Q:

Which of the following is the strongest acid?

A) ClCH2COOH	B) BrCH2COOH
C) FCH2COOH	D) ICH2COOH

Answer & Explanation Answer: C) FCH2COOH

Explanation:

FCH₂COOH is the strongest acid out of all.

Since the electron withdrawing inductive effect (-I effect) of the halogens decreases in the order of F>Cl> Br> I , therefore the acidic strength of the α- halo acids decreases in the same order.

FCH₂COOH > ClCH₂COOH > BrCH₂COOH > ICH₂COOH.

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

24 11397

Q:

Revolver discovered by

A) Colt	B) Mercafter
C) Bushwell	D) Daimler

Answer & Explanation Answer: A) Colt

Explanation:

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Filed Under: Inventions

29 11396

Q:

Select the antonym of

discrepant

A) contrary	B) dissonant
C) harmonious	D) variance

Answer & Explanation Answer: C) harmonious

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 11386

Q:

The Dul Hasti Power Station is based on which one of the following rivers?

A) Beas	B) Chenab
C) Ravi	D) Sutlej

Answer & Explanation Answer: B) Chenab

Explanation:

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Filed Under: Indian Geography

21 11372

Q:

Vaccination against which disease was conducted recently as a National Vaccination Day?

A) Polio	B) Cholera
C) Malaria	D) Tuberculosis

Answer & Explanation Answer: A) Polio

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

2 11369

Q:

With this type of SQL Server cursor concurrency no lock is obtained until the user updates the data.

A) READ_ONLY	B) SCROLL_LOCK
C) OPTIMISTIC	D) PESSIMISTIC

Answer & Explanation Answer: C) OPTIMISTIC

Explanation:

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Filed Under: Database

3 11365

Q:

Why should monitoring and measuring be used when trying to improve services?

A) To validate, direct, justify and intervene	B) To validate, measure, monitor and change
C) To validate, plan, act and improve	D) To validate, assign resources, purchase technology and train people

Answer & Explanation Answer: A) To validate, direct, justify and intervene

Explanation:

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Filed Under: ITIL Certification

2 11364

Q:

An increase in the money supply will cause interest rates to ___________.

A) rise	B) fall
C) remain unchanged	D) No option is correct.

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