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Q:

Find the resistance (in mega Ω) of a wire of length 20m, cross sectional area 1 cm2 and made of a material of resistivity 200 Ωm.

A) 40 B) 4000
C) 80 D) 2000
 
Answer & Explanation Answer: A) 40

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

3 2212
Q:

There are 90 coins, comprising of 5 and 10 paisa coins. The value of all the coins is Rs. 7. How many 5 paisa coins are there?

A) 50 B) 45
C) 40 D) 35
 
Answer & Explanation Answer: C) 40

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Filed Under: Simplification
Exam Prep: Bank Exams , CAT

3 2212
Q:

During which change is energy absorbed?

A) Exothermic B) Endothermic
C) Both A & B D) Neither A nor B
 
Answer & Explanation Answer: B) Endothermic

Explanation:

Endothermic reaction is the reaction in which energy is obserbed for the change.

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

1 2212
Q:

In these questions, the relationship between two elements is shown in the statements. These statements are followed by two conclusions.
Statement:
A = M >P, N > R, A > T
Conclusion:
I. T = P
II. R < A

A) If only conclusion I follow. B) If only conclusion II follow.
C) If either conclusion I or conclusion II follows. D) If neither conclusion I nor II follows.
 
Answer & Explanation Answer: D) If neither conclusion I nor II follows.

Explanation:

A = M >P, N > R, A > T
I. T = P (false) There is no relation between T and P.
For conclusion II -
A = M >P, N > R
II. R < A (false) - there is no relation between R and A.
Hence, neither conclusion I nor II follows.

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Filed Under: Coding and Decoding
Exam Prep: AIEEE , Bank Exams , GATE

0 2212
Q:

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

To keep in abeyance

A) In a state of permanence B) In a state of emergency
C) In a state of suspension D) In a state of revision
 
Answer & Explanation Answer: C) In a state of suspension

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Filed Under: English
Exam Prep: Bank Exams

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Q:

If 2 T-shirts are offered free on purchase of 5 T-shirts, what is the effective discount (in %) on each T-shirt?

A) 40 B) 20
C) 30 D) 50
 
Answer & Explanation Answer: A) 40

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Filed Under: Percentage
Exam Prep: Bank Exams

1 2211
Q:

The area of a rectangle in 60 sq.cm and its perimeter is 34 cm, then the length of the diagonal is

A) 17 cm B) 11 cm
C) 15 cm D) 13 cm
 
Answer & Explanation Answer: D) 13 cm

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If 15@7=44; 5@4=18; 6@17=46; then what is the value of 17@4=?

A) 36 B) 42
C) 40 D) 49
 
Answer & Explanation Answer: B) 42

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 2211