Topic: SALU ENTRY TEST PAST PAPERS AND SYLLABUS

Explanation
Gymnosperms are plants with "naked seeds, " meaning their seeds are not enclosed within a fruit. This group includes conifers like pine trees.

Explanation
Active transport moves molecules against the concentration gradient, which requires energy (ATP). Passive transport and facilitated (not vacillated) transport do not require energy.

Explanation
The word zoology comes from the Greek words " zoon " (meaning animal) and " logos " (meaning study). So, zoology means the study of animals in Greek origin.

Explanation
The cross product (A × B) is a vector whose magnitude is given by: | A × B | = |A||B| sinθ Its direction follows the right-hand rule .

Explanation
Gymnosperms are plants with "naked seeds, " meaning their seeds are not enclosed within a fruit. This group includes conifers like pine trees.

Explanation
Active transport moves molecules against the concentration gradient, which requires energy (ATP). Passive transport and facilitated (not vacillated) transport do not require energy.

Explanation
The word zoology comes from the Greek words " zoon " (meaning animal) and " logos " (meaning study). So, zoology means the study of animals in Greek origin.

Explanation
The cross product (A × B) is a vector whose magnitude is given by: | A × B | = |A||B| sinθ Its direction follows the right-hand rule .

Explanation
Work, mass and distance are scalar quantities because they have magnitude but no direction, but they are not vector quantities. Vector Quantities : Velocity, momentum, torque, acceleration, weight, displacement. Scalar Quantities : Work, distance, speed, mass.

Explanation
The cross product of two vectors A × B ≠ B × A; in fact, A × B = –(B × A), so it is not commutative. However, it does obey the distributive law over addition, and associative law applies with scalar multiplication but not for three vector cross products.

Explanation
Nitrogen gas (N₂) has a triple covalent bond between the two nitrogen atoms. This triple bond makes N₂ very stable and unreactive under normal conditions.

Explanation
Gas : No definite shape or volume – Expands to fill any container . Example: Oxygen, CO₂. Solid : Fixed shape and volume (e.g., iron). Liquid : Fixed volume, no fixed shape (e.g., water).

Explanation
The atomic mass of sodium (Na) is approximately 23 atomic mass units (amu). It is based on the sum of protons and neutrons in its most common isotope.

Explanation
Sum = 4 + 5 + 6 + 8 + 12 = 35 Average = 35 ÷ 5 = 7

Explanation
Gymnosperms are plants with "naked seeds, " meaning their seeds are not enclosed within a fruit. This group includes conifers like pine trees.

Explanation
Active transport moves molecules against the concentration gradient, which requires energy (ATP). Passive transport and facilitated (not vacillated) transport do not require energy.

Explanation
The word zoology comes from the Greek words " zoon " (meaning animal) and " logos " (meaning study). So, zoology means the study of animals in Greek origin.

Explanation
The cross product (A × B) is a vector whose magnitude is given by: | A × B | = |A||B| sinθ Its direction follows the right-hand rule .

Explanation
Work, mass and distance are scalar quantities because they have magnitude but no direction, but they are not vector quantities. Vector Quantities : Velocity, momentum, torque, acceleration, weight, displacement. Scalar Quantities : Work, distance, speed, mass.

Explanation
The cross product of two vectors A × B ≠ B × A; in fact, A × B = –(B × A), so it is not commutative. However, it does obey the distributive law over addition, and associative law applies with scalar multiplication but not for three vector cross products.

Explanation
Nitrogen gas (N₂) has a triple covalent bond between the two nitrogen atoms. This triple bond makes N₂ very stable and unreactive under normal conditions.

Explanation
Gas : No definite shape or volume – Expands to fill any container . Example: Oxygen, CO₂. Solid : Fixed shape and volume (e.g., iron). Liquid : Fixed volume, no fixed shape (e.g., water).

Explanation
The atomic mass of sodium (Na) is approximately 23 atomic mass units (amu). It is based on the sum of protons and neutrons in its most common isotope.

Explanation
Sum = 4 + 5 + 6 + 8 + 12 = 35 Average = 35 ÷ 5 = 7

Explanation
Gymnosperms are plants with "naked seeds, " meaning their seeds are not enclosed within a fruit. This group includes conifers like pine trees.

Explanation
Active transport moves molecules against the concentration gradient, which requires energy (ATP). Passive transport and facilitated (not vacillated) transport do not require energy.

