GATE 2026 TF Question Paper with Solutions (Available)- Download Pdf

The GATE 2026 TF (Textile Engineering and Fibre Science) question paper with solution pdf IS available here, scheduled for slot 1 on February 7th from 9:30 AM to 12:30 PM.

The GATE 2026 TF paper was conducted for a total of 100 marks, with 15 marks from general aptitude and 13 from Engineering Mathematics. 72 marks come from Textile and fibre science core subjects.

The TF question paper for GATE 2026 was considered moderately difficult. A score of approximately 60-75 out of 100 is needed to be ranked among the top 100.

GATE 2026 TF Question Paper with Solution PDF (Memory Based)

GATE 2026 Textile Engineering and Fiber Sciences (TF) Question Paper with Solution PDF	Download	Check Solutions

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Question 1:

The twist per inch (TPI) of a yarn primarily affects its:

(A) Fineness
(B) Strength
(C) Length
(D) Moisture regain

View Solution

Question 2:

Which fibre has the highest moisture regain under standard atmospheric conditions?

(A) Cotton
(B) Wool
(C) Polyester
(D) Nylon

View Solution

Question 3:

In plain weave fabric, the repeat size is:

(A) \(1 \times 1\)
(B) \(2 \times 2\)
(C) \(3 \times 3\)
(D) \(4 \times 4\)

View Solution

Question 4:

The strength of a yarn is commonly expressed in terms of:

(A) Tenacity
(B) Elongation
(C) Evenness
(D) Crimp

View Solution

Question 5:

The main purpose of scouring in cotton processing is to remove:

(A) Natural coloring matter
(B) Waxes and impurities
(C) Lignin
(D) Synthetic finishes

View Solution

Question 6:

Which spinning system produces yarn directly from sliver without roving?

(A) Ring spinning
(B) Rotor spinning
(C) Mule spinning
(D) Cap spinning

View Solution

Question 7:

Polyester fibre is manufactured by the process of:

(A) Wet spinning
(B) Dry spinning
(C) Melt spinning
(D) Gel spinning

View Solution

GATE 2026 Question Paper

GATE Questions

1.
The welding process commonly used for fabricating tailor-welded blanks of dissimilar thickness for automotive applications is

arc welding
laser welding
gas welding
friction welding

View Solution

2.
A truss structure is loaded as shown in the figure below. Among the options given, which member in the truss is a zero-force member?
\[ {Given: } F = 1000\,{N} \]

\(BD\)
\(BC\)
\(BA\)
\(AD\)

View Solution

3.
If two unbiased coins are tossed, then what is the probability of having at least one head?

0.25
0.5
0.675
0.75

View Solution

4.
The state of stress at a point is shown in the figure given below. Under plane stress assumption, the normal strain along the thickness direction (\(\epsilon_{zz}\)) is _________ (rounded off to 2 decimal places).

View Solution

5.
Consider two infinitely long fins made of the same material and exposed to the same convective environment. One fin has a square cross-section of side \(a\), and the other has a circular cross-section of diameter \(d\). Assume \(a = d\). The ratio of the steady-state heat transfer rate from the square fin to that from the circular fin, \(\frac{\dot{Q}_{\text{square}}}{\dot{Q}_{\text{circular}}}\), is:

\(\frac{\pi}{4}\)
\(\frac{4}{\pi}\)
\(\frac{2}{\sqrt{\pi}}\)
\(\frac{\sqrt{\pi}}{2}\)

View Solution

6.
The values of a function \( f \) obtained for different values of \( x \) are shown in the table below.
Using Simpson’s one-third rule, approximate the integral \[ \int_0^1 f(x) \, dx \quad \text{(rounded off to 2 decimal places)}. \]

View Solution

GATE 2026 TF Question Paper with Solutions (Available)- Download Pdf

GATE 2026 TF Question Paper with Solution PDF (Memory Based)

GATE 2026 Question Paper

GATE Questions

1.
The welding process commonly used for fabricating tailor-welded blanks of dissimilar thickness for automotive applications is

2.
A truss structure is loaded as shown in the figure below. Among the options given, which member in the truss is a zero-force member?
\[ {Given: } F = 1000\,{N} \]

3.
If two unbiased coins are tossed, then what is the probability of having at least one head?

4.
The state of stress at a point is shown in the figure given below. Under plane stress assumption, the normal strain along the thickness direction (\(\epsilon_{zz}\)) is _________ (rounded off to 2 decimal places).

6.
The values of a function \( f \) obtained for different values of \( x \) are shown in the table below.
Using Simpson’s one-third rule, approximate the integral \[ \int_0^1 f(x) \, dx \quad \text{(rounded off to 2 decimal places)}. \]

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GATE 2026 TF Question Paper with Solution PDF (Memory Based)

GATE 2026 Question Paper

GATE Questions

1.The welding process commonly used for fabricating tailor-welded blanks of dissimilar thickness for automotive applications is

2.A truss structure is loaded as shown in the figure below. Among the options given, which member in the truss is a zero-force member?\[ {Given: } F = 1000\,{N} \]

3.If two unbiased coins are tossed, then what is the probability of having at least one head?

4.The state of stress at a point is shown in the figure given below. Under plane stress assumption, the normal strain along the thickness direction (\(\epsilon_{zz}\)) is _________ (rounded off to 2 decimal places).

6.The values of a function \( f \) obtained for different values of \( x \) are shown in the table below.Using Simpson’s one-third rule, approximate the integral \[ \int_0^1 f(x) \, dx \quad \text{(rounded off to 2 decimal places)}. \]

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1.
The welding process commonly used for fabricating tailor-welded blanks of dissimilar thickness for automotive applications is

2.
A truss structure is loaded as shown in the figure below. Among the options given, which member in the truss is a zero-force member?
\[ {Given: } F = 1000\,{N} \]

3.
If two unbiased coins are tossed, then what is the probability of having at least one head?

4.
The state of stress at a point is shown in the figure given below. Under plane stress assumption, the normal strain along the thickness direction (\(\epsilon_{zz}\)) is _________ (rounded off to 2 decimal places).

6.
The values of a function \( f \) obtained for different values of \( x \) are shown in the table below.
Using Simpson’s one-third rule, approximate the integral \[ \int_0^1 f(x) \, dx \quad \text{(rounded off to 2 decimal places)}. \]