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

Try The NAT I Engineering

  • Total Questions20

  • Time Allowed25

NAT I Engineering

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Question # 1

If NA is Avogadro's number , then numebr of valence electrons in 4.2 g of nitride ions N3 is.

Question # 2

When KClO2 is heated, it decomposes into KCl and O2 , If some MnO2 IS Added, the reaction goes much faster because.

Question # 3

Cyclone collector is used for minimizing

Question # 4

Which of the following alcohols cannot be produced by treatment of aldehydydes or ketons with Nebh4 LiAH4

Question # 5

An exothermic reaction is one in which the reacting substances.

Question # 6

A clathrate may be defined as a

Question # 7

Which one of teh following has the lowest boiling point.

Question # 8

The relative rates of diffurion of a gas (Molecular weight = 128) as compared to oxygen is.

Question # 9

The main structur feature of proteins is

Question # 10

Evaporation of water is

Question # 11

The wire inthe flash bulbs is made up of

Question # 12

Magnesium keeps on burning in .

Question # 13

The credit of discovering neutron goes to.

Question # 14

Which of the following possesses the highest melting point?

Question # 15

Ammonia gas used directly as a fertilizer is injected into the soil at a depth of about.

Question # 16

The osmotic pressure of solution increases if

Question # 17

Which species represents the electrophile in aromatic nitrotation?


Question # 18

Which of the following statements is most appropriate about effective nuclear charge? It depends upon.

Question # 19

The freezing point of 1 molal NaCl solution assuming NaCl to be 100% dissociated in water in.

Question # 20

Most common reactions of benzene and its derivative sare.


Topic Test

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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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    coral gurl32 24 - Jan - 2026 17 Min 03 Sec 16/20
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    soft tech 03 - Oct - 2025 00 Min 56 Sec 15/20
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    Sayem Ch 22 - Dec - 2025 06 Min 35 Sec 14/20
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    Aatir Abdullah 01 - Dec - 2025 02 Min 01 Sec 13/20
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    Tauqeer Tauqeer 27 - Aug - 2025 17 Min 12 Sec 13/20
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    Ayesha Usman Bajwa 13 - Mar - 2026 03 Min 36 Sec 9/20
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    Mind Talk 16 - Dec - 2025 14 Min 04 Sec 9/20
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    Red Flag 27 - Aug - 2025 29 Min 14 Sec 9/20
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    Mineheroplayz 24 - Jan - 2026 04 Min 01 Sec 8/20
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    Noob Gamerz 13 - Sep - 2025 08 Min 02 Sec 8/20

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

Sr.# Question Answer
1

The reaction/method that does not give an alkane is.

A. Catalytic hydrogenation of alkanes
B.

Wurtz reaction

C. Hydrolysis of alkyl magnesium bromide
D.

Dehydrohalogenation of an alkyl halide

2

The isomers due to the unequal distribution of carbon atoms on either side of the functional group belonging to the same homologous series are called.

A.

Functional isomers

B. Position Isomers
C. Chain Isomers
D. Metamers
3

When a carbon atom forms single bonds with other carbon atoms, these hybrid orbitals overlap with the orbitals of hydrogen to form four bonds which are.

A.

Three sigma and one P4

B. Two sigman of two Pi
C. One sigma and three Pi
D. Sigma
4 When pressure is applied to the equilibrium system Ice⇌ water which of the following phenomenon will happen?
A. More ice will be formed
B. Water will evaporate
C. More water will be formed
D. Equilibrium will not be formed
5 Which of the following is different from the other three oxides?
A. MgO
B. SnO
C. ZnO
D. Cr2O3
6 Which one is not a pollutant normally?
A. Hydrocarbons
B. Carbon dioxide
C. Carbon monoxide
D. Sulphur dioxide
7

Which of the following possesses the highest melting point?

A. o-Dichlorobenzene
B. Chlorobenzene
C. m-Dichlorobenzene
D. p- Dichlorobenzene
8 Al is more reactive than Fe but Al is less easily corroded than Fe because.
A. It is a noble metal
B. Oxygen forms a protective reaction easily with water
C. Iron undergoes reaction easily with water
D. Fe form mono and divalent ions.
9

Hybridization explain the …… of orbitals.

A. Type of Bonding
B. Shapes
C. Shapes and type of bonding
D. None of above
10 Variable valency is genereally exhibited by
A. Normal elements
B. Transition elements
C. Metallic elements
D. None of these

Test Questions

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