Economics MCQs With PDF For PPSC Lecturer Test

 If you want to learn online Economics Objective type questions with solved answers with past papers solved MCQs learn here. All of these PDF MCQs of Economics are very helpful for preparations of Public Service Commission PPSC Exams competitive exams and other tests and exams online learn here Important Lecturer exams tests.

Learn online solved Objective type Economics MCQs In PDF. Learn these Economics MCQs in PDF with answers for exams preparations. Objective type MCQs of Economics for competitive exams and lecturer tests online quiz MCQs with compulsory tests and papers.

Economics MCQs With Answers Quiz Test PDF

All of these MCQs are also most important for Bank jobs and other jobs tests or Interviews. There are many exams in which Economics are the important MCQs mostly in PPSC, CSS, PMS, NTS and other testing services jobs and admission tests have included 20% portion of Economics MCQs, Many jobs in Banks related or Economic sector related have test of Economics subjects.

There are many subjects online quizzes are available on this site. EasyMCQs provides online study notes and also provides MCQs Quiz tests for preparations of Competitive exams preparations. All of these MCQs are very helpful for upcoming jobs tests.

Dental Jobs And Interviews Test MCQs PDF Book

 Hello and welcome to easymcqs website if you are looking Dental solved MCQs with online quiz test for preparations of Medical entry tests or other exams then you are here on this site right place. You will study on this site objective type questions with solved answers of Dental.

These MCQs are also helpful for preparations of Medical Nursing jobs tests Preparations. Learn online MCQs of Medical Science with objective type questions with solved answers in PDF. All of these MCQs are important for Public Service commission exams tests.

Dental MCQs PDF Objective Type Questions Answers

Mostly in Medical Science MDCAT and Medical Jobs tests most Multiple Choice Questions And Answers are repeated and also important for the jobs seeking. There are a lot of students who want to learn online MCQs most repeated questions and answers.

If you want to learn Medical Science all jobs related question answers on this site Online solved MCQs Quiz Preparations. All Science and Arts Related Multiple choice MCQs are here on this site that are easy to learn and understand with solved quizzes.

MDCAT exams are most important in all Pakistan its preparations is also most important for learn and solving one by questions. But this PDF book have all most repeated and mostly asked exams questions with solutions for students learn online with Answers.

Basic Computer Science MCQs For Entry Test Jobs Exams

If you are looking Basic and Advanced Multiple Choice Questions With Solved Answers Quiz Tests you are here on right page. you will learn online on this site quiz tests MCQs and also most repeated computer studies questions with solved answers in PDF. Learn online Computer Operator and Data Entry Operators Computer Related Questions With Answers.

Computer Science Related Patwari Jobs Test MCQs

All of these MCQs are most important for upcoming jobs tests and also for Patwari jobs tests in Punjab and Pakistan other Provenience. Patwari Jobs Computer Test MCQs With Answers For Exams Entry Test preparations. Learn these Most important and most repeated questions with solved answers in PDF.

Computer Science MCQs With Answers Patwari Jobs Tests PDF Book

In all over the punjab mostly district courts, data entry operators, computer operators and patwari jobs are mostly announced in which computer related questions and answers are mostly asked. In this PDF solved questions and answers MCQs book you will learn Computer Science Basics, Information Technology IT, MS Windows, Microsoft Office, C Language, Fundamentals of Internet, Softwares basics, Hardware basics, past papers most repeated questions answers.

Civil Engineering MCQS PDF With Answers Quiz

If you are looking Civil Engineering MCQs in PDF for tests or competitive exams preparations. You are here on right page. You will learn in this PDF Guide solved objective type MCQs of Civil Engineering jobs tests. These MCQs are also important for ECAT Engineering College Admission Tests.

Civil Engineering MCQs PDF

Civil engineering jobs related MCQs with answers civil engineering online MCQs objective type questions with solved answers for ECAT Exams and other Engineering Entry tests in Pakistan or world wide. Solved MCQs civil engineering all lab test pdf with solutions.

