HSA Mixed Practice Test #473

Question 1

Which sentence expresses ability?

Accepted Answer

You can swim — 'Can' expresses ability or permission.

Answer

You must go

Answer

You should study

Answer

You shall see

Question 2

BPCL Kochi Refinery:‌​‍

Accepted Answer

Ambalamugal — Ambalamugal.‌​‍

Answer

Tripunithura

Answer

Ernakulam city

Answer

Willingdon

Question 3

The Preamble declares India as a:‌​‍

Accepted Answer

Sovereign Socialist Secular Democratic Republic — The Preamble declares India as a 'Sovereign Socialist Secular Democratic Republic'.‌​‍

Answer

Federal Republic

Answer

Democratic Monarchy

Answer

Socialist Democracy

Question 4

Humayun defeated at:‌​‍

Accepted Answer

Chausa, Kanauj — Chausa (1539) and Kanauj (1540) by Sher Shah.‌​‍

Answer

Khanwa

Answer

Panipat

Answer

Haldighati

Question 5

Dimensional formula of gravitational constant G:‌​‍

Accepted Answer

[M⁻¹ L³ T⁻²] — F = Gm1m2/r² → G = Fr²/(m1m2) = [MLT⁻²][L²]/[M²] = [M⁻¹L³T⁻²]. ‌​‍Value 6.674 × 10⁻¹¹ N·m²/kg².

Answer

[M L T⁻²]

Answer

[M⁻¹ L² T]

Answer

[M L² T⁻²]

Question 6

The Central Administrative Tribunal (CAT) is established under the provisions enabled by which Article of the Indian Constitution?

Accepted Answer

Article 323A — Article 323A of the Constitution enables Parliament to create Administrative Tribunals, under which CAT was established by the Administrative Tribunals Act, 1985.

Answer

Article 323

Answer

Article 323B

Answer

Article 324

Question 7

The lens formula relates image distance v, object distance u, and focal length f as:

Accepted Answer

1/f = 1/v − 1/u — Cartesian sign convention: 1/v − 1/u = 1/f for lenses.

Answer

1/f = 1/v + 1/u

Answer

f = v − u

Answer

f = v + u

Question 8

Kolar Gold Fields are in which state?

Accepted Answer

Karnataka — Kolar Gold Fields (KGF) in Karnataka was one of India's most important gold mines, now largely depleted.

Answer

Rajasthan

Answer

Andhra Pradesh

Answer

Tamil Nadu

Question 9

Emergency declared:

Accepted Answer

25 June 1975 — 25 June 1975 (midnight).

Answer

26 June 1975

Answer

21 June 1975

Answer

25 June 1977

Question 10

Art 31 was:‌​‍

Accepted Answer

Right to Property — Removed by 44th Amendment. Now Art 300A (legal right).‌​‍

Answer

Right to Work

Answer

Abolished

Answer

Right to Education

HSA Mixed Practice Test #473