
— Addition of monomers
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Q. Which of the following is NOT a step in the process of gene cloning? (2020)
A.
Isolation of DNA
B.
Transformation
C.
Transcription
D.
Insertion of DNA into a vector
Show solution
Solution
Transcription is the process of synthesizing RNA from DNA, which is not a step in gene cloning.
Correct Answer:
C
— Transcription
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Q. Which of the following is NOT a step in the process of recombinant DNA technology? (2020)
A.
Isolation of DNA
B.
Ligation of DNA fragments
C.
Transformation of host cells
D.
Protein synthesis
Show solution
Solution
Protein synthesis is not a step in recombinant DNA technology; the process focuses on manipulating DNA rather than directly synthesizing proteins.
Correct Answer:
D
— Protein synthesis
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Q. Which of the following is not a subset of {a, b, c}?
A.
{a}
B.
{b, c}
C.
{a, b, c}
D.
{d}
Show solution
Solution
The set {d} does not contain any elements from {a, b, c}, so it is not a subset.
Correct Answer:
D
— {d}
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Q. Which of the following is NOT a symptom of diabetes? (2020)
A.
Increased thirst
B.
Frequent urination
C.
Weight gain
D.
Fatigue
Show solution
Solution
Weight gain is not a typical symptom of diabetes; rather, weight loss is more common in type 1 diabetes.
Correct Answer:
C
— Weight gain
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Q. Which of the following is NOT a synonym for 'schedule'?
A.
Plan
B.
Timetable
C.
Agenda
D.
Disorder
Show solution
Solution
'Disorder' is the opposite of a schedule, which is organized.
Correct Answer:
D
— Disorder
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Q. Which of the following is not a transition metal?
A.
Iron
B.
Zinc
C.
Copper
D.
Nickel
Show solution
Solution
Zinc is not considered a transition metal because it does not have an incomplete d subshell in its elemental state.
Correct Answer:
B
— Zinc
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Q. Which of the following is NOT a type of adsorption isotherm?
A.
Langmuir
B.
Freundlich
C.
BET
D.
Henry
Show solution
Solution
Henry's law describes solubility, not adsorption, while Langmuir, Freundlich, and BET are types of adsorption isotherms.
Correct Answer:
D
— Henry
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Q. Which of the following is NOT a type of computer memory?
A.
RAM
B.
ROM
C.
CPU
D.
Cache
Show solution
Solution
CPU (Central Processing Unit) is not a type of memory; it is the main processing unit of a computer.
Correct Answer:
C
— CPU
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Q. Which of the following is NOT a type of connective tissue? (2023)
A.
Blood
B.
Bone
C.
Cartilage
D.
Epithelial
Show solution
Solution
Epithelial tissue is not a type of connective tissue; it serves as a protective layer and is distinct from connective tissues.
Correct Answer:
D
— Epithelial
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Q. Which of the following is NOT a type of constraint? (2020)
A.
Geometric constraint
B.
Kinematic constraint
C.
Dynamic constraint
D.
Thermal constraint
Show solution
Solution
Thermal constraints are not typically classified as constraints in the context of motion and distribution.
Correct Answer:
D
— Thermal constraint
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Q. Which of the following is NOT a type of crystal system? (2021)
A.
Cubic
B.
Tetragonal
C.
Hexagonal
D.
Quadratic
Show solution
Solution
Quadratic is not a recognized type of crystal system; the correct systems include cubic, tetragonal, hexagonal, orthorhombic, and others.
Correct Answer:
D
— Quadratic
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Q. Which of the following is NOT a type of crystalline solid? (2021)
A.
Ionic
B.
Molecular
C.
Amorphous
D.
Metallic
Show solution
Solution
Amorphous solids do not have a long-range order and are not classified as crystalline solids.
Correct Answer:
C
— Amorphous
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Q. Which of the following is NOT a type of deadlock prevention technique?
A.
Resource ordering
B.
Hold and wait
C.
Preemption
D.
Avoidance
Show solution
Solution
Hold and wait is a condition that can lead to deadlock, not a prevention technique.
Correct Answer:
B
— Hold and wait
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Q. Which of the following is NOT a type of digital modulation?
A.
Amplitude Shift Keying (ASK)
B.
Frequency Shift Keying (FSK)
C.
Phase Shift Keying (PSK)
D.
