Plus 2 Lecturer Mixed Practice Test #365

Question 1

Which is the least populated district of Kerala?‌​‍

Accepted Answer

Wayanad — Wayanad is the least populated district of Kerala with about 8.17 lakh people (Census 2011).‌​‍

Answer

Idukki

Answer

Kasaragod

Answer

Pathanamthitta

Question 2

Ribosomes function:‌​‍

Accepted Answer

Protein synthesis — Protein synthesis site.‌​‍

Answer

Digestion

Answer

Energy

Answer

DNA storage

Question 3

Beti Bachao Beti Padhao scheme was launched by PM Modi in:‌​‍

Accepted Answer

January 2015 — BBBP launched 22 January 2015 from Panipat, Haryana — tackling declining sex ratio.‌​‍

Answer

March 2015

Answer

June 2014

Answer

August 2016

Question 4

Which is the smallest district in Kerala by area?

Accepted Answer

Alappuzha — Alappuzha is the smallest district in Kerala by area (~1,414 sq km). Idukki is the largest (~4,479 sq km).

Answer

Wayanad

Answer

Kottayam

Answer

Pathanamthitta

Question 5

Binomial distribution: mean and variance of X ~ B(n,p):‌​‍

Accepted Answer

np, np(1-p) — P(X=k) = C(n,k)·pᵏ·(1-p)^(n-k). Also called Bernoulli trials.‌​‍

Answer

n, np

Answer

n, p

Answer

np, p

Question 6

One word: Play on words:‌​‍

Accepted Answer

Pun — Pun.‌​‍

Answer

Simile

Answer

Rhyme

Answer

Metaphor

Question 7

Tendons connect:‌​‍

Accepted Answer

Muscle to bone — Tendons (e.g., Achilles) attach muscles to bones.‌​‍

Answer

Bone to bone

Answer

Nerve to muscle

Answer

Skin to muscle

Question 8

Which of the following statements is INCORRECT regarding the membership and objectives of BRICS?

Accepted Answer

D. BRICS has a permanent secretariat located in New Delhi, India, to coordinate its activities. — The BRICS group does not have a permanent secretariat; instead, its coordination rotates among member countries. Options A, B, and C are correct as they accurately describe the formation, expansion, and goals of BRICS.

Answer

A. BRICS was established in 2006 with an initial focus on economic cooperation.

Answer

B. South Africa joined BRICS in 2010, becoming the first African member of the group.

Answer

C. One of the key objectives of BRICS is to reform global financial institutions to better represent developing economies.

Question 9

Sperm produced in:

Accepted Answer

Testes — Seminiferous tubules.

Answer

Prostate

Answer

Kidneys

Answer

Penis

Question 10

The SI unit of power is:‌​‍

Accepted Answer

Watt — Power = work/time; SI unit is watt (1 W = 1 J/s).‌​‍

Answer

Newton

Answer

Joule

Answer

Pascal

Plus 2 Lecturer Mixed Practice Test #365