Exams


Q:

Select the related word/letters/number from the given alternatives.

FG : UT : : HI : ?

A) HI B) GH
C) SR D) ED
 
Answer & Explanation Answer: C) SR

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 17349
Q:

What are the four things needed to connect to the internet?

A) telephone line, modem, computer, and an ISP B) modem, computer, PDA, and ISP
C) telephone line, modem, computer, and PDA D) computer, ISP, modem, and communication software
 
Answer & Explanation Answer: D) computer, ISP, modem, and communication software

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Bank PO

106 17343
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

 

10 ÷ 18 + 25 x 20 - 5 = 92

 

A) + and x B) + and ÷
C) ÷ and - D) - and +
 
Answer & Explanation Answer: C) ÷ and -

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 17338
Q:

Find the odd word/letters/number pair from the given alternatives.

(A) Fire (B) Light (C) Gas (D) Water

A) A B) B
C) C D) D
 
Answer & Explanation Answer: D) D

Explanation:
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Filed Under: Odd Man Out
Exam Prep: Bank Exams

1 17319
Q:

The purpose of choke in tube light is

A) Induce high voltage B) Induce low resistance
C) Induce high resistance D) Induce low voltage
 
Answer & Explanation Answer: A) Induce high voltage

Explanation:

When the switch is ON, in a tube light choke is nothing but the coil/ballast ( inductor) which is used to induce the high voltage across it. as we know that inductor has property to induce high voltage for the brief period of time, this high voltage is required to ionize the gases in the starter.

Then gas inside the starter gets ionized due to this full voltage and heats the bimetallic strip that is caused to be bent to connect to the fixed contact. Current starts flowing through the starter. Although the ionization potential of the neon is the little bit more than that of the argon but still due to small electrode gap high voltage gradient is appeared in the neon bulb and hence glow discharge is started first in a starter.

As voltage gets reduced due to the current causes a voltage drop across the inductor, the strip cools and breaks away from the fixed contact. At that moment a large L di/dt voltage surge comes across the inductor at the time of breaking.

This high valued surge comes across the tube light electrodes and strikes penning mixture (mixture argon gas and mercury vapor).

Gas discharge process continues and current gets the path to flow through the tube light gas only due to low resistance as compared to the resistance of starter.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

31 17319
Q:

Select the related word/letters/number from the given alternatives.

 

Jammu and Kashmir : North : : Tamil Nadu : ?

 

A) South B) East
C) West D) North-east
 
Answer & Explanation Answer: A) South

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

1 17318
Q:

Direction: What value should come in place of the question mark (?) in the following question?

529*6/2*?=14076

A) 204 B) 251
C) 102 D) 146
 
Answer & Explanation Answer: A) 204

Explanation:

23*3*x=14076
69*x=14076
= 69 =204

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0 17313
Q:

Select the related word/letters/number from the given alternatives.

 

Snooker : Stick : : Cricket : ?

 

A) Ball B) Bat
C) Pad D) Helmet
 
Answer & Explanation Answer: B) Bat

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

1 17300