DCOA Mixed Practice Test #479

Question 1

Kerala Tourism Dept main slogan:‌​‍

Accepted Answer

God's Own Country — Since 1989.‌​‍

Answer

Paradise Island

Answer

Land of Coconuts

Answer

Spice Coast

Question 2

A trainee teacher conducts a microteaching session on 'asking questions' but struggles with wait-time and student involvement. Which skill component should be prioritized for immediate improvement?

Accepted Answer

C. Allowing 3–5 seconds of wait-time after posing a question — Wait-time (C) is a proven strategy to enhance student participation and critical thinking. While question complexity (A) and type (B) matter, foundational skills like wait-time must be mastered first. Reducing questions (D) is counterproductive.

Answer

A. Increasing the complexity of questions asked

Answer

B. Using open-ended questions instead of yes/no questions

Answer

D. Reducing the number of questions to avoid confusion

Question 3

Munnar in Kerala is famous for:‌​‍

Accepted Answer

Tea plantations — Munnar in Idukki district is Kerala's most famous tea-producing region with vast estates at 1,500-2,000m elevation.‌​‍

Answer

Spice gardens

Answer

Rubber estates

Answer

Coffee plantations

Question 4

The 11th Schedule (73rd Amendment) contains:‌​‍

Accepted Answer

Panchayat powers (29 subjects) — 11th Schedule lists 29 subjects for Panchayats. ‌​‍12th Schedule lists 18 subjects for Municipalities.

Answer

Official languages

Answer

Municipality powers

Answer

Anti-defection rules

Question 5

The Nilgiri Biosphere Reserve spans:‌​‍

Accepted Answer

Kerala, Tamil Nadu, Karnataka — Nilgiri Biosphere Reserve spans parts of Kerala, Tamil Nadu, and Karnataka.‌​‍

Answer

Kerala only

Answer

Kerala and Tamil Nadu

Answer

All South Indian states

Question 6

Packing efficiency of FCC:

Accepted Answer

74.05% — Maximum in cubic systems. HCP also 74%. Simple cubic: 52.4%; BCC: 68%.

Answer

52.36%

Answer

68%

Answer

100%

Question 7

When was the Consumer Protection Act of India enacted?‌​‍

Accepted Answer

1986, revised 2019 — Six consumer rights: safety, information, choice, redressal, consumer education, be heard. 2019 Act adds e-commerce, product liability.

Answer

1947

Answer

1991

Answer

2015

Question 8

Artificial Intelligence popular paradigms:‌​‍

Accepted Answer

Symbolic (rule-based) and Connectionist (neural networks) — Alan Turing (Turing test, 1950). ‌​‍Dartmouth Conference 1956 coined AI. Deep learning resurgence from ~2012 (ImageNet).

Answer

Only ML

Answer

Only expert systems

Answer

Symbolic only

Question 9

Transpiration pull:‌​‍

Accepted Answer

Water transport — Cohesion-tension drives water up in xylem.‌​‍

Answer

Food transport

Answer

Mineral storage

Answer

Gas exchange

Question 10

Ezhuthachan Puraskaram, the highest literary award instituted by the Kerala Government, is named after Thunchaththu Ezhuthachan, the father of Malayalam language. A recipient of this award is primarily recognized for their:

Accepted Answer

B. Overall and outstanding contribution to Malayalam literature. — The Ezhuthachan Puraskaram is specifically a literary award. It is conferred upon writers who have made outstanding and comprehensive contributions to Malayalam literature throughout their careers, recognizing their profound impact on the language and its literary traditions.

Answer

A. Exceptional contributions to the field of science and technology in Kerala.

Answer

C. Efforts in promoting inter-state cultural exchange programs.

Answer

D. Excellence in various forms of performing arts.

DCOA Mixed Practice Test #479