Q:

At 3.40, the hour hand and the minute hand of a clock form an angle of:

A) 120 degrees	B) 125 degrees
C) 130 degrees	D) 135 degrees

Answer & Explanation Answer: C) 130 degrees

Explanation:

Angle traced by hour hand in 12 hrs. = 360º.

Angle traced by it in 11/3 hrs= ${(\frac{360}{12} * \frac{11}{3})}^{°}$ = $110^{°}$

Angle traced by minute hand in 60 min. = 360º.

Angle traced by it in 40 min. =(360/60*40) $°^{}$ =240 $°^{}$

Required angle (240 - 110)º = 130º.

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Filed Under: Clock puzzles

164 53722

Q:

_____are attempts by individuals to obtain confidential information from you by falsifying their identity

A) Phishing trips	B) Computer viruses
C) Phishing scams	D) Spyware scams

Answer & Explanation Answer: C) Phishing scams

Explanation:

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

434 53654

Q:

The gravitational force of attraction between two bodies is ____________________ the distance between the two bodies.

A) inversely proportional to the	B) directly proportional to the square of
C) inversely proportional to the square of	D) directly proportional to the

Answer & Explanation Answer: C) inversely proportional to the square of

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 53640

Q:

L-Dopa is used to treat

A) Pneumonia	B) Alzheimer's disease
C) Parkinson's disease	D) Breast cancer

Answer & Explanation Answer: C) Parkinson's disease

Explanation:

L-Dopa is used to treat Parkinson's disease.

Parkinson's disease is a long-term, degenerative, neurological disease that causes a person to lose control over some body functions.

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Filed Under: Biology
Exam Prep: Bank Exams

0 53520

Q:

Which Indian state touches the border of maximum states?

A) Madhya Pradesh	B) Assam
C) Uttar Pradesh	D) Chhattisgarh

Answer & Explanation Answer: C) Uttar Pradesh

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

3 53510

Q:

Which of the following statements about the reaction below are INCORRECT?

$2 Pb + C \to 2 Pb + {CO}_{2}$

A. Carbon di-oxide is getting, oxidised
B. Lead is getting reduced
C. Carbon is oxidised
D. Lead oxide is getting reduced

A) A and C	B) A and B
C) B and C	D) A, B and C

Answer & Explanation Answer: B) A and B

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

1 53392

Q:

Which one of the following organisms is dependent on saprophytic mode of nutrition?

A) Agaricus	B) Ulothrix
C) Riccia	D) Cladophora

Answer & Explanation Answer: A) Agaricus

Explanation:

Saprophytic fungi feed on dead plant and animal remains. Many are extremely beneficial, breaking down this organic material into humus, minerals and nutrients that can be utilised by plants. Agaricus is one among them.

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Filed Under: Biology
Exam Prep: Bank Exams

2 53378

Q:

Who first discovered the every eighth element had properties similar to that of the first?

A) Newlands	B) Moseley
C) Dobereiner	D) Mendeleev

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