NAT IE Pre-engineering Preparation Online Test for Pakistani Students

Basically Nat is the abbreviation National Aptitude Test, which is essential for getting admission in NTS associated institutes. Nowadays NAT become the popular testing system in Pakistan for getting admission in universities. National testing service is the authoritative body to hold different types of test in Pakistan as most of the universities in Pakistan conducts test in the supervision of NTS for admission and for providing the scholarships.

Before getting admission in any NTS associated institute, the aspirants are required to take and pass the test. Likewise, the other fields of study, the aspirants are also required to take NAT pre engineering test for getting admission in any reputed engineering university of Pakistan. The officials of NTS are responsible for conducting test and for announcing the schedule of test.

NAT I Engineering

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  • Total Questions20

  • Time Allowed25

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NAT I Engineering

00:00
Question # 1

Which of the following is different from the other three oxides?

Question # 2

Galena is an ore of

Question # 3

Which of the following cannot be produced by acidic dehydration of alcohol?

Question # 4

Outermost shells of two elements X and Y have two and six electrons respectively. If they combine , the expected formula of compound will be .

Question # 5

SO2 and NO2 produce pollution by increasing .

Question # 6

The relative rates of diffusion of a gas (Mol wt = 98) as compared to hydrogen will be.

Question # 7

Greater amount of nitrogen molecule derived from N15 isotope

The spectrum of helium is expected to be similar to that of

Question # 8

Which of the following has greatest tendency to lose electron.

Question # 9

Which metal is protected by a layer of its own oxide?

Question # 10

Heating a mixture of sodium benzoate and soda lime gives.

Question # 11

In cold countries ethylene glycol is added to water in radiators of cars during winter. It result in

Question # 12

During the folding of filter paper the apex form angle of about.

Question # 13

If of litee of air is passed repeatedly over heated copper and magnesium till no further reduction in volume takes place, the volume finally obtained would be approximately.

Question # 14

The bond angle H-O-H in ice in closed to.

Question # 15

The treatment of benzene with isobutene in the presence of sulphuric acid give.

Question # 16

Sulphur dioxide affects

Question # 17

In the manufacture of iron from hematite, Limestone is added to act as.


Question # 18

The rate at which a substance reacts depends on its.

Question # 19

If a salt bridge is removed between the two half cells, the voltage.

Question # 20

Carbon monooxide is pollutant as it

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The result of this test is valid for one year hence the successive and eligible aspirants can take admission in university within one year. Eligibility criteria for appearing in NAT-IE test is that the aspirants who wish to appear must have twelve years of education and must have done inter in FSc Pre engineering.

NAT-IE test based on 90 multiple choice Questions. The given time to attempt this test is 120 minutes. There are various categories in the test examine the aptitude of the aspirants. Ilmkidunya makes the wonderful efforts for the ease of the students. Ilmkidunya has uploaded massive amount of NAT-IE multiple choice questions here in the section and by taking this test students can prepare themselves in a better way for the NAT test.

Top Scorers of NAT I Engineering

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    moazzam naseer 13 - May - 2026 07 Min 42 Sec 16/20
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    muhammadtalha muhammadtalha 22 - Jul - 2026 03 Min 33 Sec 15/20
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    fatima rani 14 - Jun - 2026 02 Min 34 Sec 9/20

NAT-I Subject (Pre-Engineering) Important MCQ's

Sr.# Question Answer
1 In which of the following element +1 oxidation state is more stable then +3
A. B
B. Al
C. Ga
D. Ti
2 The kinetic theory of gases predicts that total kinetic energy of a gaseous assembly depends on
A. Pressure of gas
B. Temperature of the gas
C. Volume of the gas
D. Pressure, temperature , and volu,e of the gas
3 When KClO2 is heated, it decomposes into KCl and O2 , If some MnO2 IS Added, the reaction goes much faster because.
A. MnO2 decomposes to give O2
B. MnO2 provides heat by reacting
C. Better contact is provided by MnO2
D. MnO2 acts as a catalyst.
4

Greater amount of nitrogen molecule derived from N15 isotope

The spectrum of helium is expected to be similar to that of
A.

H

B. Li+
C. Na
D. He+
5

Hybridization explain the …… of orbitals.
A. Type of Bonding
B. Shapes
C. Shapes and type of bonding
D. None of above
6 Saturated solution of NaCl on heating becomes.
A. Super saturated
B. Unsaturated
C. Remains saturated
D. None
7 A chemical reaction A⇌ B is said to be in equilibrium when
A. Complete conversion of A to B has taken place
B. Conversion of A to B is only 50% complete
C. Only 10% conversion of A to B has taken place
D. The rate of transformation of A to B is just equal to rate of transformation of B ato A on the system
8 The credit of discovering neutron goes to.
A. Rutherford
B. Langmuir
C. Chadwick
D. Austen
9 In a reversible chemical reaction having two reactants in equilibrium, it the concentration of the reactants are doubled then the equilibrium constant will
A. Also be doubled
B. Be halved
C. Becomes one fourth
D. Remains the same
10 The dimension of rate constant of a second order reaction involves.
A. Neither time nor concentration
B. Only time
C. Time and concentration
D. Time and square of concentration

Test Questions