Civil Engineering MCQs With Answers PDF

Civil engineering basic knowledge and advanced MCQs for companies interviews preparations. Learn online conventional and objective type MCQs with answers. civil engineering objective questions pdf free download with solved past papers MCQs for students. Online civil engineering questions for interview and research papers Quizzes.

Must Know 300 important issues of Ramadan In English URDU

There are many important Things that are important for every Muslim to know During Ramzan or During Fasting in Ramdan Mubarkh. Some of important Issues are here for Know in English and other are here in PDF URDU book for URDU Readers.

1. The shar'i definition of fasting is to abstain from certain things. That is to eat and drink and have, that is, to abstain from using these things from dawn to dusk.
2. Fasting is obligatory on every sane, mature and healthy Muslim.
3. Fasting is not obligatory on non-Muslims, minors and insane people.
4. The intention of fasting is obligatory. If one does not eat or drink from morning to evening without intention, then it is not fasting.
5. It should be noted that it is not obligatory for a sick minor or a traveler to fast, but if he does, he will fast.
6. It is not necessary to recite some words for the intention of fasting. Because intention is the intention of the heart. It is better to speak with the tongue.
7. The following are the words for the intention of fasting: "وبصوم غدنویت من شھررمضان"
8. But according to the critics, it has not been proved by any hadith narration.
9. Eating or drinking something while fasting will break the fast if it is done with intention.
10. Fasting will also be broken if water gets into the throat while rinsing or putting water in the nose.

Ramdan Karem Important 300 Issues Must Know For Every Muslim During Fasting

All of these Important Information about Ramdan fasting is very important for every Muslim this PDF is in URDU language.

Chemical Engineering Question Answers MCQS In PDF

Chemical Engineering Solved MCQs Online Quiz Test In PDF Book with Answers of Are Past paprs most repeated Questions With solutions. Learn online Chemical Engineering MCQ Questions With Solved Answers in PDF book for upcoming jobs tests.

Chemical Engineering MCQs PDF Guide

These MCQs of Chemical Engineering are helpful for PPSC, CSS, PMS, NTS, FPSC, KPPSC, SPSC, BPSC Competitive exams and others online solved exams Preparations.

Chemical Engineering PDF MCQs Guide

These Online MCQs are important and helpful for upcoming jobs tests learn these MCQs for Interviews exams tests preparations also. There are many jobs in Public Service commission and others in world wide for Chemical Engineering tests and exams are the part of interviews. These MCQs are important for learning ECAT Exams Preparations. Learn chemical engineering aptitude test questions PDF.

Chemistry Objective Type Past Papers MCQs With Answers

 If you are looking objective type multiple choice questions with solved answers of Chemistry you are here on right page. You can learn solved MCQs with answers of Chemistry questions answers for PPSC, CSS, PMS, NTS, TCS, Competitive exams preparations online. All of these MCQs are important for upcoming jobs tests. These MCQs are helpful for exams tests in Chemistry subject.

Chemistry Question Answers MCQs In PDF

In PPSC exams mostly questions of Chemistry subject is repeated, Easy MCQs is providing PDF Chemistry most important MCQs with Solutions for upcoming tests or Interviews Preparations. In exams tests of Public Service Commission many times Chemistry subject is important for Engineering and Chemical related jobs.

Chemistry MCQ pdf For MDCAT Competitive Exams

MDCAT and Nursing exams related exams Chemistry is important subject and most helpful for upcoming exams tests. Learn online these important MCQs Questions Answers of Chemistry.

Easy MCQs provides most repeated and important notes in PDF for students and learners. All Pakistan Boards notes from 5th Class to 12th Class and other master level classes MCQs, Notes, Past Papers are also available.

Online MCQs Quiz System is also on this site for students and learners for upcoming jobs tests and Entry tests Preparations. There are many MCQs of different subjects related and most repeated MCQs are available for learners and test takers.

