Chemistry Balochistan PCS Paper 2007

BALOCHISTAN PUBLIC SERVICE COMMISSION Samungli Road, Quetta Cantt. COMPETITIVE EXAMINATION FOR THE POST(S) OF BCS (EB) OFFICER B-17 CHEMISTRY Marks: 150 Wednesday, March 14, 2007 (02:30 PM) Time: 03 Hours NOTE: Attempt any Five Questions in all, selecting at least One Question from each section. All Questions carry equal marks. —————————— SECTION – I (INORGANIC)…

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English – Denotation, Connotation and Contextual Meaning

Denotation, Connotation and Contextual Meaning Words communicate meaning at several levels. A useful distinction is between denotation and connotation, while context determines how those meanings are interpreted in actual communication. Denotation Denotation is the basic, literal, or dictionary-associated meaning of a word. For example: snake denotatively refers to a type of reptile. Similarly: home can…

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English – Synonymy, Antonymy and Semantic Relationships

Synonymy, Antonymy and Semantic Relationships Words do not exist in isolation. They form networks of relationships based on meaning. Some of the most important semantic relationships are synonymy, antonymy, hyponymy, and related forms of association. Synonymy Synonyms are words or expressions with similar meanings: begin — start large — big intelligent — clever purchase —…

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English – Meaning, Sense and Reference

Meaning, Sense and Reference Semantics is the branch of linguistics concerned with meaning. It examines how words, phrases, sentences, and larger expressions convey meaning and how different meanings are related to one another. Understanding semantics helps explain why two expressions can refer to the same thing but have different meanings, or why the same word…

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Balochi Balochistan PCS Paper 2009

BALOCHISTAN PUBLIC SERVICE COMMISSION Samungli Road, Quetta Cantt. COMPETITIVE EXAMINATION FOR THE POST(S) OF BCS (EB) OFFICER B-17 / SECTION OFFICER B-17 GENERAL PAPER IN BALOCHI Total Marks: 100 Wednesday, January 28, 2009 Time Allowed: 03 Hours —————————— سوال۔1۔ چہ جہلءِ بر مئے تان یکے ءِ سرا 500 لبزانی یک لچہءِ بہ نبیس : (20)…

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English – Advanced and Exceptional Grammatical Constructions

Advanced and Exceptional Grammatical Constructions English grammar contains many structures that do not fit neatly into the basic rules taught at elementary levels. These are not necessarily “exceptions” in the sense of being random; many reflect special grammatical patterns, historical development, variation, or context-dependent usage. Existential There English uses there to introduce the existence or…

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English – Inversion, Ellipsis and Fronting

Inversion, Ellipsis and Fronting Advanced English often changes normal sentence structure to achieve emphasis, economy, contrast, or stylistic effect. Three important mechanisms are inversion, ellipsis, and fronting. Inversion Inversion occurs when the usual order of grammatical elements is reversed, particularly when an auxiliary comes before the subject. Normal: I have never seen such a thing….

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English – The Subjunctive and Related Structures

The Subjunctive and Related Structures The subjunctive is a grammatical mood associated with situations such as demands, recommendations, necessity, wishes, hypotheticals, and situations contrary to fact. English has a relatively limited subjunctive system compared with many other languages, but it remains important in formal and advanced usage. Mandative Subjunctive The mandative subjunctive is particularly common…

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English – Hypothetical and Unreal Constructions

Hypothetical and Unreal Constructions English uses several grammatical structures to describe situations that are imagined, unlikely, contrary to fact, or impossible. These are often called hypothetical or irrealis constructions. Present or Future Hypotheticals A hypothetical situation can be expressed with a past-form verb: If I were rich, I would travel the world. The past form…

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English – Conditional Sentences

Conditional Sentences A conditional sentence expresses a relationship between a condition and its possible or resulting consequence. Conditional structures are used to discuss facts, possibilities, predictions, hypothetical situations, and imagined alternatives. A typical conditional contains two parts: condition (if-clause) + result clause For example: If it rains, we will stay home. The condition is if…

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