Questions

Q:

Light travels in a straight line (rectilinear propagation of light). This statement does hold if the medium of travel for light is

A) of variable refractive index B) made up of slabs of different refractive indices
C) homogeneous and transparent D) inhomogeneous and transparent
 
Answer & Explanation Answer: C) homogeneous and transparent

Explanation:

In vacuum and in homogeneous, transparent media, such as air, water, and glass, light moves in a straight line. When light encounters a boundary between two different transparent media, some light is reflected and some moves from the first into the second medium.

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

What is region?

Answer

When hierarchical routing is used, the routers are divided into what we call regions, with each router knowing all the details about how to route packets to destinations within its own region, but knowing nothing about the internal structure of other regions

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Subject: Networking
Job Role: Network Engineer

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Q:

Another name for false productivity is

A) making poor decisions B) filling your mind with negative self-talk
C) driving toward success D) spinning your wheels
 
Answer & Explanation Answer: D) spinning your wheels

Explanation:

Another name for false productivity is Spinning your wheels. They use the term for false productivity because your wheels are spinning as you're doing work but you're not going anywhere i.e, making any progress.

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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it. An exact copy

A)  Facsimile B)  Twin
C) Mirror D)  Clone
 
Answer & Explanation Answer: A)  Facsimile

Explanation:
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Filed Under: English
Exam Prep: TOEFL , GRE , CAT

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Q:

Chlorine gas is used in the manufacture of:

A) Baking powder B) Bleaching powder
C) Baking soda D) Washing soda
 
Answer & Explanation Answer: B) Bleaching powder

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

A factory employs skilled workers, unskilled workers and clerks in the proportion 8 : 5 : 1, and the wages of a skilled worker, an unskilled worker and a clerk are in the ratio 5 : 2 : 3. When 20 unskilled workers are employed, the total daily wages of all amount to Rs 318. Total wages paid to each category of workers are

A) Rs 240, Rs 60, Rs 18 B) Rs 200, Rs 90,Rs 28
C) Rs 150, Rs 108, Rs 60 D) Rs 250, Rs 50, Rs 18
 
Answer & Explanation Answer: A) Rs 240, Rs 60, Rs 18

Explanation:
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Q:

The swift movement of the falling water droplets along with the rising air create lightning and sound. It is this event that we call a ________________.

A) thunderstorm B) hail
C) twister D) cloudburst
 
Answer & Explanation Answer: A) thunderstorm

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Credit of developing polio vaccine goes to

A) J.L. Baird B) Selman Waksman
C) Both A & B D) Jones Salk
 
Answer & Explanation Answer: D) Jones Salk

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

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