Learn Solved Biology PDF MCQs Questions Answers Competitive Exams Tests

If you want to learn solved Objective type Biology Competitive Exams Questions with solved answers in PDF you're on this page right website. You will learn here Biology MCQ Questions with Answers PDF Past Papers most repeated Questions With Solved answers.

Biology PDF MCQs With Answers

Objective type MCQs Learn and Practice Biology Questions to improve your scores in the competitive exam. PDF Biology Multiple Choice Questions and Answers for Different Competitive Exams Learning Biology through MCQs Online Past Papers Questions and Answers Topic-wise for different competitive exams.

Biology PDF MCQs With Answers Question Answers

Explore Biology MCQs and test your conceptual understanding. Comprehensive coverage of all Class 11 and 12 biology concepts for upcoming competitive MDCAT and other Nursing Exams preparations. You will learn Biology MCQ with detailed explanations for interviews, entrance, and competitive exams. Explanations are given for understanding easily with online quiz tests.

Biology and Life Science Question with Answer for General Knowledge Question Answer online with objective type competitive exams or entrance tests because of these questions have been mostly repeated in exams. Now you have to look at some common objective type solved MCQ on biology that are important for your good scoring in exam tests. Do you want PDF Biology and the General Science question answers?

Learn MDCAT, PPSC, FPSC, CSS, PMS, Nurses exams Top 100 Biology Questions and Answers PDF for SSC, UPSC exams tests. Learn Biology Easy MCQs pdf that is very useful for various competitive exams just like PPSC, SSC, NTS, CPO, FPSC, KPPSC, CGL, BPSC, CHSL, MDCAT, MTS, Doctors, Nurses and Public Service Commission etc. This pdf is compiled by Easy MCQs for upcoming tests Preparations.

Learn A-Level Solved Biology Multiple Choice Questions with  Answers MCQs In PDF. Learn online solved Quizzes & Practice entrance exams MCQs Tests with Answer. All of these MCQs with solved Key contain course reviews and easy tests for competitive exams with quizzes. Cell Biology MCQ Question with Answer and quiz tests of Cell Biology MCQ with detailed explanation for interviews, entrance tests, and competitive exams. Biology multiple choice objective questions and answers free pdf In English for competitive tests.

Learn Online Biochemistry MCQs Exams Tests Questions Answers PDF

 If you are looking for PDF Biochemistry MCQs Guide for Objective Type Questions Answers Preparations you are on this site right place. On this page, you will get PDF Biochemistry Objective type questions answers Multiple Choice Quiz test Book. this PDF Book is helpful for PPSC, CSS, PMS, NTS, OTS, CTS, FPSC, KPPSC, BPSC, Medical Exams Entry Tests, and MDCAT tests Preparations.

Biochemistry Quiz Test MCQs PDF

Most repeated and important questions with solved answers MCQs are in this PDF Book. Learn online solved objective Type questions with solutions. Mostly in exams of Medical jobs and MBBS Jobs tests that are held by the Public Service Commission, these MCQs are mostly repeated.

Biochemistry MCQs Online Solved Question Answers In PDF

Biochemistry MCQs PDF Book and Multiple choice Questions and Answers, Learn Quizzes & Online Practice Tests with Solved Answers of each question.

Learn online Objective type Biochemistry Quizzes and Interviews Preparations MCQs. This PDF is helpful for learning MCQs preparation of Nursing jobs tests, Lab jobs test mostly announced by Public Service Commission exams tests. Biochemistry is an important subject for Medical students for learning Medical related MCQs.

Easy MCQs is providing online study notes for entry tests preparation and other jobs-related exams test Preparations study material. Learn these online objective-type MCQs questions with solutions. 5th to 12th Class Notes are also available for all Pakistan Boards. Easily learn and study objective-type questions with solutions of exams tests online quiz system of Easy MCQs is available for exams & tests Preparation.

