Questions

Q:

First payments bank in India to integrate the Unified Payments Interface (UPI) on its digital platform is-

A) Paytm Payment Bank B) Airtel Payment Bank
C) India Post Payment Bank D) FINO Payment Bank
 
Answer & Explanation Answer: B) Airtel Payment Bank

Explanation:

Airtel Payments Bank has become the first payments bank in India to integrate the Unified Payments Interface (UPI) on its digital platform.

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Filed Under: General Awareness

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Q:

Which of the following is an ore of iron?

A) Dolomite B) Epsom Salt
C) Siderite D) Galena
 
Answer & Explanation Answer: C) Siderite

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The innermost layer is the core with a radius of about ___________ km.

A) 500 B) 6500
C) 9500 D) 3500
 
Answer & Explanation Answer: D) 3500

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

What does BOD5 refer to?

A) Biochemical Oxygen Demand in 5 days B) Biochemical Oxygen Demand in 5 hours
C) Biochemical Oxygen Demand in 5 minutes D) Biochemical Oxygen Demand in 5 Months
 
Answer & Explanation Answer: A) Biochemical Oxygen Demand in 5 days

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams , CAT

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Q:

Optical fibre works on which of the following principle of light?

A) Reflection B) Refraction
C) Diffraction D) Total internal reflection
 
Answer & Explanation Answer: D) Total internal reflection

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

_____ mirror is used in the headlights of cars.

A) Semi-circular B) Conical
C) Convex D) Concave
 
Answer & Explanation Answer: D) Concave

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which   one   of   the   following   is   not   a semiconductor?

A) Silicon B) Germanium
C) Quartz D) Gallium arsenide
 
Answer & Explanation Answer: C) Quartz

Explanation:

Semiconductors are the basic materials used in the present solid state electronic devices like diode, transistor, ICs, etc. 2. Lattice structure and the atomic structure of constituent elements decide whether a particular material will be insulator, metal or semiconductor. Semiconductors are elemental (Si, Ge) as well as compound (GaAs, CdS, etc.). Silicon, Germanium, Gallium Arsenide are semiconductors, but Quartz is an insulator.

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

______________ is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals and fungi.

A) B) Glycogen
C) Pectin D) Chitin
 
Answer & Explanation Answer: B) Glycogen

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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