Q:

When an unbalanced force acts on an object

A) causes change in motion of the object	B) the speed & direction of the object will change
C) causes the object to move	D) All of the above

Answer & Explanation Answer: D) All of the above

Explanation:

Unbalanced forces are the forces which causes change in motion of the object. It sets the object in motion and may cause the object to move. If the object is already in motion, it changes the speed and direction of the object.

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Filed Under: Physics
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2 2105

Q:

The least penetrating power ray is

A) Gamma rays	B) Beta rays
C) Alpha rays	D) None of the above

Answer & Explanation Answer: C) Alpha rays

Explanation:

The least penetrating power ray is Alpha rays.

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Filed Under: Physics
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1 2104

Q:

What is Rafale deal?

Answer

India and France entered into an agreement for 36 Rafale fighter jets at a value of about Rs 59,000 crore. The agreement includes a 50 per cent offset obligation, the largest-ever offset contract in the history of India. The main point of the offset agreement is 74 per cent of it has to be imported from India, which means direct business worth around Rs 22,000 crore, according to PTI report.

Soon after the deal, Anil Ambani-led Reliance Group and Rafale maker Dassault Aviation had announced a joint venture (JV) that will be a 'key player' in fulfilling the offset contract.

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Subject: General Awareness Exam Prep: AIEEE , Bank Exams , CAT
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4 2104

Q:

Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.

The first working steam powered vehicle was designed and most likely built by Ferdinand Verbies, a Flemish member of a Jesuit mission in China around 1672. It was a 65 cm long scale model toy for the Chinese Emperor, that was unable to carry a driver or a passenger. It is not known if Verbiest's model was ever built. Nicolas- Joseph Cugnot is widely credited with building the first full scale, self propelled mechanical vehicle or automobile in about 1769; he also created a steam powered tricycle. He constructed two steam tractors for the French Army, one of which is preserved in the French National Conservatory of Arts and Crafts. His inventions were however handicapped by problems of water supply and maintaining steam pressure. In 1801, Richard Trevithick built and demonstrated his Puffing Devil road locomotive, believed by many to be the first demonstration of a steam powered road vehicle. It was unable to maintain sufficient steam pressure for long periods. Sentiment against steam powered road vehicles led to the Locomotive Acts of 1865. In 1807 Nicephore Niepce and his brother Claude probably created the world's first internal combustion engine which they called Pyreolophore.

The Pyreolophore was ?

A) A selfpropelled mechanical vehicle	B) A steam-powered tricycle
C) A steam tractor	D) The name of the world's first internal combustion engine

Answer & Explanation Answer: D) The name of the world's first internal combustion engine

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 2104

Q:

In loading programs into memory, what is the difference between load-time dynamic linking and run-time dynamic linking?

Answer

For load-time dynamic linking: Load module to be loaded is read into memory. Any reference to a target external module causes that module to be loaded and the references are updated to a relative address from the start base address of the application module.

With run-time dynamic loading: Some of the linking is postponed until actual reference during execution. Then the correct module is loaded and linked.

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Subject: Operating Systems

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Q:

Highest Civilian Honour received by Sania Mirza is _________.

A) Padma Shri	B) Padma Bhushan
C) Padma Vibhushan	D) Bharat Ratna

Answer & Explanation Answer: B) Padma Bhushan

Explanation:

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Filed Under: Honours and Awards

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Q:

Magic Marker was invented by _______.

A) Adolphe Sax	B) Albert Bruce Sabin
C) Sidney Rosenthal	D) Hyman George Rickover

Answer & Explanation Answer: C) Sidney Rosenthal

Explanation:

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Filed Under: Inventions
Exam Prep: Bank Exams

0 2103

Q:

What is relative path and absolute path?

Answer

Absolute path-- Exact path from root directory.

Relative path-- Relative to the current path.

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