Auditing MCQs PDF Questions Answers For Entrance Exams

 Hello and welcome to EasyMCQs website on this page you will get PDF Auditing MCQs Guide with solved answers. In this auditing mcqs with answers pdf is helpful for upcoming exams preparations. Learn these auditing mcqs with answers for PPSC, CSS, PMS, NTS, PTS, OTS, CTS and other tests Preparations. Online auditing mcqs online for upcoming jobs preparations. Basic accounting auditing mcqs for ppsc past papers with advanced auditing mcqs PDF book.

Auditing MCQs Online Quiz Test

In this PDF Guide you will learn objective type auditing mcqs B com, M com, MBA and other higher classes tests. If you want to learn Competitive exams this PDF guide is helpful for you with auditor mcqs book pdf and auditing basic mcqs guide. Learn online auditing MCQs for css exams also.

Auditing MCQs Question Answers PDF Guide

Basic auditing mcqs for national saving officer jobs tests Interviews Preparations. All of these MCQs are according to latest test system with four options and one is correct. Online audit documentation mcqs with solution for KPPSC, FPSC, BPSC, SPSC and other exams tests.

Auditing infrastructure and operations mcqs with solved answers online quiz tests learn online. Online practical auditing mcq with answers for UGC NET IPCC and others exams tests. Learn these most repeated auditing important mcqs online with solved answers. Auditing multiple choice questions and answers PDF in English for all jobs tests and Interviews Preparations.

Solved Agriculture MCQs PDF Exams Test For PPSC NTS

Agriculture MCQs PDF Free Download For PPSC, NTS, CSS, PMS, CTS, and other Entrance exams Preparations online. These are solved Agriculture MCQs for Preparation of FPSC, KPPSC, PPSC, SPSC, BPSC, NTS OTS ETEA, and other Entry tests & Exams. These MCQs are helpful for Agriculture Students who are preparing for jobs of Agriculture Research Officer, Agricultural Food Scientist, Agricultural Inspectors, Agronomist test, etc.

Agriculture PDF MCQs

On this site, it is good news for all the candidates who are preparing for the Agriculture mock entry test Agriculture multiple-choice questions with solved answers in PDF. Agriculture Competitive exam test But we have started uploading study material for you from now on along with job recruitment admit card results.

All the candidates who are preparing for agriculture, but here you can find the Agriculture MCQs to all the Agriculture Question & Answer Quiz PDF of agriculture. Here is all the information on Solved MCQs you will find related to Agriculture Question bank Objective questions & Answers.

Agriculture Objective Type MCQs Questions & Answers

Agriculture MCQs for ztbl Pakistan test pdf with Solved answers online test quiz learn here. Agriculture biotechnology MCQs with basic agriculture and forestry CSS MCQs. Past papers with answers agriculture finance and cooperation MCQs pdf free download. In these PDF MCQs you will learn economic development and industrial development agriculture MCQs.

Solved agriculture engineering MCQs for ppsc exams tests. This agriculture MCQ for Punjab patwari jobs tests and upsc agriculture mcq for competitive exam Preparation is very helpful. Solved ppsc agriculture officer mcqs quizzes. PPSC, FPSC, NTS, PMS, CSS, OTS, and other exams test agriculture officer with important informatics MCQs.

Learn Online Accounting Solved MCQs Questions Answers For Exams Tests In PDF

 Online Solved Multiple Choice Questions With Solved Answers For accounting and its solved past Papers most repeated questions answers online with solutions. Here you will learn in this PDF Entrance exams questions with answers for MCAT, ECAT, NAT, ECAT, GAT ACCA, CA, ICCI, OTS, and many more jobs tests and other competitive exams entry tests Preparations in which accounting questions and answers are mostly repeated. Online PDF MCQS Practice Notes Tests are here with objective-type questions learn here. Dogar Brothers Solved Accounting MCQs with solved answers learn online with these important notes in PDF.

