Plus 2 Lecturer Mixed Practice Test #489

Question 1

'She has a pet dog, ___?' (Question tag)‌​‍

Accepted Answer

doesn't she — 'Has' here means possess → main verb → tag uses do/does/did.‌​‍

Answer

hasn't she

Answer

isn't she

Answer

haven't she

Question 2

Mangalavanam Bird Sanctuary is located in the heart of which city?

Accepted Answer

Kochi — Mangalavanam is a mangrove wetland in the heart of Kochi city, often called the green lung of Kochi.

Answer

Thiruvananthapuram

Answer

Thrissur

Answer

Kozhikode

Question 3

Meaning of the idiom: 'Pursuing a graduate degree can cost an arm and a leg.'

Accepted Answer

Expensive — 'Cost an arm and a leg' = very expensive.

Answer

Affordable

Answer

Economical

Answer

Inexpensive

Question 4

The James–Lange Theory of emotion states that:‌​‍

Accepted Answer

Physiological responses occur first and produce emotional experience — James–Lange: we feel emotion because of bodily changes (e.g., we are afraid because we tremble).‌​‍

Answer

Emotion and physical response are simultaneous

Answer

Thoughts are responsible for emotions

Answer

Emotion occurs first, then physiological responses

Question 5

Which waterfall in Kerala is also called the 'Niagara of India'?‌​‍

Accepted Answer

Athirappilly Falls — Athirappilly Falls in Thrissur district is sometimes referred to as the Niagara of India due to its wide drop.‌​‍

Answer

Thusharagiri Falls

Answer

Meenmutty Falls

Answer

Vazhachal Falls

Question 6

Antonym of PEACE:

Accepted Answer

War — Peace ↔ war.

Answer

Calm

Answer

Quiet

Answer

Harmony

Question 7

ChatGPT (launched Nov 2022) is developed by:

Accepted Answer

OpenAI — OpenAI (co-founded 2015 by Musk, Altman et al.) launched ChatGPT based on GPT-3.5 in Nov 2022.

Answer

Google

Answer

Meta

Answer

Microsoft

Question 8

Which packaging material is MOST suitable for a moisture-sensitive drug in tropical climates?

Accepted Answer

B. Aluminum foil — Aluminum foil provides excellent moisture barrier properties, making it ideal for moisture-sensitive drugs in tropical climates. LDPE (A) is less effective as a moisture barrier. Glass (C) is inert but not always practical for all packaging needs. PVC (D) is not moisture-resistant.

Answer

A. Low-density polyethylene (LDPE)

Answer

C. Glass

Answer

D. Polyvinyl chloride (PVC)

Question 9

The IUPAC name of CH₃COOH is:‌​‍

Accepted Answer

Ethanoic acid — CH₃COOH = ethanoic acid (acetic acid in common name). ‌​‍Vinegar is ~5–10% acetic acid.

Answer

Methanoic acid

Answer

Propanoic acid

Answer

Formic acid

Question 10

Arattupuzha Pooram:

Accepted Answer

Both — Thrissur, considered oldest pooram.

Answer

Thrissur

Answer

Oldest pooram

Answer

Kozhikode

Plus 2 Lecturer Mixed Practice Test #489