46 Best Online Test Questions and Answers (Q&A) - ProProfs Discuss

What are the characteristics of cloud computing?

Hiker
Answered: Jun 06, 2023

Limited client support

1 Answer

1653 views

What are the layers in the three layer hierarchical structure?

G. Horace, Content Developer
Answered: Aug 29, 2018

The role of evaporation and condensation in the water cycle is They recycle and redistribute the water in an ecosystem. Evaporation is the process of turning of liquid into water vapor. Heat...Read More

2 Answers

1240 views

How long did the Hundred Years War last?

Answered: Dec 29, 2019

It's 116 years old.

5 Answers

1163 views

Which of the following gives a logical structure of the database graphically?

MUJPR
Answered: Jun 06, 2023

Entity-relationship diagram

1 Answer

1091 views

What is an aptitude test for employment?

TechFeedHub
Answered: Jun 06, 2023

£450

1 Answer

1025 views

Which (standard deviation, range, mode, variance) is not a measure of dispersion?

Sugrabell
Answered: Jun 06, 2023

Mode

1 Answer

917 views

What is the overall time the train traveled?

Alokpal
Answered: Jan 08, 2017

Ans will be 9 .
because 240/80=3 hr time
I come back with slow speed, it will be 240/40=6 hr
total time will be 3+6=9 hr is correct answer.

2 Answers

610 views

What was the Pakistani code name for Kargil war?

M. Porter, Senior Executive
Answered: May 23, 2019

Some people also refer to this as Plan Badr. This is an Egyptian Military Operation to go through the Suez Canal. They want to get the Bar-Lev Line. This started the Yom Kippur War. Iraq won this...Read More

2 Answers

577 views

What are the types of transaction?

MUJPR
Answered: Jun 06, 2023

Two phase lock

1 Answer

559 views

How long did the Hundred Years War last? A. 50 years B. 100 years C. 116 years D. 124 years

A. Daniels, Professor
Answered: Apr 09, 2019

The correct answer to this question is C, 116 years. The Hundred Years' War comprised of a number of conflicts beginning in 1337 and ending in 1453. It was by the rules of the Kingdom of England,...Read More

6 Answers

524 views

How long did the Thirty Years War last?

John Smith
Answered: Jun 06, 2023

30 Years

Thirty years, of course. From 1618 to 1648.

2 Answers

487 views

What is the correct syntax to initialize serial communication?

Catherine halcombe
Answered: Jun 06, 2023

Serial.begin(9600)

1 Answer

487 views

Which numbers lie between 6.3 and 6.6?

Arinaiulia
Answered: Jun 06, 2023

6.41

1 Answer

487 views

What is a camel's hair brush made of?

W. Mocroft, Philanthropist
Answered: Jan 17, 2019

The answer to this is obviously Camel’s hair. Putting other hair types aside from the camel would mean that the brand that is selling the product is using false advertising. This may...Read More

4 Answers

486 views

Which mathematical formula can be used to convert analog values into corresponding voltage values?

Catherine halcombe
Answered: Jun 06, 2023

(SensorValue) * (5V / 1023)

1 Answer

485 views

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