Accounting MCQs PDF Notes

Online Solved MCQs quiz Tests of Accounting questions with solved answers learn online. All of these Finance accounting MCQs are helpful for PPSC, NTS, and other exam preparations. Accounting MCQs online test PDF Guide for accounting auditing MCQs for ppsc past papers Jobs tests. Learn accounting auditing MCQs Dogar brothers accounts MCQ book for competitive exams tests & interviews.

Financial Accounting Entrance Exams MCQs

Solved cost accounting concepts MCQs with answers for accounting and commerce MCQs tests. Solved accounting equation MCQs with answers pdf competitive exams. Learn accounting important mcqs and basic accounting MCQs in pdf with financial accounting MCQs in pdf. The online accounting equation and journal mcqs quiz tests.

Objective type accounting MCQs past papers most repeated questions with solutions. Accounts MCQ questions with answers for CTS solved questions with solutions. Basic accounting MCQs solved and advanced accounting tybcom MCQs with answers pdf. Financial accounting MCQs with answers multiple choice questions and answers download pdf.

Learn Solved English Grammar Rules Tests Examples For UHS Preparations

Learn English Rules And English Grammar Basics To Advanced Rules. This English learning book is according to UHS Syllabus and NUMS, UHS, AMC, AJK, AGHA KHAN, MEDICAL, AND ENGINEERING COLLEGES TESTS Preparations.

English Learning PDF Guide

This PDF English Book is helpful for English Teaching Tests and job tests. According to UHS Syllabus. Entry Tests and Competitive exams test Preparations.

English & Grammar Definitions Online Solved Notes

You, Will, learn in this PDF Guide Object, Infinitive, Compliment, Clause, Vowels, Sedative Pronoun, Adjective, Subjunctive, Phrase, Genitive, Verbs, Grammar Conjunction Indefinite article, The future, Plethora, Zero Article Sentence, Modal Verbs, Adjuncts, Punctuation, Present Progressive Tense, Noun, Subordinating, Conjuncts, Exclamation, Pre-modification, count noun, predicate, Question Tags, Subject finite Clause, active voice, consonants, finite clause apostrophe, gerund, subordinating, adjective and many more English and English Grammar rules definitions, etc.

Learn important Question answers for MDCAT, ECAT, GAT, ACCA, CSS, PPSC, NTS, headmaster, Headmistress tests exams, and many more Competitive exam preparations.

Learn Basic English Grammar with essential and advanced exercises. Online Solved ginger English Grammar wren and martin Solved Examples with solutions understanding and using practical usage online. All Important solved MCQs for IELTS. Punctuation intermediate Raymond murphy oxford corrector examples and also Solved helpful examples with solutions.

9th Chemistry Unit 18 Chemical Industries MCQs Sindh Board

9th Grade Chemistry Chapter 18 Chemical Industries Sindh Board MCQs Notes Online Chapter Wise Question Answers. Sindh Boards Chemistry Subject Notes For Exams Preparations Karachi, Jamshoro, Sindh Boards. Chemistry class Ninth sindh board notes Unit 18 Chemical Industries Most Repeated Multiple Choice Questions With Answers. Chemistry notes for class IX sindh board karachi Boards.

9th Chemistry MCQs Sindh Board

Q.1: Sodium hydroxide is prepared at large scale by the following methods.?

1. Saponification method
2. Hydrolysis
3. Electrolytes process
4. None of these

C

Q.2: Sodium hydroxide at 318 ^oC:?

1. Does not melt
2. Melts to a clear liquid
3. Melts with decomposition
4. None of these

B

Q.3: Carbon dioxide and sodium hydroxide react to give:?

1. Sodium and carbon monoxide
2. Sodium carbonate only
3. Sodium carbonate and water
4. Sodium metal and Water

C

Q.4: When sodium hydroxide reacts with ammonium chloride it liberates gas:?

1. Hydrogen
2. Ammonia
3. Oxygen
4. Carbon dioxide

B

Q.5: Sodium hydrogen carbonate used in medicine which of the effects it causes in the stomach?

