Q:

5 L from A are V?

Answer

5 L from A are V --- 5 Letters from Alphabets are Vowels.

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Subject: Logic Puzzles Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: IT Trainer , Database Administration , Bank PO , Bank Clerk , Analyst

13 6803

Q:

The oxidation number of Cr in $K_{2} {Cr}_{2} O_{7}$ is

A) +6	B) -5
C) +3	D) -4

Answer & Explanation Answer: A) +6

Explanation:

We will rewrite the formula as an equation.

2K + 2Cr + 7O = 0

The zero comes from there being no overall charge on the compound.

Each oxidation number is represented by the element's symbol.

Since this compound is not a peroxide or superoxide, the oxidation value for O is -2

K being in group 1 has a +1 charge and therefore has an oxidation number of K is +1

Now, by putting known values in we have:

2(+1) + 2(Cr) + 7(-2) = 0

2 + 2Cr -14 = 0

2Cr = +12

Cr = +6.

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

13 6799

Q:

The best colours for a sun umbrella will be

A) Black on top red on inside	B) Red on top white on inside
C) White on top black on inside	D) Black on top white on inside

Answer & Explanation Answer: C) White on top black on inside

Explanation:

the_best_colours_for_a_sun_umbrella_will_be1554287326.jpg image

The best colours for sun umbrella is black on inside and white on top of the umbrella. As black colour absorbs sun rays it should not be up side.

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

12 6799

Q:

Select the synonym of

to superimpose

A) to overlap	B) to adjoin
C) to juxtapose	D) to continue

Answer & Explanation Answer: A) to overlap

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 6798

Q:

Select the synonym of

swine

A) hog	B) simple
C) immaculate	D) shine

Answer & Explanation Answer: A) hog

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 6793

Q:

The prime meridian passes through

A) Paris	B) Greenwich
C) New York	D) Delhi

Answer & Explanation Answer: B) Greenwich

Explanation:

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Filed Under: World Geography

13 6793

Q:

Which of the following is graphics solution for word processors?

A) Clip Art	B) Drop Cap
C) Word Art	D) All of the above

Answer & Explanation Answer: A) Clip Art

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

3 6791

Q:

In which of the following fields was Prof. Richard H. Thaler awarded the Nobel Prize 2017?

A) Physics	B) Chemistry
C) Literature	D) Economics

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