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OTS Water & Sanitation Dept (WSSP / PHED) Everyday Science: Past Papers MCQs with Answers

Practise OTS Water & Sanitation Dept (WSSP / PHED) Everyday Science past papers MCQs in sets of about 20 questions with instant answers and explanations. This page focuses on questions drawn from previous exam papers and official patterns, helping you build accuracy and speed for the actual OTS Water & Sanitation Dept (WSSP / PHED) paper.

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Sample OTS Water & Sanitation Dept (WSSP / PHED) Everyday Science past papers questions

  1. Q1. Addison's disease is caused by the deficiency of the:

    • A) Melanophore-stimulating hormone
    • B) Luteinizing hormone
    • C) Adrenocorticotropic hormone
    • D) Antidiuretic hormone

    Answer: Adrenocorticotropic hormone

  2. Q2. Which of the following was widely used as an anesthetic?

    • A) Methane
    • B) Ammonia
    • C) Chlorine
    • D) Chloroform

    Answer: Chloroform

  3. Q3. Zero was first used by:

    • A) Brahmagupta
    • B) Abdus Salam
    • C) Willey Rilos
    • D) Letters

    Answer: Brahmagupta

  4. Q4. Identify the genetic & hereditary disease from the options.

    • A) Trachoma
    • B) Sickle-Cell Anemia
    • C) Pellagra
    • D) Arthritis

    Answer: Sickle-Cell Anemia

  5. Q5. Venus indicates the direction of:

    • A) North
    • B) South
    • C) East
    • D) West

    Answer: West

Frequently asked questions

What are past papers Everyday Science MCQs for OTS Water & Sanitation Dept (WSSP / PHED)?

Past Papers Everyday Science MCQs are questions drawn from previous exam papers and official patterns. On Imtehan they are grouped into short sets so you can review one topic at a time before moving to timed mocks.

How many OTS Water & Sanitation Dept (WSSP / PHED) Everyday Science past papers questions can I practise?

Imtehan organises OTS Water & Sanitation Dept (WSSP / PHED) Everyday Science questions into multiple sets. Start with the sample questions below, then open a set to practise interactively with scoring and explanations.

Is OTS Water & Sanitation Dept (WSSP / PHED) Everyday Science past papers practice free?

Yes — you can practise OTS Water & Sanitation Dept (WSSP / PHED) Everyday Science MCQs for free on Imtehan. Premium unlocks detailed analytics and unlimited mock attempts.

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