1. Increase the basicity
2. Increase the acidity
3. Decrease the basicity
4. Neutralize the acidity

D

Q.6: The product / products obtained by reaction of sodium carbonate with carbon dioxide in aqueous medium is / are:?

1. Sodium oxide
2. Sodium carbonate and water
3. Sodium Hydroxide
4. Sodium hydrogen carbonate

D

Q.7: Carbonates and bicarbonates of sodium are manufactured by:?

1. Ammonia solvay process
2. Habers method
3. Ostwalds process
4. Contact method

A

Q.8: Detergents are cleansing agents prepared from:?

1. Hydrocarbon and a sulphonate
2. Sulphonate only
3. Hydrocarbons only
4. Water soluble sodium salts

A

Q.9: The material which softens on heating and hardens on cooling come under the class:?

1. Formica
2. Thermoplastic
3. Bakelite
4. Thermosetting plastic

D

Q.10: The class of plastic that can only be heated once before they set on cooling is?

1. Cellulose nitrate
2. Cellulose acetate
3. Thermoplastic
4. Thermosetting plastic

D

Q.11: The polymer which is used in the manufacture of bags for shipping purpose is:?

1. Araldite
2. Expose resin
3. Poly vinyl chloride
4. Poly ethylene

D

Q.12: Cameras, radios, telephone sets, etc are prepared from:?

1. Cellulose nitrate
2. Poly vinyl chloride
3. Bakelite
4. Polythene

C

Q.13: The pigments used to produce white colour are:?

1. Ferric oxide
2. Chromium oxide
3. Zink sulphate
4. Oxides of iron

A

Q.14: Varnishes are used:?

1. Without pigments
2. Without resins
3. Without driers
4. With pigments

A

Q.15: Which of the following constituents of shoe polish issued to provide shinning to the shoes:?

1. Bees wax
2. Soap
3. Sodium hydroxide
4. Pearl ash

A

Q.16: The common ingredients used in black and brown show polishes is?

1. Turpentine Oil
2. Pearl ash
3. Animal Charcoal
4. Nigrosine oil

A

Q.17: A mixture of infusion of gall nuts with ferrous sulphate and certain proportion of hydrochloric acid produces:?

1. Printing Ink
2. Black ink
3. Blue Ink
4. Marking Ink

B

Q.18: Red ink is normally prepared from:?

1. Linseed Oil
2. Brazil Wood
3. Silver Nitrate
4. Oak Plant

B

Q.19: Addition of salts and sugar:?

1. Preserve the food
2. Help to grow micro-organisms
3. Spoil and food
4. Decreases the shelf life of food

A

Q.20: The radiation paned through food to preserve it are comprised of:?

1. Beta rays only
2. Alpha and Beta - rays only
3. Gyma - rays
4. Alpha and Gyma rays

D

Q.21: Soda ash has special role in the manufacture of?

1. Fabrics
2. Textile
3. Soap
4. glass products

C

Q.22: Which one of the following is used domestically as cleansing agent?

1. NaCl
2. NaOH
3. Na₂HCO₃
4. Na₂CO₃

D

Q.23: Sodium silicate and washing soda is added in laundry saps to:?

1. increases the strength
2. enhance the colour
4. Increase the cleansing ability

D

Q.24: Polymerization of phenol and formaldehyde results in the formation of:?

1. Bakelite
2. Exposy resin
3. PVC
4. Polythene

C

Q.25: A thinner drier linseed oil and a resin are the components of:?

1. water paints
2. emulsion
3. Oil paints
4. Distemper

C

9th Chemistry Unit 17 Organic Chemistry MCQs Sindh Board

 9th Grade Chemistry Chapter 17 Organic Chemistry Sindh Board MCQs Notes Online Chapter Wise Question Answers. Sindh Boards Chemistry Subject Notes For Exams Preparations Karachi, Jamshoro, Sindh Boards. Chemistry class Ninth sindh board notes Unit 17 Organic Chemistry Most Repeated Multiple Choice Questions With Answers. Chemistry notes for class IX sindh board karachi Boards.

