Explanation

The pattern of the series is:

6 × 0.5 = 3

3 × 4 = 12

12 × 0.5 = 6

6 × 4 = 24

24 × 0.5 = 12

Explanation

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FIA VU CONSTABLE PAST PAPER 2021

Explanation

Explanation

Indonesia is known as a volcano-rich country

Indonesia has a great number of volcanoes in the world

Indonesia has around 130 active volcanoes

In Indonesia, more than 70% of the population live within 100km of one or more of the country's 130 active volcanoes

Indonesia is located on the Pacific Ring of Fire

while 

Mauna Loa is still the largest ACTIVE volcano on Earth

Explanation

List of Members countries of the United Nations with date of joining.

Explanation

When a coin is flipped, there are two possible outcomes: heads (H) or tails (T).

The probability of getting a head is the number of favorable outcomes (getting a head) divided by the total number of possible outcomes:

Probability = Number of favorable outcomes / Total number of possible outcomes

= 1 (head) / 2 (head or tail)

= 1/2

Explanation

The introduction gives the reader background and context to convey the importance of your research.

It should begin by broadly introducing your topic and then narrow to your focused research question or hypothesis.

Explanation

Mercury is used as a thermometric fluid because it has several ideal properties:

1. High Boiling Point (B.P)

   • Mercury doesn't evaporate easily, which makes it suitable for measuring high temperatures.

2. Low Freezing Point (not high M.P)

   • Mercury has a low melting point (−38.83°C), which helps in measuring low temperatures, though this limits it in very cold environments.

3. Stable and Uniform Coefficient of Expansion

   • Mercury expands uniformly with temperature, which gives accurate and consistent readings.

4. Visibility and Non-wettability

   • Mercury is shiny and opaque, so it's easy to see in a glass tube.

   • It doesn't stick to glass, which keeps the readings clean and precise.

Explanation

"Pray" (to worship) and "Prey" (an animal hunted) sound the same but have different meanings and spellings.

Such word pairs are called homophones.

Homophones: pronounced alike but different in meaning

Examples:

Buy _______ By

Cell _______ Sell

Explanation

Solution: In this question

Y -     x      - W

C  -     b      - A

G  -      f     - E

V  -      u     - T

T  -      s     - R

So same way we find

H- G- F

K- J- I

T- S- R

G- F- E