General Knowledge

Science & Technology

Easy

Brass is an alloy and it is a mixture of _______?

Zinc and Copper

Iron and Zinc

Copper and Tin

Zinc and Lead

✅ Correct Option: 1

Brass is an alloy made primarily of copper and zinc, typically in ratios around 70:30. Bronze is copper and tin. Steel is iron and carbon. Solder often contains lead and tin.

2025: 3 June Shift 1

Match List-I with List-II

List-I	List-II
(A) Raoult's law	(I) $p = k_B.x$
(B) Henry's law	(II) $\Delta T_f = K_f m$
(C) Elevation of boiling point	(III) $p = x_1p_1^° + x_2p_2^°$
(D) Depression in freezing point	(IV) $\Delta T_b = K_b m$

Choose the correct answer from the options given below:

2022: 24 Aug Shift 1

The sky is divided into units called ________ to enable the astronomers to identify the position of the stars.

2025: 13 May Shift 1

The gas which is used to make chloroform is

2025: 27 May Shift 2

The phenomenon of "Mirage", that is usually observed in deserts, is the result of which of the following?

2022: 24 Aug Shift 1

Which law is also known as Galileo's law of inertia ?

2023: 11 June Shift 2

Venus planet is known as?

(A) Morning star

(B) Winter star

(D) Red planet

Choose the most appropriate answer from the options given below:

Brass is an alloy and it is a mixture of _______?

Solution

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CUET General Test Past Year Questions (Topic-Wise)