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Q:

Which of the following never occurs singly in nature?

A) Inertia B) Momentum
C) Force D) Velocity
 
Answer & Explanation Answer: C) Force

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

In total internal reflection, the light travel from

A) rarer to denser medium and it occurs with no loss of intensity B) denser to rarer medium and it occurs with no loss of intensity
C) rarer to denser medium and it occurs with loss of intensity D) denser to rarer medium and it occurs with loss of intensity
 
Answer & Explanation Answer: B) denser to rarer medium and it occurs with no loss of intensity

Explanation:

According to wave theories, for Total internal reflection tohappen: Light must travel from denser medium to rarer medium. Angle of incidence should be greater than critical angle. As in case of TIR, the image is perfectly clear, it implies that there has been no loss of intensity.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

What is the ultimate source of energy in an ecosystem?

A) Fungi B) Plants
C) Sun D) Water
 
Answer & Explanation Answer: C) Sun

Explanation:

Sun - The Solar Energy is the ultimate source of energy in an ecosystem.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Todarmal was the famous revenue minister of which Mughal Emperor?

A) Shah Jahan B) Bahadur Shah Jafar
C) Akbar D) Aurangzeb
 
Answer & Explanation Answer: C) Akbar

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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

What is Program counter?

Answer

Program counter holds the address of either the first byte of the next instruction to be fetched for execution of the address of the next byte of a multi byte instruction, which has not been completely fetched. In both the cases it gets incremented automatically one by one as the instruction bytes get fetched. Also Program register keeps the address of the next instruction.

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Subject: Hardware

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Q:

In a class, average height of all students is 'a' cms. Among them, average height of 10 students is 'b' cms and the average height of the remaining students is 'c' cms. Find the number of students in the class. (Here a>c and b>c )

A) (a(b-c))/(a-c) B) ((b-c)/(a-c))
C) ((b-c)/10(a-c)) D) (10(b-c))/(a_c))
 
Answer & Explanation Answer: D) (10(b-c))/(a_c))

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

 

P: Children with poor phonological skills progress more poorly.
Q: The consensus concerns the causal role of phonological skills in young children’s reading progress.
R: Studies of the factors governing reading development in young children have achieved a remarkable degree of consensus over the past two decades.
S: Children who have good phonological skills, or good phonological awareness become good readers and good spellers.

 

A) QSPR B) SPQR
C) RQSP D) PQRS
 
Answer & Explanation Answer: C) RQSP

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Which city will host the "Global Aviation Summit" 2019?

A) Hyderabad B) Mumbai
C) Kolkata D) Delhi
 
Answer & Explanation Answer: B) Mumbai

Explanation:
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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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