Q:

The characteristic of ____ is used in the breaking pads of cars.

A) negative effect of friction	B) zero effect of friction
C) weight impulse force tension action	D) positive effect of friction

Answer & Explanation Answer: D) positive effect of friction

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

4 2966

Q:

What is the main component of biogas and natural gas?

A) Carbon dioxide	B) Butane
C) Hydrogen Sulphide	D) Methane

Answer & Explanation Answer: D) Methane

Explanation:

Methane is the main component of biogas and natural gas.

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

5 2966

Q:

Toricelli invented

A) Automobile	B) Barometer
C) Stethoscope	D) None of these

Answer & Explanation Answer: B) Barometer

Explanation:

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Filed Under: Inventions

1 2965

Q:

Your parents have six daughters including you and each daughter has one brother. How many people are in the family?

Answer

Nine in total. 6 daughters and a brother in common, 2 parents.

Workspace

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Subject: Logic Puzzles Exam Prep: CAT , Bank Exams

9 2964

Q:

A boy is swinging a ball attached to a string in a horizotal circle. If the string snaps

A) the ball will travel towards the center of the circle and fall down	B) it will continue to travel along a tangent to the circle at the point the ball was at the time of snapping and finally fall down
C) it will fall down at the same place where the string breaks	D) None of these

Answer & Explanation Answer: B) it will continue to travel along a tangent to the circle at the point the ball was at the time of snapping and finally fall down

Explanation:

The centripetal force having been removed the body cannot execute the curved path

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Filed Under: Physics

2 2964

Q:

Thermoplastic materials are those materials which

A) Do not become hard with the application of heat and pressure and no chemical change occurs	B) Are flexible and can withstand considerable wear under suitable conditions
C) Are formed into shape under heat and pressure and results in a permanently hard product	D) Are used as a friction lining for clutches and brakes

Answer & Explanation Answer: A) Do not become hard with the application of heat and pressure and no chemical change occurs

Explanation:

Thermoplastic materials is a type of plastic material that can be cooled and heated several times without any change in their chemistry or mechanical properties.

Examples of Thermoplastic ::

polyethylene,
polypropylene,
polyvinyl chloride,
polystyrene,
polybenzimidazole,
acrylic,
nylon and
teflon

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

2 2963

Q:

A and B entered into a partnership with Rs.800 and Rs.1600 respectively. From 9th months onward they each decided to invest Rs.100 more on starting of each month. If total annual profit is Rs.7700 then find the profit share of A.

A) Rs.2550	B) Rs.3200
C) Rs.2650	D) Rs.2450

Answer & Explanation Answer: C) Rs.2650

Explanation:

A : B = (800 × 8+ 900+ 1000+ 1100+ 1200): (1600 × 8+ 1700+ 1800+ 1900+ 2000)
A : B = 53 : 101
Profit of A ⇒ 7700 ×53/154 = 2650 Rs.

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

0 2963

Q:

Differentiate between Complier and Interpreter?

Answer

An interpreter reads one instruction at a time and carries out the actions implied by that instruction. It does not perform any translation. But a compiler translates the entire instructions

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