Q:

The entropy change involved in the isothermal reversible expansion of 2 moles of an ideal gas from a volume of 10 $d m^{3}$ at 27°C is to a volume of 100 $d m^{3}$

A) 42.3 J/ mole / K	B) 38.3 J/ mole / K
C) 35.8 J/ mole / K	D) 32.3 J/ mole / K

Answer & Explanation Answer: B) 38.3 J/ mole / K

Explanation:

$∆ s = n R \ln \frac{v 2}{v 1}$

$= 2.303 n R \log \frac{v 2}{v 1}$ = $2.303 \times 2 \times 8.314 \times \log (\frac{100}{10})$ = $38.3 J$ $m o l^{- 1}$ $k^{- 1}$

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Filed Under: Chemistry
Exam Prep: AIEEE

43 16475

Q:

Which of these was an action of Farmers Alliances?

A) Involving farmers in political action	B) Encouraging farmers to give up farming
C) Helping farmers fight for better prices	D) Both A & C

Answer & Explanation Answer: D) Both A & C

Explanation:

The Farmers Alliance was an organized agrarian economic movement among American farmers that developed and flourished in 1875.

One of the goals of the organization was to end the adverse effects of the crop-lien system on farmers in the period following the American Civil War.

The Farmer's Alliance moved into politics in the early 1890s under the banner of the People's Party, commonly known as the "Populists."

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

5 16457

Q:

Website address is a unique name that identifies a specific ___ on the web.

A) Link	B) Web browser
C) PDA	D) Web site

Answer & Explanation Answer: D) Web site

Explanation:

Website address is a unique name that identifies a specific web site on the web.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

24 16451

Q:

Which of the following is NOT a Software?

A) Compiler	B) Adobe
C) Microsoft Office	D) Drivers

Answer & Explanation Answer: A) Compiler

Explanation:

A compiler is not a software.

Adobe, Microsoft office and Drivers are all software on a computer.

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

45 16434

Q:

Which of the statements given below are correct?

A) Max Verstappen won the Formula One 2017 Singapore Grand Prix.

B) In 2017, Mohamed Salah played for the Premier League team Liverpool.

C) Jelena Ostapenko won the Tennis 2017 Australian Open Women's Singles.

A) Only A	B) Only B
C) Both B and C	D) A, B and C

Answer & Explanation Answer: B) Only B

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

0 16431

Q:

Which of the following virus overtake computer system, when it boots and destroy information ?

A) System infectors	B) Trojan
C) Stealth virus	D) Boot infectors

Answer & Explanation Answer: C) Stealth virus

Explanation:

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

51 16421

Q:

When you cut or copy information it gets place in the___________

A) Clipboard	B) Mother board
C) RAM	D) None of these

Answer & Explanation Answer: A) Clipboard

Explanation:

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Filed Under: Computer

59 16403

Q:

Which of the statements given below are correct?

A) In 2017, Wes Morgan captained the Premier League team Leicester City.

B) In 2017, Suresh Raina captained the IPL team Gujarat Lions Squad.

C) In 2017, Sergio Agüero played for the Premier League team Liverpool.

A) Only A	B) Only B
C) Both A and B	D) Both A and C

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