Explanation

Vaccination can be administered through injection, mouth as well as nose.

Vaccination was discovered by Edward Jenner.

Explanation

A child has just 20 teeth

Most kids have their first set of teeth by the time they are 3 years old.

These are called the primary teeth, baby teeth, or milk teeth 

Explanation

We measure sound intensity in units called decibels.

 Also referred to as sound power or sound pressure

MUG 10-12-2022

Explanation

China is the largest emitter of carbon dioxide gas in the world

Explanation

The Central Mediterranean is the world's deadliest and most dangerous migrant routes

The Central Mediterranean migration route that takes migrants from Libya or Tunisia north to Europe is the deadliest

 at least 33,761 were reported to have died or gone missing between 2000 and 2017

Explanation

First version of Java released: 23 May 1995

Java Designed by: James Gosling (Canadian computer scientist)

FIA CBT VU PAPER 22-12-2021

Explanation

The average length of pregnancy is 9 months 240 days and 40 weeks.

**

concept

Pregnancy is counted from the first day of your last menstrual period.

This means an extra 2 weeks are counted at the beginning of your pregnancy when you aren't actually pregnant.

So pregnancy lasts 10 months (40 weeks)

—not 9 months—because of these extra weeks.

Explanation

The famous painting of Mona Lisa was painted by an Italian artist Leonardo da vinci in 1503

Explanation

CN Tower, also called Canadian National Tower, broadcast and telecommunications tower in Toronto.

Height of 1,815 feet.

 Burj Dubai building in Dubayy , U.A.E.

Explanation

Three Primary Colors : Red, Yellow, Blue.

Three Secondary Colors : Orange, Green, Violet.

Six Tertiary Colors : Red-Orange, Yellow-Orange, Yellow-Green, Blue-Green, Blue-Violet, Red-Violet,

which are formed by mixing a primary with a secondary.