• When are headers and footers used in MS Word?
    A: To change the overall appearance of the document
    B: To enhance the sharing of a file
    C: To make large documents more readable
    D: To make the document more presentable

    Headers and footers in MS Word improve readability in large documents by adding consistent information like page numbers. Other benefits are secondary. This feature aids organization; key for studying professional writing and document design in publishing.

  • What are the minimum and maximum font sizes in the MS Word formatting toolbar?
    A: 8 and 72
    B: 8 and 68
    C: 16 and 122
    D: 20 and 78

    MS Word’s formatting toolbar offers font sizes from 8 to 72; suitable for various document needs. Other ranges are incorrect. This range supports text customization; significant for studying document design; typography; and professional communication standards.

  • How long was the train journey from 8
    A: 5 hours and 37 minutes
    B: 6 hours and 37 minutes
    C: 7 hours and 37 minutes
    D: 8 hours and 10 minutes

    The train journey from 8

  • An article valued at 12;000 depreciates 5% annually. What is its value after 4 years?
    A: 10870
    B: 10970
    C: 10770
    D: 9774

    With 5% annual depreciation; the article’s value after 4 years is 12;000 × (0.95)^4 ≈ 9774. Other values are incorrect. This compound depreciation formula is crucial for financial planning; significant for studying asset valuation and economic analysis.

  • If a class had 6000 students in 1994 and enrollment doubled every 8 years; what was it in 1970?
    A: 750
    B: 850
    C: 950
    D: 1050

    From 1994 to 1970 (24 years; three 8-year periods); enrollment doubled thrice. Thus; 6000 ÷ (2^3) = 750. Other values are incorrect. Exponential growth models are key for studying population dynamics and resource planning in mathematics.

  • A rectangle’s area is 297 sq.cm. If length increases by 3 cm and width decreases by 1 cm; the area increases by 3 sq.cm. What are its dimensions?
    A: 10 cm and 35 cm
    B: 11 cm and 27 cm
    C: 13 cm and 28 cm
    D: None of these

    For a rectangle with area 297 cm² (L × W = 297); if length increases by 3 cm and width decreases by 1 cm; the new area is 300 cm². Solving (L+3)(W-1) = 300 and LW = 297 gives length = 11 cm; width = 27 cm. Other pairs don’t fit. This tests algebraic modeling; key for geometry and problem-solving.

  • In which language was the Holy Quran first translated in the subcontinent?
    A: Sindhi
    B: Punjabi
    C: Balochi
    D: Pushto

    The Holy Quran was first translated into Sindhi in the subcontinent by scholars like Akhund Azizullah in the 19th century; enhancing accessibility. Other languages followed later. This translation reflects cultural integration; significant for studying linguistic and Islamic heritage in South Asia.

  • What is the shortcut key for adding a hyperlink in MS Word?
    A: Ctrl+K
    B: Ctrl+H
    C: Ctrl+T
    D: Ctrl+Y

    Ctrl+K inserts hyperlinks in MS Word; linking to websites or documents. Other shortcuts perform different tasks. This feature streamlines navigation; significant for studying productivity software; digital documentation; and efficient workflow design in computing.

  • What device does a high-quality CAD system use for printing drawings?
    A: Inkjet printer
    B: Dot matrix printer
    C: Digital Plotter
    D: None of these

    Digital plotters produce precise; high-quality drawings for CAD systems; ideal for technical designs. Other printers are less accurate. This technology is vital for engineering; significant for studying design software and precision printing in technical fields.

  • What is the primary use of MS Excel?
    A: Calculations
    B: Data entry and preparation
    C: Summarization
    D: None of these

    MS Excel is primarily used for data entry and preparation; enabling organization and analysis. Other functions are secondary. Its versatility supports business and research; key for studying data management; analytical tools; and spreadsheet applications.

  • Which of the following is not hardware?
    A: RAM
    B: Monitor
    C: Windows XP
    D: Scanner

    Windows XP is an operating system; software; unlike RAM; monitor; and scanner; which are hardware. This distinction clarifies computer components; essential for studying IT infrastructure; system functionality; and the role of software in computing.

  • What is another name for Vitamin B6?
    A: Retinol
    B: Scurvy
    C: Pyridoxine
    D: Tocopherol

    Vitamin B6; known as pyridoxine; supports metabolism and brain health. Retinol is Vitamin A; tocopherol Vitamin E; scurvy a disease. This knowledge informs nutritional guidelines; significant for studying biochemical processes and health maintenance in medical science.

  • What is the minimal soil moisture level required by plants?
    A: Wilting point
    B: Field Point
    C: Soil Point
    D: None of these

    The wilting point is the soil moisture level below which plants cannot extract water; causing wilting. Other terms are incorrect. This concept is vital for agriculture; guiding irrigation practices and crop health studies for sustainable farming and resource management.

  • Who proposed the Law of Independent Assortment?
    A: Darwin
    B: Mendel
    C: Robert Koch
    D: None of these

    Gregor Mendel’s Law of Independent Assortment states genes for different traits segregate independently during gamete formation. Others contributed to different fields. This principle underpins genetics; significant for studying inheritance; breeding; and biological diversity in science.

  • Which fuel is the least polluting?
    A: Petrol
    B: Natural gas
    C: Diesel
    D: Coal

    Natural gas emits fewer pollutants than petrol; diesel; or coal; making it the least polluting fossil fuel. This property guides energy policies; key for studying environmental sustainability; climate change mitigation; and cleaner energy alternatives in modern contexts.

  • What sugar is found in milk?
    A: Lactose
    B: Fructose
    C: Sucrose
    D: Glucose

    Lactose; a disaccharide; is the sugar in milk; broken down by lactase. Other sugars are found elsewhere. This knowledge aids in understanding digestion and lactose intolerance; significant for studying nutritional science and health-related dietary issues.

  • What does canning of fruits and vegetables involve?
    A: High pressure
    B: High temperature
    C: High performance
    D: None of these

    Canning uses high pressure and heat to sterilize and preserve fruits and vegetables; preventing spoilage. Other options are incorrect. This process is vital for food safety; key for studying food technology; preservation methods; and public health standards.

  • What nutrient is egg yolk protein rich in?
    A: Calcium
    B: Iron
    C: None of these
    D: Cholesterol

    Egg yolk protein is not particularly rich in calcium; iron; or cholesterol; it contains balanced nutrients. Cholesterol is present but not protein-specific. This understanding guides dietary choices; significant for studying nutrition; health impacts; and dietary planning in medical contexts.

  • What deficiency causes creminata?
    A: Vitamin C
    B: Vitamin D
    C: Vitamin B
    D: Vitamin E

    Creminata; likely a typo for a condition like beriberi; results from Vitamin B deficiency; affecting nerve and heart function. Other vitamins cause different diseases. This informs nutritional health strategies; crucial for studying deficiency diseases and public health interventions.

  • Which gas is known as laughing gas?
    A: Nitrous Oxide
    B: Sulfur Dioxide
    C: Carbon Oxide
    D: None of these

    Nitrous oxide; called laughing gas; is used in anesthesia for its euphoric effects. Other gases have different properties. Its application highlights medical and chemical uses; significant for studying pharmacology; gas chemistry; and clinical practices.