LDC Mixed Practice Test #560

Question 1

Which of the following is the MOST effective digital tool for conducting formative assessments in a large classroom setting?

Accepted Answer

B. Learning Management System (LMS) integrated quizzes with instant feedback — A Learning Management System (LMS) integrated quiz provides instant feedback, tracks progress, and allows for large-scale formative assessments efficiently. PowerPoint quizzes lack interactivity and instant feedback mechanisms, while paper-based and whiteboard methods are less scalable and harder to analyze.

Answer

A. PowerPoint presentations with embedded quizzes

Answer

C. Traditional paper-based quizzes graded manually

Answer

D. Whiteboard-based questioning without digital recording

Question 2

FIFA 2022 won by:‌​‍

Accepted Answer

Argentina — Argentina.‌​‍

Answer

France

Answer

Brazil

Answer

Germany

Question 3

Art 39A deals with:‌​‍

Accepted Answer

Free legal aid — Free legal aid — added by 42nd Amendment.‌​‍

Answer

Environment

Answer

UCC

Answer

Panchayats

Question 4

H.C.F. of 36 and 264 is:

Accepted Answer

12 — 36 = 2²×3²; 264 = 2³×3×11. HCF = 2²×3 = 12.

Answer

8

Answer

36

Answer

6

Question 5

What is the PRIMARY reason for using a lyophilization process in the preparation of parenteral drugs?

Accepted Answer

B. To enhance the drug's stability and prolong shelf life — Lyophilization (freeze-drying) enhances the stability of heat-sensitive drugs by removing water, which prevents degradation. Options A, C, and D are not primary purposes of lyophilization.

Answer

A. To increase the drug's solubility

Answer

C. To reduce the cost of manufacturing

Answer

D. To improve the drug's bioavailability

Question 6

Kerala's first woman district collector:‌​‍

Accepted Answer

Anna Malhotra — Anna Malhotra — IAS, first woman collector.‌​‍

Answer

Padmaja Venugopal

Answer

Renuka Sudhakar

Answer

Sheela Thomas

Question 7

On which river is the Peringalkuthu Dam located?‌​‍

Accepted Answer

Chalakudy — Chalakudy River, Thrissur.

Answer

Periyar

Answer

Pamba

Answer

Bharathapuzha

Question 8

Kerala's first woman chief secretary:‌​‍

Accepted Answer

Padma Ramachandran — Padma Ramachandran.‌​‍

Answer

Both A and B

Answer

Neela Gangadharan

Answer

Anita Bhatia

Question 9

The President of India is elected by:

Accepted Answer

An electoral college of elected MPs and MLAs — Article 54: Electoral college = elected MPs + elected MLAs of all states and UTs with legislature.

Answer

Direct popular vote

Answer

Parliament only

Answer

Supreme Court

Question 10

Synonym of OBDURATE:

Accepted Answer

Stubborn — Hardened against influence.

Answer

Flexible

Answer

Kind

Answer

Gentle

LDC Mixed Practice Test #560