Explanation
The word zoology comes from the Greek words " zoon " (meaning animal) and " logos " (meaning study). So, zoology means the study of animals in Greek origin.

Explanation
The cross product (A × B) is a vector whose magnitude is given by: | A × B | = |A||B| sinθ Its direction follows the right-hand rule .

Explanation
Work, mass and distance are scalar quantities because they have magnitude but no direction, but they are not vector quantities. Vector Quantities : Velocity, momentum, torque, acceleration, weight, displacement. Scalar Quantities : Work, distance, speed, mass.

Explanation
The cross product of two vectors A × B ≠ B × A; in fact, A × B = –(B × A), so it is not commutative. However, it does obey the distributive law over addition, and associative law applies with scalar multiplication but not for three vector cross products.

Explanation
Nitrogen gas (N₂) has a triple covalent bond between the two nitrogen atoms. This triple bond makes N₂ very stable and unreactive under normal conditions.

Explanation
Gas : No definite shape or volume – Expands to fill any container . Example: Oxygen, CO₂. Solid : Fixed shape and volume (e.g., iron). Liquid : Fixed volume, no fixed shape (e.g., water).

Explanation
The atomic mass of sodium (Na) is approximately 23 atomic mass units (amu). It is based on the sum of protons and neutrons in its most common isotope.

Explanation
Sum = 4 + 5 + 6 + 8 + 12 = 35 Average = 35 ÷ 5 = 7

Explanation
Gymnosperms are plants with "naked seeds, " meaning their seeds are not enclosed within a fruit. This group includes conifers like pine trees.

Explanation
Active transport moves molecules against the concentration gradient, which requires energy (ATP). Passive transport and facilitated (not vacillated) transport do not require energy.

Explanation
The word zoology comes from the Greek words " zoon " (meaning animal) and " logos " (meaning study). So, zoology means the study of animals in Greek origin.

Explanation
The cross product (A × B) is a vector whose magnitude is given by: | A × B | = |A||B| sinθ Its direction follows the right-hand rule .

Explanation
Work, mass and distance are scalar quantities because they have magnitude but no direction, but they are not vector quantities. Vector Quantities : Velocity, momentum, torque, acceleration, weight, displacement. Scalar Quantities : Work, distance, speed, mass.

Explanation
The cross product of two vectors A × B ≠ B × A; in fact, A × B = –(B × A), so it is not commutative. However, it does obey the distributive law over addition, and associative law applies with scalar multiplication but not for three vector cross products.

Explanation
Nitrogen gas (N₂) has a triple covalent bond between the two nitrogen atoms. This triple bond makes N₂ very stable and unreactive under normal conditions.

Explanation
Gas : No definite shape or volume – Expands to fill any container . Example: Oxygen, CO₂. Solid : Fixed shape and volume (e.g., iron). Liquid : Fixed volume, no fixed shape (e.g., water).

Explanation
The atomic mass of sodium (Na) is approximately 23 atomic mass units (amu). It is based on the sum of protons and neutrons in its most common isotope.

Explanation
Sum = 4 + 5 + 6 + 8 + 12 = 35 Average = 35 ÷ 5 = 7

Explanation
About National Anthem National Anthem was  written  by  Hafeez Jalandhari in 1952  the music was  produced  by  Ahmad G. Chagla in 1949. It was  officially adopted  as Pakistan's national anthem on 13  August 1954. Ahmed Rushdi  recorded  the National Anthem of Pakistan in  1954. After 68 years  Pakistan's National Anthem   recorded 15  lines   in  the National Anthem of Pakistan 48  Words  in the National Anthem of Pakistan The National Anthem of Pakistan was   played  f or the  first time  in front of  Raza Shah Rahalvi of Iran In the National Anthem of Pakistan, " Jan-i-Istaqbal"  stands  for the  Symbol of ambitions. the  first national anthem of Pakistan  was  played  on Pakistan's national radio  on 14 August 1947 80 sec  is the   duration   of the National Anthem of Pakistan which   language   is Pakistan's national Anthem written in?  Persian In the National Anthem of Pakistan " Jan-i-Istaqbal" stands for? Symbol of ambitions. اس کے متعلق سوالات پڑھیں National Symbols AGM  5.2.23 ND7-5-2023

Explanation
Inaugural two-day visit to meet King Salman of Saudi Arabia in Jeddah. to discuss matters of regional and bilateral interest. Khan also performed the Umrah in Mecca and visited the Prophet's Mosque in Medina. Date: 18–19 September 2018