Continuous Wave Modulation (CWM)
Show solution
Solution
Continuous Wave Modulation (CWM) is not a type of digital modulation; it refers to analog modulation techniques.
Correct Answer:
D
— Continuous Wave Modulation (CWM)
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Q. Which of the following is NOT a type of elastic deformation?
A.
Tensile deformation
B.
Compressive deformation
C.
Shear deformation
D.
Plastic deformation
Show solution
Solution
Plastic deformation is not elastic; it is permanent deformation that occurs beyond the elastic limit.
Correct Answer:
D
— Plastic deformation
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Q. Which of the following is NOT a type of inheritance pattern? (2021)
A.
Incomplete dominance
B.
Codominance
C.
Polygenic inheritance
D.
Transgenic inheritance
Show solution
Solution
Transgenic inheritance is not a recognized pattern of inheritance; it refers to organisms that have been genetically modified.
Correct Answer:
D
— Transgenic inheritance
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Q. Which of the following is NOT a type of isomerism?
A.
Geometric isomerism
B.
Optical isomerism
C.
Hydrogen isomerism
D.
Structural isomerism
Show solution
Solution
Hydrogen isomerism is not a recognized type of isomerism in chemistry.
Correct Answer:
C
— Hydrogen isomerism
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Q. Which of the following is NOT a type of landform?
A.
Canyon
B.
Desert
C.
Ocean
D.
Plateau
Show solution
Solution
An ocean is not a landform; it is a large body of saltwater, while canyons, deserts, and plateaus are types of landforms.
Correct Answer:
C
— Ocean
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Q. Which of the following is not a type of literary device?
A.
Metaphor
B.
Simile
C.
Alliteration
D.
Algorithm
Show solution
Solution
'Algorithm' is a mathematical concept, while the others are literary devices used in writing.
Correct Answer:
D
— Algorithm
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Q. Which of the following is NOT a type of modulus of elasticity?
A.
Young's modulus
B.
Shear modulus
C.
Bulk modulus
D.
Tensile modulus
Show solution
Solution
Tensile modulus is not a standard term; the correct terms are Young's modulus, shear modulus, and bulk modulus.
Correct Answer:
D
— Tensile modulus
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Q. Which of the following is NOT a type of seismic wave? (2019)
A.
P-wave
B.
S-wave
C.
L-wave
D.
T-wave
Show solution
Solution
T-wave is not a recognized type of seismic wave; the main types are P-waves, S-waves, and surface waves (L-waves).
Correct Answer:
D
— T-wave
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Q. Which of the following is NOT a type of simple permanent tissue? (2019)
A.
Parenchyma
B.
Collenchyma
C.
Sclerenchyma
D.
Xylem
Show solution
Solution
Xylem is a complex tissue, while parenchyma, collenchyma, and sclerenchyma are types of simple permanent tissues.
Correct Answer:
D
— Xylem
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Q. Which of the following is NOT a type of software?
A.
Operating System
B.
Application Software
C.
Hardware
D.
Utility Software
Show solution
Solution
Hardware is not a type of software; it refers to the physical components of a computer.
Correct Answer:
C
— Hardware
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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 type of transport in plants?
A.
Active transport
B.
Passive transport
C.
Facilitated diffusion
D.
Electrolysis
Show solution
Solution
Electrolysis is not a type of transport in plants; it is a chemical process involving the decomposition of substances.
Correct Answer:
D
— Electrolysis
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Q. Which of the following is NOT a type of triangle based on side lengths?
A.
Equilateral
B.
Isosceles
C.
Scalene
D.
Quadrilateral
Show solution
Solution
A quadrilateral is a four-sided figure and not a type of triangle.
Correct Answer:
D
— Quadrilateral
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Q. Which of the following is not a type of triangle?
A.
Equilateral
B.
Isosceles
C.
Scalene
D.
Quadrilateral
Show solution
Solution
A Quadrilateral is a four-sided figure, not a triangle.
Correct Answer:
D
— Quadrilateral
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Q. Which of the following is NOT a type of volcanic landform? (2021)
A.
Shield volcano
B.
Cinder cone
C.
Caldera
D.
Mesa
Show solution
Solution
A mesa is not a volcanic landform; it is a flat-topped hill with steep sides, formed by erosion.
Correct Answer:
D
— Mesa
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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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