DCOA Mixed Practice Test #313

Question 1

Ranni tourism:‌​‍

Accepted Answer

Pathanamthitta — Pathanamthitta.‌​‍

Answer

Kollam

Answer

Idukki

Answer

Alappuzha

Question 2

Which type of soil in Kerala is predominantly found in the midland regions and is highly suitable for the cultivation of cashew and rubber?

Accepted Answer

A. Laterite soil — Laterite soil, formed due to intense weathering and leaching, is predominantly found in the midland regions of Kerala. It is acidic, well-drained, and rich in iron and aluminum oxides, making it highly suitable for crops like cashew and rubber. Alluvial soil is found in lowlands, black soil is not typically found in Kerala, and red loam soil is less common in midland regions.

Answer

B. Alluvial soil

Answer

C. Black soil

Answer

D. Red loam soil

Question 3

Which statements about the solar system are true? ‌​‍(i) Ptolemy developed the Geocentric System (ii) In Geocentric, Earth is stationary at centre (iii) Heliocentric superseded Geocentric (iv) Heliocentric by Copernicus

Accepted Answer

All four — All four are correct historical and scientific facts.‌​‍

Answer

Only (i & iv)

Answer

Only (i & iii)

Answer

Only (i, iii & iv)

Question 4

Kerala state emblem:‌​‍

Accepted Answer

2 elephants with shankha — Two elephants flanking shankha and Ashoka emblem.‌​‍

Answer

Eagle

Answer

Peacock

Answer

Lion

Question 5

'Paithalmala' is situated in which district?‌​‍

Accepted Answer

Kannur — Paithalmala is the highest peak in Kannur district (c. 1372 m).‌​‍

Answer

Kozhikode

Answer

Wayanad

Answer

Kasaragod

Question 6

National Education Day is celebrated annually in India on November 11th to commemorate the birth anniversary of Maulana Abul Kalam Azad, India's first Education Minister. Given his vision and contributions to the nascent Indian education system, which of the following initiatives would be *most consistent* with the ideals he championed?

Accepted Answer

B. Prioritizing universal primary education, adult literacy, and the development of institutions for higher and technical learning. — Maulana Abul Kalam Azad was a strong proponent of universal primary education, adult literacy, and the establishment of robust institutions for higher and technical education, including the IITs and the UGC. Option B directly reflects these foundational contributions to modern Indian education. Options A, C, and D contradict his inclusive and progressive vision for national education.

Answer

A. Establishing an education system solely focused on preserving traditional religious texts and practices.

Answer

C. Advocating for a completely decentralized education policy with no central government oversight or funding.

Answer

D. Limiting access to higher education to only those from specific socio-economic backgrounds to maintain exclusivity.

Question 7

The tribal chieftain who led the Kurichiya Rebellion (1812) against the British in Wayanad was:

Accepted Answer

Talakkal Chandu — Talakkal Chandu led the Kurichiya tribal uprising of 1812 against British taxation and forest restrictions.

Answer

Edachena Kunkan

Answer

Pallur Eman

Answer

Velu Thampi Dalawa

Question 8

Coulomb's law force between two point charges varies as:‌​‍

Accepted Answer

1/r² — F = kq₁q₂/r². ‌​‍k = 1/(4πε₀) = 9 × 10⁹ N·m²/C². Valid in vacuum; medium reduces by dielectric constant.

Answer

1/r³

Answer

1/r

Answer

r

Question 9

Recently discovered element source in India crucial for electric vehicles:

Accepted Answer

Lithium — Major lithium deposits were discovered in Reasi district of Jammu & Kashmir in 2023.

Answer

Uranium

Answer

Cobalt

Answer

Graphite

Question 10

A teacher conducts an end-of-unit test to determine students' mastery of the content and assign grades. This type of assessment is primarily an example of:

Accepted Answer

C. Summative assessment. — Summative assessment evaluates student learning at the end of an instructional unit or course by comparing it against a standard or benchmark, typically used for grading and accountability. Formative assessment provides ongoing feedback during instruction, while diagnostic assessment identifies prior knowledge before instruction begins. Performance assessment is a method, but the 'end-of-unit' and 'assign grades' aspects point specifically to summative evaluation.

Answer

A. Diagnostic assessment.

Answer

B. Formative assessment.

Answer

D. Performance assessment.

DCOA Mixed Practice Test #313