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

Wt. of 112 ml of oxygen at NTP on liquification would be .

Question # 2

Which of the following with aqueous KOH will give acetaldehyde?


Question # 3

Vital force theory was rejected by

Question # 4

In a reversible chemical reaction having two reactants in equilibrium, it the concentration of the reactants are doubled then the equilibrium constant will

Question # 5

The last orbit of argon would have electrons.

Question # 6

Causticisation process is used for the preparation of.

Question # 7

Acid rain produced by

Question # 8

Hess's law deals with

Question # 9

Which of the following is a molecular discuss.

Question # 10

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

Question # 11

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.

Question # 12

A clathrate may be defined as a

Question # 13

Which reaction sequence would be best to prepare 3- chloro- aniline from benzene.

Question # 14

The rate at which a substance reacts depends on its.

Question # 15

The formula of calcium cyanamide is

Question # 16

Gooch crucible used to filter the solution

Question # 17

Portland cement is manufactured by using.

Question # 18

The maximum number of electrons in a subshell for which L = 3 is.

Question # 19

Natural fertizer provide photosynthesis to plants in the from F2O3

Question # 20

The main structur feature of proteins is


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

  • C
    coral gurl32 24 - Jan - 2026 17 Min 03 Sec 16/20
  • S
    soft tech 03 - Oct - 2025 00 Min 56 Sec 15/20
  • S
    Sayem Ch 22 - Dec - 2025 06 Min 35 Sec 14/20
  • A
    Aatir Abdullah 01 - Dec - 2025 02 Min 01 Sec 13/20
  • Z
    Zainab Saeed 01 - Dec - 2025 09 Min 11 Sec 13/20
  • T
    Tauqeer Tauqeer 27 - Aug - 2025 17 Min 12 Sec 13/20
  • A
    Ashir Kamran 28 - Mar - 2026 03 Min 57 Sec 12/20
  • A
    Abdul Moiz 18 - Jan - 2026 05 Min 23 Sec 12/20
  • Z
    zainabshehzad 04 - Oct - 2025 06 Min 14 Sec 11/20
  • H
    Haiqa Rahman 28 - Oct - 2025 09 Min 30 Sec 11/20
  • A
    Ayesha Usman Bajwa 13 - Mar - 2026 03 Min 36 Sec 9/20
  • M
    Mind Talk 16 - Dec - 2025 14 Min 04 Sec 9/20
  • R
    Red Flag 27 - Aug - 2025 29 Min 14 Sec 9/20
  • M
    Mineheroplayz 24 - Jan - 2026 04 Min 01 Sec 8/20
  • N
    Noob Gamerz 13 - Sep - 2025 08 Min 02 Sec 8/20

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

Sr.# Question Answer
1 The pure crystalline substance on being heated gradually first forms a turbid liquid at constant temperature and still at higher temperature turbidity completely disappears. The behaviour is a characteristic of substance forming.
A. Allotropic crystal
B. Liquid crystals
C. Isomeric crystals
D. Isomorphous crystals
2 All the naturally occurring processes proceed spontaneously in a direction which lead to.
A. Decrease of entropy
B. Increase of enthalpy
C. Increase of free energy
D. Decrease of free energy
3 Variable valency is genereally exhibited by
A. Normal elements
B. Transition elements
C. Metallic elements
D. None of these
4 Bromine is obtained on a commercial scale from
A. Caliche
B. Carnality
C. Common salt
D. Cryolite
5 Which of the following statements is most appropriate about effective nuclear charge? It depends upon.
A. The shielding constant.
B. The atomic number
C. The charge on the nucleus
D. Both the nuclear charge and the shielding constant.
6

Helium oxygen mixture is used by deep sea divers in preference to nitrogen oxygen mixture because.

A.

Helium is much less soluble in blood than nitrogen


B. Nitrogen is highly soluble in water
C. Under the sea nitrogen and oxygen react to give poisonous nitric oxide
D.

Nitrogen is much less soluble in blood than helium


7 The effect of increasing the pressure on the following equilibrium.
2A +3B⇌ 3A + 2B is.
A. Forward reaction is favoured
B. Back ward reaction is favoured
C. No effect
D. None of the above
8 The ratio of close packed atoms to tetrahedral holes in cubic close packing is.
A. 1 : 1
B. 1 : 2
C. 1 : 3
D. 2 ; 1
9 The bond angle H-O-H in ice in closed to.
A. 120o , 28o
B. 60o
C. 90o
D. 109o
10 The number of electron in the M shell of the element with atomic number 24 is.
A. 8
B. 12
C. 13
D. 24

Test Questions

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