Exams Questions and Answers

Q:

Boron cannot form which one of the following anions?

(1) $B O_{2}^{-}$

(2) $B F_{6}^{3 -}$

(3) $B H_{4}^{-}$

(4) $B (O H)_{4}^{-}$

A) Option 1	B) Option 2
C) Option 3	D) Option 4

Answer & Explanation Answer: B) Option 2

Explanation:

Due to absence of low lying vacant d orbital in B, $s p^{3} d^{2}$ hybridization is not possible hence $B F_{6}^{3 -}$ will not formed.

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Filed Under: Chemistry
Exam Prep: AIEEE

138 421776

Q:

What is the standard room temperature in Kelvin?

A) 98 K	B) 198 K
C) 273 K	D) 373 K

Answer & Explanation Answer: A) 98 K

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

160 420283

Q:

Read the following information and answer the following questions below.

Bindu is standing exactly in the middle of a line of girls. Asha is 6th to the left of Bindu and Ritu is 16th to Bindu's right.

What is Bindu's position in the line?

A) 11	B) 14
C) 16	D) 17

Answer & Explanation Answer: D) 17

Explanation:

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

39 412428

Q:

Correction of sentences:

What your Sirname is?

A) What your Sirname?	B) What is your Sirname?
C) Your Sirname is what?	D) None of the above

Answer & Explanation Answer: B) What is your Sirname?

Explanation:

'What is your Sirname?' is the correct sentence of the given sentence in English grammar.

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Filed Under: English
Exam Prep: Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

42 410978

Q:

Arrange the continents from largest to smallest?

A) Africa
B) Europe
C) North America
D) Asia
E) Australia
F) South America
G) Antarctica

A) D,A,C,F,G,B,E	B) A,C,B,F,E,D,G
C) D,B,F,C,G,A,E	D) E,A,C,D,G,F,B

Answer & Explanation Answer: A) D,A,C,F,G,B,E

Explanation:

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

20 393956

Q:

'One who possesses many talents'

One word substitute for the given word is?

A) Exceptional	B) Wisdom
C) Versatile	D) Nubile

Answer & Explanation Answer: C) Versatile

Explanation:

A person, One who possesses many talents is called a Versatile.

It means multiskilled, adaptable, flexible, ...

versatile1533106888.png image

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Filed Under: English
Exam Prep: Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

190 393637

Q:

Find the missing number?

15, 30, ? , 40, 8, 48

A) 21	B) 8
C) 19	D) 10

Answer & Explanation Answer: D) 10

Explanation:

Given nuber series is 15, 30, ? , 40, 8, 48

Here the number series follows a pattern that

15

15 x 2 = 30

30 $\div$ 3 = 10

10 x 4 = 40

40 $\div$ 5 = 8

8 x 6 = 48

Hence, the missing number in the series is 10.

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Filed Under: Odd Man Out
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO

75 393616

Q:

Which of the given options is the pattern of the sequence 1, 5, 11, 19, 29?

A) x2 + x - 1	B) x2 + x + 1
C) x2 + x - 2	D) x2 - x - 1

Answer & Explanation Answer: A) x2 + x - 1

Explanation:

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

47 390248

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