Q: 1561 “Each electron in an atom must have its own unique set of quantum numbers” is a statement of_______________?

  1. 
    Aufbau principle
  2. 
    Pauli exclusion principle
  3. 
    Hund’s rule
  4. 
    Periodic law

Q: 1562 Which Surah of Holy Quran has 200 VERSES ?

  1. 
    Surah Yusuf
  2. 
    SuraH Hamd
  3. 
    SuraH Al Imran
  4. 
    SuraH Noon

Q: 1563 One of the following ways of expressing the concentration of a solution does not depend on temperature. It is__________?

  1. 
    Molarity
  2. 
    Molality
  3. 
    Normality
  4. 
    Formality

Q: 1564 A substance which increases the efficiency of a catalyst is termed as:

  1. 
    Promoter
  2. 
    Activator
  3. 
    Retarder
  4. 
    Super catalyst

Q: 1565 Which Province of Pakistan for the first time started the Public Facility and Solution of problems through District govt APP Citizen Portal?

  1. 
    Punjab
  2. 
    Baluchistan
  3. 
    Khyber Pakhtunkhwa
  4. 
    Sindh

Q: 1566 The amount of energy required by the children of age between one to three years is___________?

  1. 
    300 k Calories
  2. 
    600 k Calories
  3. 
    900 k Calories
  4. 
    1200 k Calories

Q: 1567 According to the definition of 1 KWh, a 100 watt bulb consumes one unit of electricity in____________?

  1. 
    1 hours
  2. 
    5 hours
  3. 
    10 hours
  4. 
    15 hours

Q: 1568 In eye donation, which one of the following parts of donor';s eye is utilized ?

  1. 
    Iris
  2. 
    Lens
  3. 
    Cornea
  4. 
    Retina

Q: 1569 The ';stone'; formed in human kidney consist mostly of_____________?

  1. 
    Calcium oxalate
  2. 
    Sodium acetate
  3. 
    Magnesium sulphate
  4. 
    Calcium

Q: 1570 Approximately, how many times each day do our heart valves open and close normally?

  1. 
    10,000
  2. 
    1,00,000
  3. 
    1,50,000
  4. 
    2,00,000

Q: 1571 Quantity of fresh air required for a man is 1000 cubic feet of air for every____________?

  1. 
    5 minutes
  2. 
    10 minutes
  3. 
    15 minutes
  4. 
    20 minutes

Q: 1572 What kind of weathering takes place on the valley side above the surface of the glacier?

  1. 
    Plucking
  2. 
    Abrasion
  3. 
    Chemical weathering
  4. 
    Frost shattering

Q: 1573 The total Track';s length of Railways in Pakistan is:

  1. 
    5740 kilometres (3566 mi)
  2. 
    12929 kilometres (8033 mi)
  3. 
    7300 kilometres (4536 mi)
  4. 
    11,881 kilometres (7,383 mi)

Q: 1574 Which language is used to create macros in Excel?

  1. 
    Visual Basic
  2. 
    C
  3. 
    Visual C++
  4. 
    Java

Q: 1575 These are only two double land-locked countries in the world. Double land locked means a land-locked country which is also surrounded by land locked neighbouring countries. Name both the countries?

  1. 
    Uzbekistan and Liechtenstein
  2. 
    Uzbekistan and Chad
  3. 
    Uzbekistan and Mali
  4. 
    Liechtenstein and Chad

Q: 1576 A large group of islands is known as:

  1. 
    Peninsula
  2. 
    Archipelago
  3. 
    Strait
  4. 
    Channel

Q: 1577 Which waterway gives the source of terrestrial moisture?

  1. 
    Ocean
  2. 
    Rivers
  3. 
    Lakes
  4. 
    Canals

Q: 1578 Rainfall related to mountains is:

  1. 
    Orographic rainfall
  2. 
    Normal rainfall
  3. 
    Monsoon rains
  4. 
    Cyclonic rainfall

Q: 1579 “Zardak” is the highest peak of________?

  1. 
    Karakoram range
  2. 
    Sulaiman range
  3. 
    Kirthar range
  4. 
    Hindukush range

Q: 1580 What is meant by “Equinox”?

  1. 
    The longest day
  2. 
    The shortest day
  3. 
    The sun-month long day
  4. 
    Equal duration of day and night