- They have definite pattern
- They have uniform attractive forces
- Their crystals are identical in shape
- Their inter molecular forces vary place to place
- d
NTS Past Papers
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Which of the following fact about liquid’s behavior is used in hydraulic brake system?
- Diffusibility
- Compressibility
- Viscosity
- Fluidity
- d
According to the Kinetic Theory of Liquids, particles of liquid are fairly randomly arranged (as in gas), but consists of ____ in which they are very close together.
- Arrays
- Groups
- Clusters
- Gangs
- c
To work out empirical formula, we calculate the percentage of elements from their masses, this step is termed as:
- Element detection
- Estimation
- Getting simple ratio
- Division of smallest quotient
- b
In irreversible reactions, the reactions go to completion, until one of the reactant consumed entirely and reaction stop is called as:
- Limiting Reactant
- Excess Reactant
- Excess Reactant
- None of these
- a
Internal area of an alveolus is provided with a thin layer of fluid containing ____
- Pleural fluid
- Surfactant
- Oxygen
- Mycous
- b
The total aggregate of genes in a population at any one time is called:
- Allele
- Inheritance
- Trait
- Gene Pool
- d
Sub-stage of first mitotic division in which the disappearance of the nuclear membrane, nucleolus and completion of spindle apparatus takes place is termed as:
- Leptotene
- Zygotene
- Diakinesis
- Pachytene
- c
-
Diakinesis is the final sub stage of Prophase in Mitosis.
The stage of mitosis in which the nuclear envelop is reestablished and the mitotis apparatus disassembled is known as:
- Prophase
- Metaphase
- Anaphase
- Telophase
- d
-
Telophase is final stage of Mitosis.
Sexually transmitted disease caused by bacterium “Treponema pallidum”, which affects nervous and skeletal system is known as:
- Gonorrhea
- AIDS
- Syphilis
- Genital herpes
- c
-
Syphilis is caused by the bacterium Treponema pallidum.
