Questions

Q:

The fact that two large ships travelling on close parallel courses in the same direction tend to move towards each other can be explained by

A) Bernoulli's principle B) Magnetic properties of the ship's material
C) Newton's third law of motion D) Earth's gravitational force
 
Answer & Explanation Answer: A) Bernoulli's principle

Explanation:

The rapid flow of air between the two moving ships causes a reducton of pressure (Bernoulli's principle) , so they (the ships) are drawn closer together

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Filed Under: Physics

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Q:

The elements which have low value of ionization potential are strong:-

A) Oxidizing agents B) Reducing agents
C) Oxidizing and Reducing agents depending upon the reactants D) none of these
 
Answer & Explanation Answer: C) Oxidizing and Reducing agents depending upon the reactants

Explanation:

Oxidizing and reducing agents depend upon the reactant. Oxidizing and reducing agents are key terms used in describing the reactants in redox reactions that transfer electrons between reactants to form products.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Cytoplasm contains all the organelles.

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

Cytoplasm does not contains all the organelles.

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Subject: Biology
Exam Prep: AIEEE , Bank Exams
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Q:

Gamma rays are

A) high energy electrons B) low energy electrons
C) high energy electromagnetic D) high energy positrons waves
 
Answer & Explanation Answer: C) high energy electromagnetic

Explanation:
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Filed Under: Chemistry

1 3114
Q:

What is the strength of the signal transmitted by powerful cell phones?

Answer

the powerful cell phones can transmit a signal of 3 watts.

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Subject: Hardware

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Q:

As water is cooled from 4 deg C to 0 deg C, its density

A) increases B) decreases
C) remains same D) None of the above
 
Answer & Explanation Answer: B) decreases

Explanation:

As water is cooled from 4 deg C to 0 deg C, the water reaches its freezing point and starts forming ice crystals. Then the volume of that ice cubes increases and its density decreases. Hence, it is the reason that ice will float on water as ice has less density than the water.

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Filed Under: Physics
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6 3114
Q:

Thesaurus tool in MS word is used for

A) Translate B) Synonyms and Antonyms words
C) Spelling suggestions D) None of the above
 
Answer & Explanation Answer: B) Synonyms and Antonyms words

Explanation:
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Filed Under: Computer
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7 3113
Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.

'What do you want?' Sheila asked Rohan.

 

A) Sheila asked Rohan what do you want. B) Sheila asked Rohan what he wanted.
C) Sheila asked Rohan what does he want. D) Sheila asked Rohan what he wants.
 
Answer & Explanation Answer: B) Sheila asked Rohan what he wanted.

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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