Chemistry Ninth Sindh Board Notes

Q.1: The branch of chemistry, which deals with the compounds of carbon is called:?

1. Analytical chemistry
2. Inorganic chemistry
3. Physical chemistry
4. Organic chemistry

D

Q.2: The first synthetic organic compound is:?

1. Acetic acid
2. Ethane
3. Urea
4. Methane

C

Q.3: Which is pure carbon:?

1. None of these
2. Coal gas
3. Coke
4. Coaltar

C

Q.4: Residue left after fractional distillation of coaltar:?

1. Pitch
2. Coke
3. Matte
4. None of these

C

Q.5: Natural gas mainly consists of:?

1. Butane
2. Ethane
3. Propane
4. Methane

D

Q.6: Fraction of petroleum containing 10-13 carbons, and its boiling range 150^oC-230^oC:?

1. Light oil
2. Kerosene
3. Gasoline
4. Natural gas

B

Q.7: Fraction of petroleum containing C₂₁ – C₄₀ boiling range is above 400^oC, is:?

1. Bitumen
2. Praffin wax
3. Light oil
4. Heavy oil

D

Q.8: The oils that have been carefully purified and decolourized, act as mild laxative are:?

1. Heavy oil
2. Kerosene
3. Gasoline
4. Light oil

D

Q.9: The process in which the octane rating of gasoline can be increased, is called:?

1. Reforming
2. isomerism
3. Refining
4. Cracking

A

Q.10: A series of compounds, in which each member differs from the preceding one by a constant ratio of (CH₂) methylene group, is called:?

1. Homologous series
2. None of these
3. Isomerism
4. Monologous series

A

Q.11: Isomerism in which the compounds possess the same molecular formula but different arrangement of carbon atoms in the hydrocarbon Chain is called:?

1. Functional isomerism
2. Metamerism
3. Position isomerism
4. Chain isomerism

D

Q.12: A process that breaks large molecules into smaller one, is called:?

1. None of these
2. Reforming
3. Refining
4. Cracking

D

Q.13: Compounds which contain only carbon and hydrogen elements, are called:?

1. Halides
2. carbohydrates
3. Hydrocarbons
4. None of these

C

Q.14: The hydrocarbons which contain one or more double or triple bonds, are called:?

1. Halogens
2. Paraffin
3. Saturated hydrocarbons
4. Unsaturated hydrocarbons

D

Q.15: The first member of alkene series is:?

1. Ethyne
2. Methane
3. Ethene
4. Ethane

C

Q.16: The hydrocarbons in which carbon atoms are arranged in rings, are called:?

1. Aromatic
2. Ali cyclic
3. Aliphatic
4. None of these

B

Q.17: The quality of petrol is measured by:?

1. Reforming
2. Cracking
3. Octane number
4. Decane number

C

Q.18: General formula for alkane is:?

1. C_nH_2n-2
2. C_nH_2n+1
3. C_nH_2n
4. C_nH_2n+2

D

Q.19: The first member of Alkyne series is:?

1. Ethene
2. Methane
3. Acetylene
4. Ethane

C

Q.20: The number of isomers in butane is:?

1. 3
2. 1
3. 2
4. 4

C

Q.21: An atom or group of atoms present in a molecule and is responsible for chemical behaviour is called:?

1. Aryl group
2. Alkenyl group
3. Alkyl group
4. Functional group

D

Q.22: Iso-butane possesses:?

1. Functional isomerism
2. Metamerism
3. Position isomerism
4. Chain isomerism

D

Q.23: Preparation of ethane from ethyl Alcohol is an example of:?

1. Hydration
2. Halogenation
3. Dehalogenation
4. Dehydration

D

Q.24: The Hydrocarbons which possess double bond in their molecules are called:?

1. Paraffins
2. Alkynes
3. Alkanes
4. Alkenes

D

Q.25: The alkanes are also called:?

1. Acetylenes
2. Paraffins
3. Olefins
4. Alkynes

D